INFLUENCE OF FEEDING AND DIET ON DIURNAL PATTERNS OF PLASMA GROWTH-HORMONE AND INSULIN IN CALVES

被引：15

作者：

MEARS, GJ

机构：

来源：

CANADIAN JOURNAL OF ANIMAL SCIENCE | 1993年 / 73卷 / 04期

关键词：

DIURNAL PATTERNS; GROWTH HORMONE; GH; INSULIN; CALVES;

D O I：

10.4141/cjas93-101

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Plasma GH concentrations were lower after feeding than before (newborn calves, P < 0.05; steers, P < 0.01 ). Calves fed concentrate had higher plasma insulin concentrations than those fed hay (P < 0.01). Meal feeding milk or concentrate. but not hay, elevated plasma insulin (P < 0.05). Diet type and feeding time relative to sampling time must be considered when measuring GH and insulin.

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页码：987 / 991

页数：5

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