动物和植物蛋白摄入量和老年人营养不良:一个多队列研究
Adrián Carballo-Casla1, Mercedes Sotos-Prieto2, Esther García-Esquinas3
1Department of Preventive Medicine and Public Health, Universidad Autónoma de Madrid/Idipaz, Calle del Arzobispo Morcillo 4, 28029 Madrid, Spain; Center for Networked Biomedical Research in Epidemiology and Public Health (CIBERESP), Avenida de Monforte de Lemos 3-5, 28029 Madrid, Spain; Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet & Stockholm University, Tomtebodavägen 18 A SE-171 77 Stockholm, Sweden.
The journal of nutrition, health & aging
|January 24, 2024
概括
较高的动物和植物蛋白摄入量与老年人更好的营养状况有关. 用植物蛋白代替肉类和鱼类等动物蛋白质来源可能有助于打击营养不良.
科学领域:
- 老年学是一门学科.
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 营养不良是影响老年人,增加发病率和死亡率的重大全球健康问题.
- 虽然动物蛋白可能有助于预防营养不良,但它会带来慢性疾病的风险.
- 植物蛋白的合成效应对改善老年人的营养状况可能不那么强大.
研究的目的:
- 研究动物和植物蛋白摄入量与老年人营养状况变化之间的关联.
- 为了确定不同的蛋白质来源是否会在这个人口群体中对营养状况产生不同的影响.
主要方法:
- 利用了来自两个西班牙队列 (Seniors-ENRICA 1和2) 的汇总数据,其中包括2965名62-92岁的社区成年人.
- 通过使用全球营养不良领导倡议 (GLIM) 标准在2.6年内验证的饮食史和营养状况来评估蛋白质摄入量.
- 采用经过对混因素进行调整的后勤回归模型来评估改善营养状况的几率.
主要成果:
- 较高的动物和植物蛋白摄入量都与改善的营养状况有关.
- 植物蛋白摄入量与营养状况改善的相关性更强,特别是来自谷物蛋白的摄入量.
- 用植物蛋白代替动物蛋白 (总体,肉,鱼) 与改善营养状况相关.
结论:
- 增加动物和植物蛋白的摄入量对老年人的营养状况有好处.
- 用植物蛋白质来源取代动物蛋白质,特别是来自肉类和鱼类的动物蛋白质,可能是改善该人口营养不良的可行策略.
关键词:
生物价值是生物价值.环境影响环境影响环境影响炎症 炎症是一种炎症.豆类 豆类 豆类 豆类一个健康的健康.植物蛋白质是一种植物蛋白质.禽类 禽类 禽类 是一种蛋白质补充剂是一种蛋白质补充剂.建议的饮食补贴 建议的饮食补贴适合素食主义者 素食主义者更多相关视频
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