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通过慢性游泳训练减少糖摄入量:探索食感变化和中央血管压素机制

Marcone Rodrigues da Silva E Santos¹, Milede Hanner Paes¹, Renata Cristina Queiroz Silva Bento¹

¹Research Center in Biological Sciences - NUPEB, Federal University of Ouro Preto, Ouro Preto, MG, Brazil.

Pharmacology, biochemistry, and behavior

|December 11, 2023

概括

慢性游泳训练通过降低糖的可口性,减少了老鼠的糖摄入量和偏好. 这种效应涉及血管压素V1受体,不会诱导压力或抑郁行为.

科学领域:

行为神经科学行为神经科学
内分泌学在内分泌学.
生理学生理学生理学

背景情况:

过度食用糖与慢性疾病有关.
身体活动可能会影响味觉和糖摄入量.

研究的目的:

调查游泳对糖摄入量和偏好的慢性影响.
探索血管压素V1受体在调节运动后糖糖摄入中的作用.

主要方法:

雄性Wistar老鼠接受了8周的游泳训练或久坐的生活方式.
每周测量糖的摄入量和偏好.
使用了味觉反应性测试和V1受体对抗剂治疗.

主要成果:

从第3周开始,游泳训练显著减少了糖的摄入量和偏好.
糖摄入量没有受到影响,这表明糖对碳水化合物的味道有特定影响.
减少糖摄入量与摄入量下降和中性味道反应增加有关,独立于压力或抑郁.

结论:

慢性游泳通过改变口感,减少了糖的摄入量和偏好,没有不良的行为影响.
中央血管压素V1受体在调解运动诱导的糖消耗减少方面发挥着至关重要的作用.

关键词:

理行为理行为摄入行为摄入行为身体炼是一种体力炼.偏好偏好偏好偏好味觉反应性测试试验味觉反应性测试血管压力中的压力.

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