Because the consumption of alcohol is determined by enzymes, the higher the content of acetaldehyde dehydrogenase in the body, the faster the ethanol component in alcohol can be metabolized into acetic acid, which reduces the nerve stimulation of alcohol to the human body, so that people can drink more.

However, the amount of enzymes in the human body is influenced by human genes, but the genes of the human body cannot be changed, so everyone's alcohol consumption cannot be changed. If you drink it for a long time, it will do great harm to human health.

Extended data:

Benefits of outdoor fitness:

1, improve strength and quality

In outdoor rock climbing, one of the projects is speed climbing, which requires athletes to use grip strength and pedal strength quickly and repeatedly to reach the commanding heights in the shortest time, while climbers need to carry heavy loads for long-distance practice and carry a certain weight of mountaineering bags, which requires good strength endurance.

In the process of rock climbing, small muscle groups are needed to coordinate the whole body in order to keep the body balanced. Therefore, frequent participation in rock climbing projects can improve strength and quality.

2. Promote cardiopulmonary function

Mountain biking and camping in outdoor sports require athletes to have good physical strength, which is mainly determined by the highest function of the heart and the adaptability to high-intensity sports.

Long-distance sports need to consume a lot of energy. In order to meet this long-term and high-intensity functional demand, the heart strengthens myocardial metabolism and increases oxygen consumption, thus stimulating the increase of myocardial blood flow and enhancing myocardial tension and contractility.

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