:一种基于食物的维生素D缺乏症解决方案,应纳入饮食指南
Carlene Starck1, Tim Cassettari1, Jutta Wright1
1FOODiQ Global, Sydney, NSW, Australia.
Frontiers in nutrition
|April 25, 2024
概括
维生素D缺乏是一个全球性的健康问题. 暴露在紫外线下的提供了天然的素食食物来源,有助于满足维生素D建议,支持公共卫生倡议.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 食品科学 食品科学 食品科学
背景情况:
- 全球范围内,维生素D缺乏是一个重大的公共卫生问题,由于饮食摄入量低而加剧.
- 目前的饮食指南和补充剂策略并不总是足以解决广泛的维生素D缺乏症.
- 可食用的,特别是Agaricus bisporus,是维生素D的潜在天然来源.
研究的目的:
- 评估暴露在紫外线下的作为增加维生素D摄入量的饮食策略.
- 评估紫外线暴露的是否足够满足澳大利亚成年人维生素D建议.
- 突出在公共卫生政策中对抗维生素D缺乏症的潜力.
主要方法:
- 用饮食建模来评估紫外线暴露的消费对满足维生素D建议的影响.
- 关于中维生素D的产生和加工过程中的稳定性的文献评论.
- 对维生素D缺乏率和饮食摄入因子的分析.
主要成果:
- 暴露于紫外线*Agaricus bisporus*的可以产生超过100%的每日维生素D建议量,每份75克.
- 每周四份暴露于紫外线的可以帮助大多数澳大利亚成年人达到维生素D的建议.
- 暴露在紫外线下的已经证明在改善缺乏维生素D的人群中的维生素D状况方面具有有效性.
结论:
- 暴露于紫外线的是一种可行的,天然的,素食的,可持续的食物来源,可以增加饮食维生素D摄入量.
- 目前,在饮食指南中被忽视为维生素D的重要来源.
- 促进紫外线暴露的可以成为解决澳大利亚和全球维生素D缺乏问题的关键公共卫生战略.
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