饮食中的蛋白质摄入量与便秘之间的关系中的性别差异:来自NHANESES的发现
Yongping Hong1, Hongchen Shen2, Xingxing Chen3
1Department of Anorectal Surgery, The First People's Hospital of Xiaoshan District, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, China.
饮食中的蛋白质摄入量对男性和女性的便秘有不同的影响. 更高的摄入量可能会减少男性的便秘,但在女性超过一定的值增加风险.
科学领域:
- 营养科学 营养科学
- 胃肠病学 胃肠病学
- 公共卫生 公共卫生
背景情况:
- 饮食因素显著影响慢性便秘.
- 饮食蛋白对便秘的具体影响尚不清楚.
- 研究蛋白质摄入量对便秘的性别特异影响至关重要.
研究的目的:
- 为了检查饮食中的蛋白质摄入量与美国成年人中便秘患病率之间的关联.
- 为了确定这种关系中潜在的性别差异.
- 为了确定蛋白质摄入量对便秘风险的值影响.
主要方法:
- 这是从2005-2010年国家健康和营养检查调查 (NHANES) 中对14048名参与者的分析.
- 便秘是使用布里斯托尔便尺度1和2类型来定义的.
- 通过24小时回忆评估饮食蛋白质摄入量;统计分析包括多变量逻辑回归和平滑曲线拟合.
主要成果:
- 整体便秘患病率为7.49%,女性 (10.19%) 比男性 (4.82%) 高.
- 在男性中,较高的蛋白质摄入量与较低的便秘率相关.
- 在女性中,较高的蛋白质摄入与便秘风险增加相关,性别相互作用显著 (P=0.0298). 门:男性每天119.42克,女性每天40.79克.
结论:
- 饮食蛋白质和便秘之间的关系取决于性别,具有值效应.
- 适度的蛋白质增加可能有利于男性,而超过值可能会导致女性出现便秘的风险.
- 研究结果为性别特定的饮食蛋白质建议和临床实践提供了关键的见解.
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