Cleek J L, Phillips R W, Johnson B D
J Am Vet Med Assoc. 1979 Feb 15;174(4):373-7.
Four experiments were conducted to determine the availability of 3 carbohydrate sources given orally to 1- to 3-week-old clinically normal calves. In terms of effect on plasma glucose concentration, commercial fruit pectin was equivalent to glucose, corn syrup was less effective (P less than 0.05) than glucose, and sucrose was totally unavailable. The addition of 80 mM NaCl to a 10% glucose solution enhanced glucose absorption (P less than 0.01). Increasing the glucose concentration of a commercial product from 1% to 3% resulted in a significant (P less than 0.01) increase in plasma glucose concentration. Lactose availability from suckled fluids was greater (P less than 0.01) than that from fluids given by stomach tube.
进行了四项实验，以确定给1至3周龄临床正常的犊牛口服三种碳水化合物来源的可利用性。就对血浆葡萄糖浓度的影响而言，商业水果果胶与葡萄糖相当，玉米糖浆的效果低于葡萄糖（P<0.05），而蔗糖完全无法利用。在10%的葡萄糖溶液中添加80 mM氯化钠可增强葡萄糖吸收（P<0.01）。将一种商业产品的葡萄糖浓度从1%提高到3%，可使血浆葡萄糖浓度显著升高（P<0.01）。从吮乳液中获取的乳糖可利用性高于通过胃管给予的液体中的乳糖（P<0.01）。
