According to the World Health Organization (WHO), men can drink 750 ml of beer a day and women 370 ml a day without harm to the body a maximum of 4-5 times a week. Dentists recommend rinsing your mouth with beer after meals because it prevents the development of tooth decay. Cardiologists believe that this drink in small doses is good for the cardiovascular system. Protects against stroke and prevents the appearance of cholesterol deposits. Gerontologists believe that beer slows down aging, prevents the appearance of wrinkles and represents a natural barrier in the fight against Alzheimer’s disease. Nutritionists advise drinking beer because it speeds up metabolism and rejuvenates the body. It is known that beer removes aluminum salts and carcinogenic substances from the body. It also prevents the formation of kidney stones and reduces the risk of cancer. The Germans are big beer lovers. They believe that beer removes stress. There are special beer spas in the Czech Republic. Local doctors recommend warm baths with a hop drink (one liter of beer per tub of water) to relieve tension and reduce excessive sweating. Czech doctors advise to drink warm beer (a cup of beer with a spoonful of honey) during a cold. You can add cloves, cinnamon and other spices.