胰高血糖素
胰岛素
内科学
内分泌学
葡萄糖稳态
代谢物
内生
摄入
胰高血糖素样肽-1
平衡
生物
化学
医学
糖尿病
胰岛素抵抗
2型糖尿病
作者
Teddy Ang,Shaun Mason,Giang M Dao,Clinton R. Bruce,Greg M. Kowalski
出处
期刊:American Journal of Physiology-endocrinology and Metabolism
[American Physiological Society]
日期:2023-12-01
卷期号:325 (6): E688-E699
标识
DOI:10.1152/ajpendo.00182.2023
摘要
Protein ingestion concurrently stimulates glucagon and insulin secretion. Here we show that in normoglycemic males, ingestion of a single “standard” 25 g serving of rapidly absorbing whey protein drives a sufficiently large glucagon and insulin response, such that it simultaneously increases endogenous glucose production and glucose disposal. We speculate on a novel theory that could potentially explain how the antagonistic/synergistic actions of glucagon and insulin simultaneously provide tight control of glucose and nitrogen homeostasis.
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