农村植物食者对营养充足性的知识和实践的定性研究
Michelle Leonetti1, Jane Kolodinsky1,2,3, Amy Trubek1,4
1Food Systems Program, University of Vermont, Marsh Life Sciences, 109 Carrigan Drive, Burlington, VT 05405, USA.
Nutrients
|October 26, 2024
概括
植物性饮食提供健康益处,但可能缺乏像维生素B12这样的关键营养素. 许多人不知道潜在的缺陷以及如何通过饮食或补充剂来解决它们.
科学领域:
- 营养科学 营养科学
- 饮食健康 饮食健康
- 公共卫生 公共卫生
背景情况:
- 植物性饮食与降低慢性疾病风险有关.
- 避免食用动物产品的人可能面临维生素B12,维生素D,欧米茄-3,,铁,,和蛋白质的缺乏.
- 营养素缺乏会导致不良的健康结果.
研究的目的:
- 探索植物性饮食中关键营养问题的知识和意识.
- 识别与营养充足相关的知识差距和挑战.
主要方法:
- 美国佛蒙特州对28名农村成年人进行了定性采访 (灵活饮食,鱼类饮食,素食主义者,素食主义者).
- 探索参与者对营养来源,生物可用性和补充策略的理解.
主要成果:
- 参与者认识到植物性饮食的健康性,但注意到获得维生素B12,维生素D和omega-3脂肪酸的挑战.
- 营养摄入策略包括饮食多样性,特定的食物选择和补充.
- 发现了有关营养物质的生物可用性,和的知识差距,特别是在非素食群体中.
- 报告称,当地缺乏植物性营养方面的专业知识.
结论:
- 解决植物性营养方面的知识差距对于饮食充足至关重要.
- 支持个人,特别是那些部分限制动物产品的人,可以提高健康结果.
- 改善专家营养指南的获取是植物性饮食者需要的.
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