It is the key to resist the virus to learn to use fitness and nutrition scientifically and enhance the function of human immune system. We are more shrouded in the haze of novel coronavirus 20 19-nCoV, which reminds us of the SARS epidemic in 2002. Optimistically speaking, we are not alarmed by this. The whole country is working together in Qi Xin to fight Qixin virus. But at present, we should not only do a good job in psychological defense, but also in physical defense. I want to share with you my little knowledge about how to strengthen the body's defense-immune system, hoping to help you avoid viruses in the future! Key words: reinforcement, physical defense, immune system, virus What is the immune system of human body? We should have heard a term about the immune system-immunity, which is the ability of the immune system to prevent foreign viruses from invading the body, and is closely related to our immune function. What is the immune system? The extremely complex defense network composed of tissues and cells in human body and their own defense mechanisms (organs and immunocompetent substances) is collectively called immune system. Generally speaking, if a virus wants to invade our bodies, it must go through many defenses of our bodies. Only after the "smooth customs clearance" can we destroy the corresponding parts, thus affecting our health.
These defense systems, which are composed of many "checkpoints", are our own immune systems. The first is water, which has a very high weight in the human body. Why can some sports lose so much weight in a short time? From the details, we will find that there is a lot of sweat. Interestingly, sweat becomes thinner and thinner after it becomes salty at first. For example, there are obvious sportswear. And there's obviously a lot of water. This kind of clothes is often used to control weight before the competition, but now it is slowly appearing in the gym in new packaging. The combination of exercise and nutrition will make the exercise effect better and the body healthier (dry goods are popular). The second category is carbohydrates, namely sugars, including monosaccharides, oligosaccharides, polysaccharides and complex carbohydrates. Often eat rice, pasta, sweets and so on. Carbohydrate (sugar) is the main consumption, which will be converted into fat as reserve energy.
Finally, fat plays a great role, mainly playing a protective role, such as keeping warm and reducing external shocks. Too much fat can lead to obesity, high blood pressure and so on. However, too little fat can easily lead to accidents, such as poor body warmth, and often feel cold. Then there is protein, which directly stands for muscle. The common protein powder in the gym is to supplement protein. Protein is divided into animal protein and plant protein. Meat is always a plant. Animal protein is better absorbed than plant protein, so people who exercise regularly will supplement eggs, beef and fish.