食品生物多样性及其与饮食质量和健康结果的关联 - - 一个范围广泛的综述
Jinke H Baan Hofman1, Celia Bannenberg Cavero2, Mariska Dötsch-Klerk3
1Nutrition and Health, Unilever Foods Innovation Centre, Wageningen, The Netherlands; Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands.
Advances in nutrition (Bethesda, Md.)
|November 3, 2025
概括
探索食物生物多样性揭示了它对饮食质量和健康的积极影响. 增加食物生物多样性与更好的营养和降低死亡风险有关,强调其在更健康饮食中的作用.
科学领域:
- 生态与环境科学 生态与环境科学
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 全球粮食系统对生物多样性丧失做出了重大贡献.
- 食物生物多样性,包括多样化的食物来源,为人类和地球健康带来潜在的好处.
- 粮食生物多样性与饮食质量之间的关系仍未得到充分研究.
研究的目的:
- 系统地审查有关食品生物多样性,饮食质量,健康结果和环境影响之间的联系的现有文献.
- 提供关于食品生物多样性在研究中如何量化的概述.
- 发现当前对食品生物多样性在健康和环境中的作用的理解的差距.
主要方法:
- 使用Scopus和PubMed中央数据库进行了系统范围审查.
- 搜索包括到2024年12月出版的英语文章,重点关注与饮食质量,健康和环境影响有关的食品生物多样性.
- 研究使用营养功能多样性和食物种丰富度 (DSR) 等指标量化了食物生物多样性.
主要成果:
- 八项研究将食物生物多样性与饮食质量联系起来,四项研究与健康结果联系起来;没有研究涉及环境影响.
- 所有研究都发现食品生物多样性与营养充足,降低死亡率或降低胃肠道癌症风险之间的积极关联.
- 饮食物种丰富度 (DSR) 成为量化食物生物多样性的可行指标.
结论:
- 有限的研究始终表明,食品生物多样性,改善饮食质量和降低健康风险之间存在积极的关联.
- 食品生物多样性具有显著的潜力,可以提高人类饮食的健康性.
- 未来的研究应该澄清与饮食多样性相比,粮食生物多样性对人类和地球福祉的独特价值.
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