饮食改变了酒精消费与与酒精有关的严重肝病发病率之间的关联
Fanny Petermann-Rocha1,2, Ziyi Zhou3, John C Mathers4
1School of Cardiovascular and Metabolic Health. University of Glasgow, Glasgow, UK.
Nature communications
|August 11, 2024
概括
饮食不良显著增加了严重的酒精相关肝病 (ALD) 在重饮者严重的风险. 这种相互作用凸显了饮食作为酒精诱导的肝损伤的关键因素.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 营养科学 营养科学
- 流行病学 流行病学
背景情况:
- 与酒精有关的肝病 (ALD) 构成了重大的公共卫生挑战.
- 从大量饮酒到严重的ALD的进展在个体之间有所不同.
- 饮食因素在调节ALD风险中的作用仍然不完全理解.
研究的目的:
- 调查饮食模式是否会改变酒精消费与严重ALD之间的关联.
- 量化饮食和酒精摄入量对ALD风险的相互作用影响.
主要方法:
- 一项前性队列研究利用303,269名英国生物库参与者的数据.
- 收集了关于饮酒和饮食习惯的自我报告数据.
- 使用LASSO回归得出饮食评分,并使用Cox比例危险模型来评估风险.
主要成果:
- 较高的饮食分数与严重ALD风险增加有单调的关联.
- 由于相互作用分析而导致的相对过度风险显示出协同效应:高饮酒量和不良饮食分数的个体与添加风险相比,严重ALD的风险高出2.44倍.
- 这表明,饮食不良加剧了酒精造成的肝损伤.
结论:
- 饮食质量是严重酒精相关肝病的敏感性的一个关键决定因素.
- 饮食习惯不佳的人更容易受到酒精消费的肝毒性影响.
- 针对酒精摄入量和饮食改善的公共卫生策略可能对于预防严重的ALD至关重要.
相关概念视频
Diseases of the Liver and Gallbladder
496
Liver and gallbladder diseases are a significant health concern, with prominent conditions including cirrhosis, hepatitis, non-alcoholic fatty liver disease (NAFLD), and gallstones. Jaundice is a common manifestation of liver and biliary disease.
Cirrhosis is characterized by the scarring of hepatic lobules in the liver, which are replaced by fibrous tissue, affecting the liver's normal functioning. NAFLD, on the other hand, is caused by an excessive build-up of fat in the liver, not...
Cirrhosis is characterized by the scarring of hepatic lobules in the liver, which are replaced by fibrous tissue, affecting the liver's normal functioning. NAFLD, on the other hand, is caused by an excessive build-up of fat in the liver, not...
496
Factors Influencing Drug Absorption: Disease States and Pharmacology
472
Multiple disease states can significantly influence the oral drug absorption process by affecting blood flow and the functionality of the gastrointestinal (GI) system. Various GI diseases, including conditions that alter GI motility, such as diarrhea, decreased acid secretions (achlorhydria), and infections, have been associated with reduced drug absorption.
Substances such as alcohol and specific drugs, including antineoplastics, can also negatively impact drug absorption. For instance,...
Substances such as alcohol and specific drugs, including antineoplastics, can also negatively impact drug absorption. For instance,...
472
Chronic Pancreatitis I: Introduction
85
The pancreas, an elongated and flat gland situated behind the stomach, serves a vital function in digesting food and managing blood sugar levels.
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
85
CNS Depressants: Alcohol and Nicotine
187
Ethanol, a clear colorless alcohol, has been consumed by humans for millennia, but its effects on the body are far from benign. At lower doses, it induces decreased inhibitions and loquaciousness, leading to its social appeal. However, it can cause severe consequences at higher doses, such as coma and respiratory depression, due to its zero-order elimination kinetics. Chronic ethanol abuse wreaks havoc on multiple organ systems, particularly the CNS and the liver. Abrupt cessation of ethanol...
187
Overview of Lipid Metabolism
1.2K
Lipid metabolism is a crucial process in the human body that involves the synthesis and degradation of lipids. This process is essential for energy production, cell membrane formation, and hormone production, among other functions.
Lipolysis: The Breakdown of Lipids:
Lipolysis is the process of breaking down lipids, particularly triglycerides, into glycerol and fatty acids. This process typically occurs in the adipose tissue and is triggered by various hormones, including glucagon and...
Lipolysis: The Breakdown of Lipids:
Lipolysis is the process of breaking down lipids, particularly triglycerides, into glycerol and fatty acids. This process typically occurs in the adipose tissue and is triggered by various hormones, including glucagon and...
1.2K
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
331
Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
331


