Beer is a kind of alcoholic drink made of wheat malt and barley as itsmain raw material, adding hops, liquid pasted and glycated, and then produced by liquid fermentation. The origin of beer can be traced back to the Mesopotamian region around 6000 BC. At that time, the Sumerians hadbegun to make beer with barley. Over time, beer brewing technology hasgradually spread to Europe and other regions, and has been developed into different styles and types.
There are many types of beer.Depending on the brewing pro-cess and raw materials, they can be divided into Lager, Ale, wheat beer, Stout, etc. Different types of beer have different tastes and characteristics.For example, Lager tastes refreshing which is suitable for food such as meat and cheese.In addition to many types, beer has many benefits. Drinking beer in moderation can pro-mote blood circulation to relax and relieve stress.The silicon elements contained in beer can also enhance bone density and prevent osteoporosis.In addition, beer can also stimu-late gastric secretion and improve digestion.
