Now many people know that beer belly will appear when they drink too much beer, so they switch to red wine. Although red wine has been recognized as a healthy food, excessive drinking also has an obesity crisis.

Wine is made from grains or fruits by yeast fermentation. According to the different alcohol content and brewing methods, it can be divided into brewing wine, distilled wine and reproduced wine. The higher the alcohol concentration, the higher the calories.

If you want to know how many calories you consume after drinking, you can use an equation to calculate the calories of alcohol: the amount of alcohol consumed (ml) × alcohol concentration ×7= the calories contained. It turns out that a cup of 250 ml red wine or beer has the same calorie as a bowl of white rice, about 240 calories.

Although drinking is easy to get fat, a small amount of drinking helps to maintain the health of the whole body's heart and blood vessels. But the so-called small amount depends on different gender, age, physique, individual body absorption rate and liver's ability to decompose alcohol.

Oriental men can drink at most two glasses of 355 ml beer or 142 ml wine or 43 ml spirits a day, while women try to drink half of them, and they can't drink at least two days a week.