维生素的生物学作用
<TABLE style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; BORDER-COLLAPSE: collapse; BORDER-TOP: medium none; BORDER-RIGHT: medium none; mso-border-alt: solid windowtext .5pt; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext" class=MsoNormalTable border=1 cellSpacing=0 cellPadding=0><TBODY><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">维生素</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">传统效用</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">额外效用</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">缺乏症症状</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">备注</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">其他</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">维生素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">A</FONT></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">促进皮肤和粘膜的发育及再生能力，并有保护作用；调节碳水化合物、蛋白质和脂肪的代谢，促进健康，促进生长，促进骨胳发育和提高繁殖能力，合成视紫质。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">活化细胞膜的溶酶体膜，促进肾上腺产生皮质酮；提高免疫能力，增强对传染病的寄生虫病的抵抗力。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">眼眦模糊，干眼症，夜盲，瞎眼，粘膜角化，皮毛“干燥”，蓬乱，繁殖能力下降，产蛋量降低，不育，哺乳动物的胚胎早期死亡，流产，种卵孵化</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2—3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天内，因外血管循萎缩和消失而致胚胎死亡，抵抗疾病的传染的能力降低。猪繁殖障碍、产畸形仔、运动失调、增重下降。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">反刍动物和单胃动物皆可罹患。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">猪中毒被毛粗糙，鳞状皮肤，过度兴奋，蹄周出血，血尿，血粪，不能站立，周期性震颤。</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">维生素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">D3</FONT></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">调节钙和磷的代谢功能，尤其是促进肠对钙和磷的吸收，调节肾脏对钙和磷的排泄，控制骨胳中钙和磷的贮存及其活动状况</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p><FONT face="Times New Roman"> </FONT></o:p></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">钙磷代谢紊乱，骨基质钙化停止（佝偻症、软骨症），骨关节变形，易发生自发性骨折。牙齿发育不良，缺乏牙釉质；蛋壳脆弱惚破裂。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">反刍动物和单胃动物皆可罹患。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">猪中毒软组织钙化，降低采食及生长速度，动脉、心脏、肺脏和肾脏钙化。</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">维生素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">E</FONT></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">调节碳水化合物和肌酸的代谢，节约糖元；促进性腺发育，提高生殖机能；通过脑下垂体前叶调节激素代谢；以抗氧化作用防止细胞中敏感的脂肪酸和其他敏感物（如维生素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">A</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、类胡萝卜素、碳水化合物代谢的中间产物）受到氧化破坏；保护肝脏功能。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">刺激合成辅酶</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">Q</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的作用，故可提高免疫效应；对氧化氢、黄曲霉素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">B1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、亚硝基化合物以及聚氯联苯等的抗毒和解毒作用，抵抗致癌作用，促进抗坏血酸的合成。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">心肌和骨胳肌变性（营养不良），突发性心力衰竭，桑葚状心脏病变；胃角化不全、胃溃疡，贫血，肝环死，脂肪组织黄染，猝死；哺乳母猪缺乏易造成</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6—12</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周龄内仔猪</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">VE-Se</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">缺乏症，心脏衰竭而猝死；怀孕后期胎儿死亡；胰及萎缩；生育、繁殖受损；运动失调；家禽脑软化症，神经症状，渗出性素质（皮下蓝或绿色），肝坏死，肌胃溃疡。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">反刍动物和单胃动物皆可罹患。</SPAN></P><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">与硒和含硫氨基酸有关。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">没有证据证明对猪有毒性，生长猪</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">550mg/kg </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">未见毒性反应，饲料中的天然来源主要是绿色植物及种子中的生育酚。</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">维生素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">K3</FONT></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">促进凝血酶原的合成，维持正常的凝血时间。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT face="Times New Roman"> </FONT></o:p></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">凝血时间延长，出血不止，小伤口也可以引起血管破裂。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瘤胃发育好了的反刍动物不患。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">猪能耐受大剂量</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">K3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">110mg/gkMPB</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">对猪无中毒症状（</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1000</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">倍）</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">维生素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">B1</FONT></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">通过焦磷酸硫胺酯调节碳水化合物代谢，维持神经组织和心脏的正常功能，维持肠道的正常蠕动，维持消化道内脂肪的吸收以及酶的活性。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT face="Times New Roman"> </FONT></o:p></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">神经系统疾病症状；食欲不振或废食。</SPAN></P><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">增重降低，体温和心率降低，偶尔呕吐，心脏肥大无力，心肌退化，心脏衰竭而猝融死。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瘤胃发育好了的反刍动物不患，但也有成年牛缺乏症报道；大脑皮质坏死。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">猪玉米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">-</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">植物蛋白基础饲料没有证据表明需添加</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">VB1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">维生素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">B2</FONT></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为黄色辅酶（</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">FAD</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）的组成部分，对氢和电子的转移起重要作用，即起辅酶作用，和其他</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">B</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">族维生素一样，在蛋白、脂肪和核酸代谢中起重要作用。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT face="Times New Roman"> </FONT></o:p></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">青年母猪不发情，幼龄生长猪生长缓慢，白内障，步态僵硬，皮脂溢，呕吐和脱毛，免疫力下降，怀孕母猪死胎高达</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">100%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">；食欲减退；腹泻；家禽害屈趾状麻痹。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瘤胃发育好了的反刍动物不患。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">大多数饲料中</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">VB2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">含量不足，必须予发添加。</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">维生素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">B6</FONT></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">吡哆醛</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">-5-</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">磷酸是很多酶系统的辅酶，与体内多种代谢有关，特别与蛋白质代谢有密切关系。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可增加免疫效应。