Let's not talk about whether tonic really exists. Let's say beer, also called liquid bread. Excessive intake can easily lead to excess energy in the body, leading to obesity, and the alcohol in beer can also paralyze the nerves, slow down the brain's reaction speed and reduce appetite.
Let's take a look at the health care function of raw eggs that everyone is talking about. Eggs are nutritious food and a good source of high-quality protein, but they need to be cooked by heating. Protein granules of raw eggs are very large and are not easily digested and absorbed by human body. Cooked eggs are equivalent to protein digestion of eggs one step ahead of schedule, and protein's tissues become loose and easily digested and absorbed by human body. Raw eggs also contain a trypsin inhibitor, which can inhibit the digestion of protein. However, after heating, the trypsin inhibitor will be destroyed, and it will not have any effect on the absorption of protein by human body. Raw eggs also contain an avidin, which is actually a glycoprotein in egg white. It can prevent the absorption of biotin in food (egg yolk is rich in biotin) and inhibit the absorption of biotin synthesized by intestinal bacteria in the body. Although the requirement of biotin cannot be completely determined, biotin is an essential nutrient for mammals. Biotin deficiency is common in people who eat eggs raw for a long time. Biotin deficiency is often manifested as yellow hair, dull skin, loss of appetite, and decreased sensitivity of taste buds. Seriously, it will lead to hair loss, which will not only fail to play an aphrodisiac role, but also affect the handsome image of male masculinity due to hair loss. Raw egg itself is a kind of semi-liquid mucus-like object, which stays in the gastrointestinal tract for a short time and is not conducive to digestion and absorption. For those who rely on eggs to obtain high-quality protein, eating eggs raw for a long time will lead to insufficient intake of protein and malnutrition in protein. Although the appearance of raw eggs looks hard and smooth, in fact, there are many tiny pores on the eggshell surface of raw eggs. Salmonella on eggs can easily pollute the inside of eggs through tiny pores, which can easily lead to diarrhea and food poisoning if eaten raw. Salmonella needs to be heated at a high temperature of 70℃-80℃ for 5 minutes before it can be killed, so boiled eggs will not be threatened by Salmonella. Raw eggs will also have a fishy smell, which can inhibit the central nervous system, lead to decreased secretion of digestive juice, and easily lead to loss of appetite and indigestion.
Eating raw is not a good way to keep healthy. Beer and raw eggs may taste better, and there is no reliable evidence to make up for it. On the contrary, beer and raw eggs can lead to some harmful situations. Eggs should still be boiled, and beer should be drunk as little as possible. This is the real way to keep fit.