1, oxygen helps to improve human immunity. Human immunity includes cellular immunity and humoral immunity. Under the condition of sufficient oxygen supply, it is beneficial to the production and activity of immune substances, so it can well resist the invasion of foreign pathogenic microorganisms.
2. Oxygen helps to improve sleep. Sleep is an important physiological process. About13 of a person's life is spent in sleep. When people sleep, the whole body muscles relax, the respiratory heart rate slows down, the basal metabolic rate decreases, and the brain activity decreases. It is a protective inhibition to the human body, and what he loses is temporary time.
What you get is plenty of energy the next day. If people lack sleep, it will inevitably lead to an increase in oxygen consumption in the brain, resulting in relative hypoxia. People get excited when they are slightly deprived of oxygen, which in turn affects their sleep, and finally falls into a vicious circle: insomnia → hypoxia → insomnia.
Disadvantages of normal people taking oxygen occasionally:
1, oxygen itself can react with unsaturated fatty acids without enzyme catalysis, and can destroy phospholipids, which are the main components of cell biofilm, and eventually lead to cell death. This process is called lipid peroxidation. In addition, oxygen is harmful to cells because it can produce free radicals and induce cancer;
2, oxygen inhalation will cause nasal dryness, resulting in nosebleed;
3. Inhaling oxygen may irritate the skin, making it dry and chapped;
4, if the oxygen inhalation time and oxygen concentration are not well grasped, it is easy to cause oxygen poisoning.
Extended data:
"oxygen therapy" is not suitable for everyone
Hyperbaric oxygen can indeed prevent and correct the symptoms of cerebral hypoxia, relieve nerve stress and fatigue, and have health care and rehabilitation effects on some people who use their brains too much. However, hyperbaric oxygen therapy is suitable for some brain fatigue candidates who have obvious symptoms such as dizziness, fatigue, loss of appetite, memory loss, insomnia and irritability.
Hyperbaric oxygen therapy is taboo.
Experts say that not all candidates are suitable for "oxygen therapy". Candidates who have no symptoms of brain fatigue and have diseases such as hypertension, glaucoma and pulmonary bullae should not be treated with hyperbaric oxygen. The body itself has adapted to the air pressure and oxygen content in the natural environment. If the environment changes suddenly, you will feel uncomfortable.
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