导航蛋白质过渡:为什么乳制品及其基因物质在不断上升的植物蛋白质趋势中
Oliver C Witard1, Asli Devrim-Lanpir2,3, Michelle C McKinley4
1Centre for Human and Applied Physiological Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UKoliver.witard@kcl.ac.uk.
Nutrition research reviews
|April 21, 2025
概括
蛋白质过渡到植物性饮食可能会降低蛋白质质量和营养摄入量. 乳制品是一种乳制品.
科学领域:
- 营养科学 营养科学
- 食品科学 食品科学 食品科学
- 可持续性研究 可持续性研究
背景情况:
- 蛋白质过渡涉及从动物转向植物性蛋白质,出于环境原因.
- 与乳制品相比,植物性蛋白质可能提供较低的蛋白质质量和微量营养素生物可用性.
- 乳制品矩阵影响营养的生物可用性,并起到调节血脂的作用.
研究的目的:
- 批判性地研究乳制品在蛋白质转换中的作用.
- 强调食物矩阵对营养的生物可用性和肌肉健康的重要性.
- 从营养和可持续性角度,在不断变化的饮食模式中提供对乳制品的整体评估.
主要方法:
- 现有文献的叙述性审查.
- 在蛋白质过渡过程中分析乳制品的营养和可持续性方面.
- 检查食物矩阵对营养物质生物可用性和肌肉蛋白质合成的影响.
主要成果:
- 简单的乳制品与植物蛋白质的替代可以降低蛋白质质量和必需微量营养素的摄入量.
- 微量营养素的生物可用性在植物源中较低,这是由于植物基质内的对抗作用.
- 除了蛋白质之外,乳制品矩阵成分也会影响肌肉蛋白质合成和脂质代谢.
结论:
- 对食品矩阵的整体评估对于营养健康的蛋白质过渡至关重要.
- 由于其矩阵效应,乳制品提供独特的营养益处,影响生物可用性和肌肉健康.
- 饮食指南和策略必须考虑乳制品的复杂作用,而不仅仅是其蛋白质含量,对于可持续的食品系统.
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