富含酸盐的蔬菜的心脏保护作用
1Department of General Biochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland.
Foods (Basel, Switzerland)
|March 13, 2024
概括
来自甜菜等蔬菜的食酸盐可以增加氧化 (NO) 水平. 本综述探讨了富含酸盐的食物如何预防和治疗心血管疾病 (CVD).
科学领域:
- 生物化学 生化学
- 心脏病学 心脏病学
- 营养科学 营养科学
背景情况:
- 氧化 (NO) 是一种通过酶和非酶途径产生的关键信号分子.
- 食中的酸盐 (NO3-) 和酸盐 (NO2-) 可以在体内转化为NO,从而增加内生NO水平.
- 富含酸盐的蔬菜,特别是甜菜,因其潜在的心血管益处而得到认可.
研究的目的:
- 审查有关高酸盐蔬菜在心血管疾病 (CVD) 预防和治疗中的作用的现有文献.
- 要突出因饮食中酸盐摄入量增加的NO水平而产生的心脏保护作用.
- 专注于甜菜产品作为食酸盐的重要来源.
主要方法:
- 对现有文献进行系统审查.
- 通过电子数据库识别研究 (PubMed,ScienceDirect,科学网,SCOPUS等). ) 的情况.
- 分析研究的研究分析了富含酸盐的蔬菜摄入量对NO水平和心血管健康的影响.
主要成果:
- 饮食中酸盐的摄入,特别是从甜菜中摄入,导致血中酸盐水平的增加,这是NO的标志物.
- 富含酸盐蔬菜的饮食显示出心脏保护作用.
- 有证据表明,富含酸盐的蔬菜消费与改善心血管功能之间存在联系.
结论:
- 富含酸盐的蔬菜,尤其是甜菜,在预防和治疗心血管疾病方面发挥着重要作用.
- 通过饮食中酸盐消费增加NO的生物可用性是心血管益处的关键机制.
- 进一步的研究支持将富含酸盐的蔬菜纳入心血管健康管理的饮食.
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