D-阿斯巴甜酸可刺激水中生长激素的分泌
Tatsuyuki Takahashi1, Kyosuke Kidachi1, Mikiko Yukawa1
1Department of Animal Science, School of Veterinary Medicine, Kitasato University, Aomori, Japan.
Journal of animal science
|October 21, 2024
概括
D-Asp显著增加了生长激素 (GH) 的分泌,影响胰岛素和脂肪酸水平. 这表明D-Asp通过直接的垂体动作和其他途径刺激GH.
科学领域:
- 动物科学动物科学
- 内分泌学 在内分泌学.
- 生物化学 生物化学
背景情况:
- 生长激素 (GH) 对动物生产力至关重要.
- 酸 (L-Asp) 在反动物中刺激GH分泌.
- D-阿斯巴酸 (D-Asp) 对GH分泌的影响尚不清楚.
研究的目的:
- 为了研究D-Asp对湿中GH分泌的影响.
- 评估D-Asp对胰岛素,上腺素,上腺素,NEFA和葡萄糖水平的影响.
- 为了确定D-Asp是否直接影响来自垂体组织的GH分泌.
主要方法:
- 静脉注射高剂量 (0.1 mmol/kg/min) 和低剂量 (0.05 mmol/kg/min) D-Asp 在湿衣中.
- 测量血液中的GH,胰岛素,上腺素,上腺素,NEFA和葡萄糖度.
- 在体外研究D-Asp对从培养下垂体组织中GH分泌的影响.
主要成果:
- 高剂量的D-Asp输注显著增加了血液GH度和AUC.
- 低剂量D-Asp输注也增加了血GH度和AUC.
- D-Asp输注降低了血胰岛素度和增加了NEFA水平;上腺素,上腺素和葡萄糖没有显著变化.
- 在培养下垂体组织中,D-Asp对GH分泌产生非显著的刺激作用.
结论:
- D-Asp刺激了水中的GH分泌.
- 通过D-Asp刺激GH分泌涉及直接的垂体作用和其他间接途径.
- D-Asp对胰岛素和NEFA等代谢参数产生影响,这表明它具有更广泛的生理效应.
关键词:
D-阿斯巴酸盐的使用方法增长激素增长激素的使用方法pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary pituitary杂动物 杂动物雨后的天气是如何的相关概念视频
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