咖啡对健康和福祉的影响
Ryan C Emadi1, Farin Kamangar2
1School of Medicine, West Virginia University, Morgantown, WV 26506, USA.
Nutrients
|August 14, 2025
概括
适度饮用咖啡,通常是每天三到五杯,与死亡率降低和主要疾病风险降低有关. 这次审查证实了咖啡的存在.
科学领域:
- 营养科学 营养科学
- 预防医学 预防医学
- 公共卫生 公共卫生
背景情况:
- 咖啡是全球流行的饮料,超过60%的美国人每天饮用咖啡.
- 几十年的研究研究了咖啡对健康的影响,导致人们对其影响有了广泛的了解.
研究的目的:
- 审查咖啡消费对健康和福祉的多方面的影响.
- 综合当前关于咖啡摄入的益处和风险的科学共识.
主要方法:
- 大规模前性队列研究的全面审查.
- 对跨越数十年研究的观测数据的分析.
- 检查咖啡对健康的影响背后的机制.
主要成果:
- 适度饮用咖啡 (每天3-5杯) 与降低整体死亡率和降低心血管疾病,糖尿病,中风,呼吸道疾病,认知衰退和某些癌症的风险有关.
- 含咖啡因和无咖啡因咖啡都显示出健康益处.
- 关于癌症,高血压和心律失常的担忧没有得到当前证据的支持.
结论:
- 适度饮用咖啡通常对健康和幸福有益.
- 潜在的风险包括过量摄入的焦虑和睡眠障碍,以及孕妇建议的限量 (咖啡因<200毫克/天).
- 未来的研究应该优先考虑随机对照试验和咖啡类型和添加剂的详细分析.
更多相关视频
09:18Author Spotlight: Assessing the Reliability of Doppler Ultrasound in Measuring Leg Blood Flow
Published on: December 15, 2023
3.0K
12:22Mindfulness in Motion MIM: An Onsite Mindfulness Based Intervention MBI for Chronically High Stress Work Environments to Increase Resiliency and Work Engagement
Published on: July 1, 2015
23.8K
相关概念视频
Stress Prevention and Stress Management Techniques IV
62
Stress often leads to unhealthy habits like smoking, excessive drinking, and overeating, which offer short-term relief but ultimately increase long-term health risks. These behaviors create a cycle that temporarily lowers stress levels but can result in severe long-term health consequences. Breaking these habits is essential to reduce the risk of chronic diseases and improve overall well-being. Three primary changes that support better health include quitting smoking, reducing alcohol intake,...
62
Lifestyle Factors and Health
126
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...
126
Insufficient Sleep and Sleep Deprivation
210
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
Sleep deprivation is a more severe form of sleep loss...
210
Dimensions of Health and Illness
8.2K
The factors influencing the health-illness continuum can be internal or external and may or may not be under conscious control. They are related to the following eight human dimensions, and each dimension is interrelated to one other.
8.2K
Stress and Mental Health
211
Chronic stress profoundly affects mental health, significantly influencing mood, behavior, and overall quality of life. Research closely links chronic stress with mental health conditions such as depression, anxiety, and substance use disorders. Ongoing exposure to stress can lead to physiological and psychological changes, initiating a cycle of emotional distress and maladaptive coping mechanisms.
Individuals with depression often experience challenges in both their personal and professional...
Individuals with depression often experience challenges in both their personal and professional...
211
Stimulants
315
Stimulants are substances that enhance neural activity and elevate dopamine levels in the brain, leading to their highly addictive nature. These drugs include cocaine, amphetamines, MDMA, caffeine, and nicotine, each with distinct mechanisms of action and varied health implications.
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
315
