饮食中的辅酶Q10摄入量与成年人脂质概况之间的关联:一项国家横截面研究
相关实验视频
Updated: Jun 6, 2025

08:51
Quantification of Coenzyme A in Cells and Tissues
Published on: September 27, 2019
8.3K
Mingzhu Zhao1,2,3, Zezhong Tian1,2,3, Dan Zhao1,2,3
1School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China.
Frontiers in nutrition
|November 28, 2024
概括
饮食中较高的辅酶Q10 (CoQ10) 摄入量与中国成年人脂质状况的改善有关. 虽然与有益的变化有关,但饮食中的CoQ10可能不足以满足补充需求.
科学领域:
- 营养科学 营养科学
- 心血管健康 心血管健康
- 生物化学 生物化学
背景情况:
- 辅酶Q10 (CoQ10) 对细胞能量产生至关重要,并起到抗氧化剂的作用.
- 质Q10的饮食摄入量有很大差异,其对脂质谱的影响需要进一步调查.
研究的目的:
- 在中国成年人中确定辅酶Q10 (CoQ10) 的平均饮食摄入量.
- 为了探索饮食CoQ10摄入量和各种血脂参数之间的剂量反应关系.
主要方法:
- 一项采用中国健康和营养调查 (n=7,938) 数据的横截面研究.
- 通过24小时召回和家庭库存评估的饮食摄入量.
- 血清脂质资料分析了总胆固醇,LDL-C,非HDL-C,甘油三和ApoA1.
主要成果:
- 平均饮食中的CoQ10摄入量为5.4毫克/天.
- 摄入量最高四分位数 (≥6.96 mg/天) 显示与总胆固醇,LDL-C和非HDL-C有显著的反向关联.
- 更高的摄入量也与ApoA1和甘油三素有积极的关联,观察到非线性剂量反应关系.
结论:
- 饮食中的CoQ10摄入量与特定的脂质特征变化有关,包括TG,ApoA1,TC,LDL-C和非HDL-C.
- 这些发现表明,饮食中的CoQ10在脂质代谢中可能发挥作用.
- 仅靠饮食来源可能无法满足需要补充CoQ10的个体的需求.
相关概念视频
Lipids: Dietary Sources and Requirements
695
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...
695
Lipid-Lowering Drugs: Statins and Miscellaneous Agents
536
Hyperlipidemia, a medical condition often referred to as high cholesterol, is characterized by abnormally elevated levels of lipids in the bloodstream. When present in excess, these lipids, specifically cholesterol and triglycerides, can lead to serious health complications, often involving cardiovascular diseases. Illnesses like atherosclerosis, heart attacks, and pancreatitis have all been linked to untreated hyperlipidemia. This means controlling and regulating cholesterol and triglyceride...
536
Blood Studies for Cardiovascular System III: Serum Lipid Profile
134
Understanding serum lipids is crucial for maintaining cardiovascular health and preventing heart disease and stroke.
Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...
Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...
134
Lipid-derived Compounds in the Human Body
4.3K
Fats and lipids are crucial components in the human body. Some lipid-derived compounds, such as fat-soluble vitamins, eicosanoids, lipoproteins, and glycolipids, also play unique roles to support various biological processes .
Fat-soluble Vitamins
Fat-soluble vitamins, including vitamins A, D, E, and K, are required in minimal quantities, but their deficiencies can lead to severely abnormal physiological conditions. For example, vitamin A deficiency can cause night blindness, dry skin,...
Fat-soluble Vitamins
Fat-soluble vitamins, including vitamins A, D, E, and K, are required in minimal quantities, but their deficiencies can lead to severely abnormal physiological conditions. For example, vitamin A deficiency can cause night blindness, dry skin,...
4.3K
Cholesterol: Significance and Regulation
510
Although not a source of energy, cholesterol plays a significant role as a foundational structure for bile salts, steroid hormones, and vitamin D, as well as being a crucial component of plasma membranes. Approximately 15% of blood cholesterol is derived from our diet, with the remainder synthesized from acetyl CoA by the liver and intestines. Cholesterol is eliminated from the body through its conversion into bile salts, which are eventually discarded in the feces.
Considering cholesterol and...
Considering cholesterol and...
510
Lifestyle Factors and Health
36
Lifestyle factors play a critical role in maintaining overall health and preventing chronic diseases. Key elements, such as regular physical activity, a nutritious diet, and abstinence from smoking, can significantly enhance physical, mental, and emotional well-being while reducing the risk of several life-threatening conditions.
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...
36

