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慢性病中的坚果消费:系统性审查
Taline Lazzarin1, Raquel Simões Ballarin1, Paula Schmidt Azevedo1
1Internal Medicine Department, Medical School, São Paulo State University (Unesp), Botucatu, Brazil.
Frontiers in nutrition
|November 26, 2025
概括
坚果可以通过改善氧化应激,炎症和降低死亡率的标志物来使慢性病 (CKD) 患者受益. 核桃特别降低了LDL胆固醇和血压,对电解质没有不良影响.
科学领域:
- 营养科学 营养科学
- 腎臟病學 (nephrology) 是一種醫學專業.
- 饮食干预 饮食干预
背景情况:
- 坚果提供抗氧化剂和抗炎化合物.
- 建议对慢性病 (CKD) 患者有潜在的益处.
- 富含营养的食物可以改善CKD的健康结果.
研究的目的:
- 系统地审查坚果消费对CKD患者的影响.
- 评估对脂质特征,炎症,氧化应激和血压的影响.
- 评估与CKD死亡率的关联.
主要方法:
- 在主要数据库 (Medline,EMBASE,Scopus,CINAHL,Cochrane) 进行系统搜索.
- 包括四项研究 (3项试验,1个队列),包括1,270名CKD患者.
- 评估跨研究的异质性和偏差风险.
主要成果:
- 巴西坚果和巴鲁杏仁油改善了氧化应激和炎症标志物.
- 核桃可以降低LDL胆固醇和血压,而不会造成电解质失衡.
- 坚果总消费与所有原因死亡率的降低相关.
结论:
- 坚果显示了对CKD患者的潜在饮食益处.
- 有证据表明,它对关键健康标志物有积极的影响.
- 为了临床应用,需要进一步的研究.
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