与美国人口骨健康相关的全蛋消费:一个横截面研究
Da Shi1, Wei Liu2, Jiayi Hang1
1Department of Agricultural, Food and Nutritional Science, Faculty of Agricultural, Life and Environmental Sciences, University of Alberta, Edmonton, Alberta, Canada.
Food & function
|January 11, 2024
概括
较高的全蛋消费与美国成年人骨矿物质密度 (BMD) 的增加有关. 这种饮食因素可能会对股骨和腰椎骨质量损伤产生积极影响,可能由血清性酸酶介导.
科学领域:
- 营养科学 营养科学
- 骨健康研究 骨健康研究
- 流行病学 流行病学
背景情况:
- 骨质疏松症是一个全球性健康问题,其标志是骨矿物质密度 (BMD) 低.
- 饮食因素在骨健康和骨质疏松症预防方面发挥着至关重要的作用.
- 了解像蛋这样的常见食物对BMD的影响至关重要.
研究的目的:
- 为了调查美国人口中全蛋消费和骨质量之间的关联.
- 探索血清性酸酶 (ALP) 在这种关系中的调解作用.
- 在BMD上检查蛋消费和身体质量指数 (BMI) 之间的潜在相互作用.
主要方法:
- 利用了19208名参与国家健康和营养检查调查 (NHANES) (2005-2018) 的数据.
- 采用线性回归分析来评估全蛋摄入量与骨质量之间的联系.
- 进行中介分析以评估血清ALP的作用和与BMI的相互作用分析.
主要成果:
- 较高的全蛋消费 (>3.53司/天) 与大腿骨和腰椎骨质量增加有关.
- 血清ALP显著调解了蛋消费和BMD之间的积极关联 (71.8%的股骨,83.3%的腰椎).
- 在两个骨部位的BMD中观察到蛋消费和BMI之间的显著相互作用.
结论:
- 增加全蛋消费与美国人口的BMD较高有积极的关联.
- 血清性酸酶是卵摄入量和骨矿物质密度之间的关系中的重要调解剂.
- 食蛋摄入量,与BMI结合,可能会影响骨健康结果.
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