1Yu P A,Egan R,Holmes J H G,et al.Influence of dry roasting of whole faba beans(vicia faba)on rumen degradation characteristics in dairy cows,Ⅱ:starch[J].Asian-Aus J Anim Sci,1998,11(5):503-509.
4Owens F N,Zinn R A,Kim Y K.Limits to starch digestion in the ruminants small intestine[J].J Anim Sci,1986,63:1634-1648.
5Huntingtin G B.Starch utilization by ruminants:From basics to the bulk[J].J Anim Sci,1997,75:852-867.
6Mills J A N,France J,Dijkstra J A.review of starch digestion in the lactating dairy cow and proposals for a mechanistic model:2.Postruminal starch digestion and small intestinal glucose absorption[J].J Anim Feed Sci,1999,8:451-481.
