Some people swear that coffee is life. They are unable to function without a cup of coffee in the morning. If you need coffee every morning to get you going, you’ve probably heard several times that “coffee is unhealthy”. At this point, labeling coffee as unhealthy is a popular fallacy.
However, a growing amount of studies have begun to shed light on its possible health advantages, which will be the focus of this article. In this post, we’ll look at the benefits of coffee according to studies.
Health Benefits of Coffee Proven By Science
Cognitive boost: Coffee is known to improve alertness, focus, and memory. That is why most people take it in the first place, right? Caffeine is one of the components found in coffee. Caffeine in coffee suppresses adenosine, a neurotransmitter that promotes sleep.
When this occurs, caffeine stimulates the production of other neurotransmitters in the body, such as dopamine and norepinephrine, which boost mood, reaction time, and cognitive performance.
Disease protection: Researchers collected data for their study from the PubMed/Medline database, which they then reviewed to create a summary of the studies that were available. Upon analyzing the research, they concluded that a daily intake of 400 mg of caffeine, or one to four cups of coffee, is considered safe.
According to studies, coffee may help prevent conditions like obesity, metabolic syndrome, and type 2 diabetes that are brought on by oxidative stress and inflammation. Additionally, coffee consumption is associated with a decreased risk of several cancers as well as a lower risk of dying from any cause.
Liver health: Eun Seon Pak et al. conducted a study of the last ten years, identifying 70 relevant works. These studies looked at different lifestyle factors, such as food and coffee intake, and how these affected liver health.
Drinking 3-5 cups of coffee per day was linked to less oxidative damage, longer telomeres, and fewer cell deaths in chronic hepatitis C patients. Coffee also appeared to inhibit collagen formation, which may protect against liver disease development.
Furthermore, the studies reviewed by these researchers revealed that coffee may lower the risk of NAFLD, hepatic fibrosis, and hepatocellular carcinoma (HCC) by decreasing inflammation and oxidative stress. Other research, however, found no link between coffee and NAFLD incidence, but did discover a link to decreased liver fibrosis.
Bottom Line
Coffee has many benefits, but it has to be used in moderation to fully realize its potential. Overdosing on coffee can cause anxiety, insomnia, and stomach problems. Furthermore, individual sensitivity to caffeine varies, so some people may feel these effects more acutely.
