欧洲的蛋白质充足度:使用蛋白质充足度和质量评分 (PAQS) 调整原料摄入量
Samantha Nikita Heerschop1, Sander Biesbroek1, Merel Celine Daas1
1Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, Gelderland, The Netherlands.
Current developments in nutrition
|October 6, 2025
概括
欧洲成年人的蛋白质充足程度通常是足够的,即使是以植物为基础的饮食. 然而,可利用的蛋白质摄入量需要德国女性的注意,强调需要个性化的饮食评估.
科学领域:
- 营养科学 营养科学
- 饮食评估 饮食评估
- 公共卫生 公共卫生
背景情况:
- 欧洲的饮食传统上具有高蛋白和动物来源,这导致了足够的蛋白质质量的假设.
- 转向增加植物蛋白质的可持续饮食可能需要重新评估蛋白质质量的重要性.
- 了解蛋白质摄入量和质量对于公共健康至关重要,尤其是在不断变化的饮食模式下.
研究的目的:
- 评估欧洲成年人的当前蛋白质摄入量和足够性,考虑原始和可利用的蛋白质.
- 提供不同欧洲国家和人口统计数据中蛋白质充足度的概述.
- 在可持续饮食转变的背景下,建立一个评估蛋白质充足度的基础.
主要方法:
- 开发并将蛋白质充足性和质量评分 (PAQS) 应用于25个欧洲国家饮食调查.
- 基于一餐的可利用蛋白质计算,包括蛋白质消化能力和必不可少的氨基酸需求.
- 考虑了能源错误报告,主体内变化和摄入分布的非正常性,以便进行可靠的分析.
主要成果:
- 在欧洲成年人中,原蛋白不足率在两性均低于1%.
- 可利用蛋白质不足因国家和性别而异,女性为0%至7%,男性为0%至6%.
- 在德国观察到一个显著的例外,可利用蛋白质的不足在女性中达到17%,在男性中达到6%.
结论:
- 目前的欧洲饮食对大多数健康成年人来说似乎足够的可利用蛋白质.
- 德国女性的饮食需要特别注意,因为观察到的可利用蛋白质不足率更高.
- 建议对植物性蛋白质利用和特定人口需求进行进一步的研究.
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