5Hipsley E H. Dietary "fibre" and pregnancy toxaemia[J]. British Medical Journal,1953,2:420-422.
6Trowell H. Crude fibre, dietary fibre and atherosclerosis[J]. Atherosclerosis,1972,16(1): 138-140.
7TroweU H. Definition of dietary fiber and hypotheses that it is a protective factor in certain diseases[J]. Am J Clin Nutr, 1976, 29(4):417-427.
8Theander O, Aman P, Westerlund E, et al. Enzymatic/ chemical analysis of dietary fiber[J].Journal of AOAC Interna- tional, 1994, 77(3):703-709.
9McDonald D E, Pethick D W, Mullan B P, et al. Increasing viscosity of the intestinal contents alters small intestinal structure and intestinal growth, and stimulates proliferation of enterotoxigenic Escherichia coli in newly- weaned pigs [J]. British Journal of Nutrition, 2001, 86(4): 487-498.
10Farness P L, Schneeman B O. Effects of dietary cellulose, pectin and oat bran on the small intestine in the rat[J]. The Journal of Nutrition, 1982, t12(7):1315-1319.
