缺血性心脏病与饮食中摄入的利科之间的关联:一个病例对照研究
Arezoo Amjadi1, Farkhondeh Alami2, Mohammad Keshavarz Mohammadian3
1Department of Nutrition, School of Nutritional Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Frontiers in nutrition
|January 24, 2024
概括
饮食中摄入的烯与缺血性心脏病 (IHD) 相反相关. 较高的利科消费显著降低了IHD风险,这表明这种抗氧化剂具有保护作用.
科学领域:
- 心血管营养 心血管营养
- 饮食中的抗氧化剂
- 流行病学 流行病学
背景情况:
- 缺血性心脏病 (IHD) 仍然是全球死亡的主要原因.
- 在IHD预防中,饮食中用利科 (一种在番茄和其他水果中发现的强有力的抗氧化剂) 的作用尚未完全被理解.
研究的目的:
- 调查饮食中摄入的烯与患缺血性心脏病的风险之间的关联.
主要方法:
- 一项涉及443名IHD患者和443名健康对照者的病例控制研究.
- 通过经过验证的食物频率调查问卷和专门的软件来评估饮食中烯摄入量.
- 进行了统计分析,包括对各种混因素进行调整.
主要成果:
- 在饮食中摄入的柳科和IHD之间观察到一个显著的反向关联 (OR:0.98,95%CI:0.963-0.996,p=0.02).
- 与最低四分位数 (OR=0.67,95% CI:0.46-0.97,p=0.036) 的人相比,摄入利科的最高四分位数的人患心血管疾病的风险要低得多.
- 这些发现在调整年龄,性别,热量和脂肪摄入量,BMI,吸烟,酒精消耗和体力活动后仍然具有意义.
结论:
- 饮食中摄入的莱科显示与缺血性心脏病有显著的反向关系.
- 需要在不同人群中进行进一步的前性研究,以证实利科对IHD的保护作用.
更多相关视频
12:00Extraction and Purification of Polyphenols from Freeze-dried Berry Powder for the Treatment of Vascular Smooth Muscle Cells In Vitro
Published on: July 5, 2017
19.1K
07:29Cell-free Biochemical Fluorometric Enzymatic Assay for High-throughput Measurement of Lipid Peroxidation in High Density Lipoprotein
Published on: October 12, 2017
9.3K
相关概念视频
Cancer Prevention
6.2K
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Some...
6.2K
Ischemic Heart Disease: Overview
1.3K
Ischemic heart disease occurs when the heart's blood supply dwindles, causing an ominous lack of oxygen and nutrients. This deficiency, stemming from reduced or obstructed blood flow, spells danger, leading to heart muscle damage and dysfunction.
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and...
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and...
1.3K
Lipids: Dietary Sources and Requirements
741
Lipids are an essential component of a balanced human diet. Triglycerides, which make up the majority of dietary lipids, are found in both saturated fats—commonly present in meat, dairy products, and certain tropical plants like coconut, and hydrogenated oils such as margarine and baking shortenings (trans fats)—and unsaturated fats, which are abundant in seeds, nuts, olive oil, and most vegetable oils. The main sources of cholesterol include egg yolks, various meats and organ...
741
