Bile-salt-activated lipase: effect on kitten growth rate.
Bile-salt-activated lipase: effect on kitten growth rate.
复制标题
胆盐激活脂肪酶：对小猫生长速度的影响。
DOI：
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发表时间：
1989
影响因子：
7.1
通讯作者：
J. Tang
中科院分区：
文献类型：
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作者：
C. S. Wang;M. Martindale;M. King;J. Tang
由于猫乳中存在胆汁盐活化脂肪酶，预计小猫对胆汁盐活化脂肪酶的依赖性会促进乳脂的吸收。为了验证这一假设，我们开展了一项喂养试验，比较了用配方奶喂养的小猫和用配方奶喂养并添加纯化人乳胆盐活化脂肪酶的小猫的生长速度。结果表明，饲粮中添加酶的幼猫的生长速度是单独饲粮的2倍。本研究还表明，可以利用小猫作为动物模型来研究胆盐活化脂肪酶的功能作用。在这项研究中，我们还进行了猫奶蛋白和脂肪的部分表征。
Because of the presence of bile-salt-activated lipase in cat milk, the dependence of the kitten on bile-salt-activated lipase is anticipated for milk fat absorption. To test this hypothesis, we initiated a feeding experiment comparing the growth rate of kittens fed with formula with those fed with formula and supplemented with purified human milk bile-salt-activated lipase. The results indicated that the kittens fed formula with supplemental enzyme had a growth rate twice that of kittens fed with formula alone. This study also indicated that the kitten can be utilized as an animal model in the investigation of the functional role of bile-salt-activated lipase. In this study we also performed the partial characterization of cat milk protein and fat.