It is healthy to drink coffee in moderation during the day.

Studies in England and Denmark have found that people who drink alcohol have a high incidence of coronary heart disease, but surprisingly, people who do not drink at all have a higher incidence of coronary heart disease. It is worth noting that Europeans usually drink wine and water with meals, while Americans often drink milk, iced tea, soft drinks or coffee. Drinking red wine in moderation can prevent heart disease and some cancer diseases. It contains an effective chemical component, catechol, also known as flavonoids, which is related to tannin. Catechol is an antioxidant that prevents free radicals from damaging cells. Proanthocyanidins are flavonoids with a special molecular structure, which are found in grape seeds and have recently been shown to prevent arteriosclerosis. In grapes and wine (especially red wine, grape juice, black beer and tea, but excluding spirits and light beer and spirits) there are also two compounds called resveratrol (resveratrol) and quercetin (Quercetin). Clinical statistics and laboratory studies have shown that these ingredients can improve the immune system, prevent tumor formation, protect the heart, and even prolong life. Many studies have shown that wine can dilate blood vessels and prevent angina and blood clots. The alcohol content in wine can also help change cholesterol for the better. The Harvard School of Public Health conducted a 14-year study of more than 100000 women between the ages of 25 and 42 in 14 states. Studies on nurses' health require participants to complete a questionnaire survey every two years to describe in detail their lifestyle and medical diagnosis. The study was divided into three levels according to alcohol consumption. After taking into account different situations such as the family history of diabetes and smoking habits, the study found that regular drinking (1-2 times a day, a total of 15-30 grams of alcohol) reduced the incidence of diabetes by 58%. Compared with people who never drank alcohol or drank alcohol before, the prevalence rate was 20% lower as long as the amount of alcohol consumed was in this range. The researchers also compared different types of alcohol. Beer and wine had the same risk level, and those who drank strong alcohol and more than 30 grams of alcohol a day had a 150% higher incidence of diabetes than non-drinkers. Other studies have also shown that regular moderate drinking has a variety of benefits, including reducing the risk of stroke, cancer, skin cancer or other cancers, Alzheimer's disease, and even reducing the symptoms of the common cold and the side effects of radiation therapy. More than 400 studies worldwide have shown that regular moderate drinking can prolong life through the long-term confirmation of a large number of people. The only exception is that pre-menopausal women with a family history of breast cancer cannot drink alcohol. The key to healthy drinking is regular and moderate drinking. But this way of drinking has not been taken seriously by many people.

Drinking too much alcohol is more harmful to your health than abstaining from alcohol. It is recommended to drink a glass of water along with a glass of wine. Although alcohol reduces electrolytes in the body or brain, this can be supplemented by sports drinks. Drinking too much and too fast can easily make people lose control and judgment. Two glasses of wine can help you relax and lower your blood pressure, but four or more drinks will raise your blood pressure. Drinking a moderate amount of alcohol during a meal can prevent alcohol poisoning from occasional drinking. The vast majority of healthy people like to drink alcohol regularly and regard it as a kind of fun and comfortable life. Drinking moderate amounts of coffee during the day and drinking moderate amounts of alcohol at night is a new healthy lifestyle. But teenagers are not advised to drink alcohol.