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Updated: Jan 11, 2026
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Disorders of Erythrocytes
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坚果和花生的消费和女性2型糖尿病的风险
Rui Jiang1, JoAnn E Manson, Meir J Stampfer
1Department of Nutrition, Harvard School of Public Health, 665 Huntington Ave, Boston, MA 02115, USA. rjiang@hsph.harvard.edu
JAMA
|November 28, 2002
概括
经常食用坚果和花生可能会显著降低女性患2型糖尿病的风险. 这种饮食变化可以替代营养较低的食物选择.
科学领域:
- 营养流行病学 营养流行病学
- 预防慢性疾病 预防慢性疾病
- 代谢健康 代谢健康
背景情况:
- 坚果富含不和脂肪和有益于葡萄糖和胰岛素调节的营养素.
- 饮食模式显著影响患2型糖尿病的风险.
研究的目的:
- 为了前性地研究坚果消费与2型糖尿病发病率之间的关联.
- 评估坚果摄入量对大量女性糖尿病风险的影响.
主要方法:
- 一项前性队列研究,涉及护士健康研究中的83818名女性.
- 在基线通过验证的问卷评估饮食习惯,随访期为16年.
- 发生的2型糖尿病病例被仔细记录下来.
主要成果:
- 较高的坚果消费量与2型糖尿病风险有显著的反向关联.
- 每周五次或更多次摄入28克坚果,风险降低了27% (RR=0.73).
- 花生的消费也显示出一种保护作用,高摄入量的风险降低了21% (RR=0.79).
结论:
- 增加坚果和花生的摄入量可能会为女性的2型糖尿病提供保护性益处.
- 推坚果作为精制谷物或加工肉类的替代品,可以帮助热量管理.
- 研究结果支持将坚果纳入糖尿病预防的饮食策略.
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