CAJ | 학술논문

以体重相近的三元杂交仔猪为动物模型,考察仔猪(分为3个处理组)采食由不同比例的支链淀粉(AMP)与直链淀粉(AMO)组成的日粮后日粮中氨基酸(AA)的表观回肠末端(AID)和表观粪便(AFD)消化率的变化.结果表明,日粮中AMP和AMO的比例显著影响仔猪对AA的消化吸收,提高日粮中AMP的含量有助于提高日粮AA的AID值,从而提高仔猪对日粮AA的利用率.
이체중상근적삼원잡교자저위동물모형,고찰자저(분위3개처리조)채식유불동비례적지련정분(AMP)여직련정분(AMO)조성적일량후일량중안기산(AA)적표관회장말단(AID)화표관분편(AFD)소화솔적변화.결과표명,일량중AMP화AMO적비례현저영향자저대AA적소화흡수,제고일량중AMP적함량유조우제고일량AA적AID치,종이제고자저대일량AA적이용솔.
The present study was conducted to evaluate the effects of different ratioes of amylopectin/amylose in dietary starch on digestibilities of dietary amino acids(AA)in weaning pigs.Results show that consuming dietary starch with different ratioes of amylopectin/amylose would affect the digestibility of AA and high concentration of amylopectin in dietary starch would improve the efficiency of AA in pigs.