饮食蛋白质可以选择性地减少内脏或皮下脂肪组织吗?
Kanishka N Nilaweera1,2, Paul D Cotter1,2,3
1Food Biosciences Department, Teagasc Food Research Centre, Fermoy, County Cork, Ireland.
概括
食乳清蛋白可以选择性地减少内脏或皮下脂肪,与其他干预措施不同. 这种特异性与肠道微生物群的变化有关,为代谢健康提供了新的策略.
科学领域:
- 代谢健康和营养科学 代谢健康和营养科学
- 脂肪组织生物学 脂肪组织生物学
- 肠道微生物组研究研究
背景情况:
- 内脏和皮下白色脂肪组织显著影响代谢健康.
- 针对性地减少特定的脂肪储存对于健康干预是可取的.
- 之前的干预措施在选择性减少脂肪组织方面表现出不同的有效性.
研究的目的:
- 审查和分析五项干预措施对内脏和皮下脂肪组织的具体影响.
- 研究这些干预措施的特异性背后的机制,重点关注肠道微生物群.
- 探索开发针对脂肪组织减少的有针对性的营养策略的潜力.
主要方法:
- 关于饮食蛋白质 (乳清),单不和脂肪酸,多不和脂肪酸,卡路里限制和减肥手术的研究文献综述.
- 分析来自人类和动物模型的数据.
- 检查肠道微生物群的组成,功能和代谢物的作用.
主要成果:
- 卡路里限制和减肥手术减少了内脏和皮下脂肪组织.
- 单不和多不和脂肪酸缺乏一致的仓库特异性作用.
- 食乳清蛋白在减少一个或两个脂肪储存中表现出有效性,受巨量营养素相互作用和肠道微生物群调节的影响.
结论:
- 饮食干预措施,特别是乳清蛋白,可以选择性地准内脏或皮下脂肪储存.
- 肠道微生物群及其代谢物在调解饮食干预措施的仓库特异性影响方面发挥着至关重要的作用.
- 这些发现支持制定有针对性的营养策略,通过调节脂肪组织分布来改善代谢健康.
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