在CKD中蛋白质消耗和个性化营养:综合性审查
1Department of Internal Medicine, University of Jeddah, Jeddah, Saudi Arabia.
Nutrition research reviews
|February 17, 2025
概括
在慢性病 (CKD) 中管理饮食蛋白质是复杂的. 低蛋白饮食 (LPD) 和植物性饮食 (PBD) 可能会减缓CKD的进展,但个性化策略和坚持是长期成功的关键.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 营养科学 营养科学
- 营养学 营养学 营养学
背景情况:
- 慢性病 (CKD) 是一个重要的全球健康问题.
- 饮食中的蛋白质摄入量是影响CKD进展和患者结果的关键可修改因素.
- 目前关于CKD管理中各种蛋白质摄入策略的证据需要综合.
研究的目的:
- 对不同饮食蛋白质摄入策略对CKD进展和患者结果的影响进行审查和综合现有证据.
- 探索个性化营养在CKD管理中的作用.
- 确定有关CKD中蛋白质摄入量的当前文献中的差距.
主要方法:
- 从1982年到2024年,对主要数据库 (PubMed,Cochrane图书馆,科学网,Scopus) 的系统文献搜索.
- 包括随机对照试验 (RCT),观察性研究和涉及成年CKD患者的元分析.
- 分析与低蛋白饮食 (LPD),非常低蛋白饮食 (VLPD),高蛋白饮食 (HPD) 和植物性饮食 (PBD) 相关的发现.
主要成果:
- 低蛋白饮食 (LPD) 和非常低蛋白饮食 (VLPD),特别是类补充剂,可能会减缓CKD的进展,尽管坚持和长期影响是不确定的.
- 植物性饮食 (PBD) 与降低脏负担和改善代谢健康有关,需要仔细规划足够的蛋白质.
- 高蛋白质饮食 (HPD),特别是以动物为基础的饮食,可能会使CKD恶化,但更高的摄入量可能有利于特定CKD人群 (例如,患有轻度至中度CKD的老年人).
结论:
- 在CKD中饮食蛋白质的管理是复杂的,需要个性化的方法.
- 腰部病变和肺部病变显示有望减缓CKD的进展,这取决于患者的坚持和量身定制的管理.
- 未来的研究应该优先考虑长期的RCT和个性化的营养策略,整合技术和多学科护理,以获得最佳CKD结果.
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