CALVERT R,SCHNEEMAN B O,SATCHITHANANDAM S,et al.Dietary fiber and intestinal adaptation:effects on intestinal and pancreatic digestive enzyme activities[J].The American Journal of Clinical Nutrition,1985,41(6):1249-1256.
CHEEKE P R.Biological effects of feed and forage saponins and their impacts on animal production[M]//WALLER G R,YAMASAKI K.Saponins used in food and agriculture.advances in experimental medicine and biology,Volume 405.Berlin:Springer,1996:377-385.
[7]
LU C D,JORGENSEN N A.Alfalfa saponins affect site and extent of nutrient digestion in ruminants[J].The Journal of Nutrition,1987,117(5):919-927.
ROHRDANZ E,OHLER S,TRAN-THI Q H,et al.The phytoestrogen daidzein affects the antioxidant enzyme system of rat hepatoma H4IIE cells[J].The Journal of Nutrition,2002,132(3):370-375.
[12]
FORSYTHE W A,MILLER E R,HILL G M,et al.Effects of dietary protein and fat sources on plasma cholesterol parameters,LCAT activity and amino acid levels and on tissue lipid content of growing pigs[J].The Journal of Nutrition,1980,110(12):2467-2479.
[13]
THATCHER C D, JACOBSON N L, YOUNG J W, et al.Effects of sources of dietary fat and protein on tissue cholesterol[J].Nutrition Research,1984,4(6):1013-1024.
[14]
LOWA G.The role of dietary fiber in digestion,absorption and metabolism[C]//Proceedings of the 3rd International seminar on digestive physiology in the pig.Copenhagen,Denmark,1985,80:157-179.