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">皮毛焦燥，皮炎；神经末梢和中枢神经系统病变；肝脏和心脏受损；繁殖能力降低；胚胎死亡率增高；饲料转化率降低。降低食欲和生长速度，眼周渗出液体、抽搐、共济失调、昏迷和死亡。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瘤胃发育好了的反刍动物不患。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">长期添加未发现猪的生长繁殖性能得到改善，谷物</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">-</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">豆粕型饲料不需要添加</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">VB6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">维生素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">B12</FONT></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">作为辅酶，参加蛋白质代谢，在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">S-</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">腺苷</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">-</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">蛋氨酸循环中将</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">N<SUP>5</SUP>-</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">甲基四氢叶酸上的甲基转移给高半胱氨酸，合成蛋氨酸。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT face="Times New Roman"> </FONT></o:p></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">糙皮病，皮炎，贫血，增重降低，食欲丧失，烦躁及后腿共济失调；叶酸缺乏症常伴有</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">VB12</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">缺乏（叶酸代谢中需要</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">VB12</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）。家禽羽毛生长不良，孵化率降低；胚胎死亡率增高；饲料转化率降低。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瘤胃发育好了的反刍动物不患。幼小动物敏感。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">植物性饲料缺乏</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">VB12</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，动物性饲料及发酵副产品中含有此维生素。</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">生物素</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">作为活化</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">CO<SUB>2</SUB></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">和脱羧作用的辅酶，在哺乳动物中与亮氨酸合成蛋氨酸。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT face="Times New Roman"> </FONT></o:p></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">猪蹄周围皮炎，脱毛，眼周渗出液，口腔炎，脚垫裂缝和出血，生殖紊乱；家禽喙部、胫及趾部周围皮炎；肉用仔鸡发生脂肪肝、肾病综合症。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瘤胃发育好了的反刍动物不患。幼小动物敏感。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">大多数常用饲料含量丰富，不易缺乏生物素，添加可提高产仔。</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">叶酸</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">8</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，四氢叶酸的形式起辅酶作用，参与所有一碳单位转移反应，包括甲基转移、羟甲基转移、甲酰基转移<SUB>、、</SUB>、亚胺甲基转移等反应，参加很多氨基酸和含</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">N</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">化合物的反应</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">具有抗霉菌毒素效用，增强免疫效应。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">血象紊乱，母猪导致增重缓慢、被毛褪色，患红细胞性贫血症，血液中白细胞和血小板数量减少，骨髓增生；家禽羽毛生长不良；繁殖能力降低；胚胎死亡率高；骨短粗症。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瘤胃发育好了的反刍动物不患。幼小动物敏感。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">生长猪添加叶酸无效益，可能有时会提高繁殖性能。</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">烟酸</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以辅酶</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">I</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">coI</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）和辅酶</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">II</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的形式，参加很多反应。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抗致变态作用</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">猪坏死性肠炎、血痢、增重缓慢、厌食、呕吐、皮肤干燥、皮炎、被毛粗糙、脱毛、腹泻、粘膜溃疡，正常红细胞性贫血。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT face="Times New Roman"> </FONT></o:p></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">谷物中的烟酸大部分不能被子利用。</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">泛酸</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">是辅酶</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">A</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的辅基因，参加酰基的转化。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">增强免疫效应</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">皮肤和粘膜发生病变，皮炎，肠道和呼吸道疾病，厌食、腹泻、脱毛、免疫反应降低，生殖机能紊乱；降低耐紧张能力；猪害“鹅步”——跨高阔步步态；家禽产蛋量降低；胚胎死亡率高。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瘤胃发育好了的反刍动物不患。幼小动物和种用动物特别需要。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在植物中分布广泛，然而其含量仅能达到需要量的下限，建议在饲料中予以常规添加。</SPAN></P></TD></TR><TR><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">胆碱</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">是甲基的供体，是卵磷脂的构成部分，整体的胆碱分子防止脂肪肝、肾出血和禽类弱腿症，刺激迷走神经释放乙酰胆碱。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">促进抗体的产生，增强免疫效应。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">脂肪肝，肝脂肪变性；猪后腿叉开站行，运动失调，经常呈坐姿状态；家禽骨短粗症，骨关节畸形。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瘤胃发育好了的反刍动物不患。幼小动物和种用动物特别需要。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT face="Times New Roman"> </FONT></o:p></SPAN></P></TD></TR><TR style="mso-yfti-lastrow: yes"><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: windowtext 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 53.6pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=71><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">维生素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">C</FONT></SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 153pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=204><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">体内的强还原剂，参加羟化反应，对胶原合成有关的结缔组织、软骨和牙龈起重要作用，对甾类激素合成有关；参与电子传递；参与将铁嵌入铁蛋白；并作为电子供体参与叶酸氢化为四氢叶酸的反应；哺乳动物与家禽具有在体内合成抗坏血酸的机能；人和若干鱼类没有这种机能。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">抵抗传染病，抗逆境效应，抗致癌作用，保护其他维生素。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 189pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=252><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">易患传染病，粘膜自发性出血；家禽在高温下兴奋紧张，蛋壳硬度降低。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 99pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=132><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">猪鸡等在特定情况下需要补充；鱼类饲料需要添加。</SPAN></P></TD><TD style="BORDER-BOTTOM: windowtext 1pt solid; BORDER-LEFT: #e0dfe3; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 100.8pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: #e0dfe3; BORDER-RIGHT: windowtext 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" vAlign=top width=134><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT face="Times New Roman"> </FONT></o:p></SPAN></P></TD></TR></TBODY></TABLE><P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT face="Times New Roman"> </FONT></o:p></SPAN></P> 好帖子收藏了 学习了，谢谢。 收藏了，谢谢！ 收藏了，谢谢！
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