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早餐谷物消费与所有原因和特定原因死亡率的关联:一个大规模的前性分析
Zhengjun Lin1, Min Zeng2, Zijian Sui2
1Department of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, People's Republic of China.
Nutrition journal
|March 25, 2025
概括
摄入适量的肉,起司和肉可能会降低死亡风险. 建议减少含糖的谷物和麦,以获得更健康的饮食,并减少过早死亡.
科学领域:
- 营养流行病学 营养流行病学
- 公共卫生 营养 公共卫生 营养
- 饮食科学 饮食科学
背景情况:
- 以前关于早餐谷物和死亡率的研究产生了不一致的结果.
- 研究往往无法区分特定的早餐谷物类型.
- 这项研究调查了各种早餐谷物和死亡风险的剂量反应关系.
研究的目的:
- 检查特定的早餐谷物类型和消费量与所有原因,心血管疾病 (CVD) 和癌症死亡率之间的关联.
- 确定与降低或增加死亡风险相关的早餐谷物消费模式.
主要方法:
- 一项前性队列研究,利用英国生物库数据从186,168名参与者 (40-69岁) 的数据.
- 通过在线24小时召回评估饮食摄入量,重点关注早餐谷物类型和数量.
- 考克斯回归分析用于将早餐谷物摄入量与死亡率结果相关联,平均随访时间为13.4年.
主要成果:
- 米和大谷物消费与所有原因死亡率有显著的反向关联.
- 适度摄入,肉和谷物与降低心血管疾病和癌症死亡率相关.
- 简单的谷物摄入量与心血管疾病死亡率的增加有关,而含糖的谷物与癌症死亡率的增加有关.
- 将干果或牛奶添加到早餐谷物中,与较低的全因死亡率有关.
结论:
- 适度食用,麦片和麦片是健康饮食的一部分.
- 减少食用麦粉和甜味谷物可能会降低过早死亡的风险.
- 关于早餐谷物的饮食选择对长期健康结果有重大影响.
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