Boost brain health
Drinking moderate amounts of coffee can help you stay alert, focus better, and ward off sleepiness. The reason coffee has this effect is because caffeine binds to receptors in the brain, thereby preventing fatigue.
In addition, coffee can also support cognitive function and improve memory. According to many studies, drinking 1-2 cups of coffee a day can help reduce the risk of diseases such as Alzheimer's, dementia and cognitive decline.
Improve mood
Caffeine stimulates the brain to produce dopamine, a neurotransmitter that brings feelings of excitement, happiness and motivation. Therefore, drinking a cup of coffee every day can help you feel happier, more optimistic and love life more. In addition, a small amount of caffeine also helps reduce stress and relieve headaches.
Improve athletic performance
Caffeine affects not only the brain but also the muscles. It helps increase muscle contractions, reducing pain and fatigue during exercise.
In addition, caffeine also helps increase fat burning, providing more energy for working muscles. Drinking a cup of coffee before a workout can help you increase endurance, improve performance and achieve better results.
Reduce the risk of chronic disease
Scientific studies have shown that moderate coffee consumption can help reduce the risk of some dangerous diseases such as Parkinson's and Alzheimer's disease, type 2 diabetes, liver disease. Antioxidants in coffee can help protect cells from DNA damage, reducing the risk of some types of cancer such as liver cancer, colorectal cancer.
May cause insomnia
Caffeine can cause insomnia if consumed too close to bedtime. The half-life of caffeine is about 5-6 hours, so you should avoid drinking coffee at least 6 hours before bed. However, the effect on sleep also depends on each person.
Increased heart rate and blood pressure
Caffeine, a stimulant found in coffee and many other beverages, can cause temporary changes in the cardiovascular system. Specifically, it can increase heart rate and blood pressure for a short period of time after consumption.
For people with healthy cardiovascular systems, these changes are usually minor and do not cause serious health problems. However, for people with cardiovascular disease, high blood pressure, or anxiety disorders, the effects of caffeine can be more complex and potentially dangerous.
Causes digestive problems
Coffee has the ability to stimulate the stomach to produce acid. This acid is essential for digestion, but when produced in excess, it can cause uncomfortable symptoms such as heartburn, indigestion, or acid reflux. If you have a sensitive stomach, consider the following measures to minimize the effects of coffee on your stomach.
Caffeine addiction
Regular coffee consumption can lead to dependence on caffeine, a stimulant found in coffee. When your body gets used to receiving caffeine every day, suddenly stopping coffee can cause a series of unpleasant symptoms, known as caffeine withdrawal syndrome.
Source: https://kinhtedothi.vn/uong-1-ly-ca-phe-moi-ngay-khien-co-the-bien-doi-ra-sao.html
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