Drinking tea will keep you away from the doctor. A new study believes that theanine contained in tea can enhance the body's resistance, and its effect is not available in coffee.
A study published in the new issue of Proceedings of the National Academy of Sciences said that researchers from brigham Women's Hospital and Harvard Medical School found in laboratory experiments that tea contains a substance that can make the immune system attack invading bacteria, viruses and molds.
Papaya juice can enhance immunity.
Luc Montagnier, president of the World AIDS Research and Prevention Foundation, said that the juice extracted from fermented papaya can enhance human immunity and fight against some viruses, including SARS, but there is still a lack of research in this field.
Montagnier said: "Papaya juice contains some substances that can improve immunity and antioxidant capacity. Although we have not studied the oxidation ability of SARS patients, I think it is feasible. " Montagnier said that he had recommended this extract to his peers to treat French SARS patients.
Eating oranges and tomatoes can prevent diseases.
Improving self-immunity is one of the effective ways to prevent SARS. In recent days, the sales of vitamins and American ginseng in some pharmacies have increased greatly. However, medical experts warn that taking these supplements will not be immediate, and it will take at least a week to take effect.
According to experts, proper vitamin supplementation can enhance human immunity. Healthy people had better absorb vitamins by eating fruits and vegetables. At present, tomatoes, strawberries, carrots and oranges, which are widely sold in the market, contain a lot of vitamins.
Eating carrots in spring enhances immunity.
Relevant data show that the lack of vitamin A in children is the main cause of respiratory diseases. Experts emphasize that lack of vitamin A can easily cause respiratory and digestive tract infections. Once a cold or diarrhea occurs, the level of vitamin A in the body will further drop. Vitamin A deficiency can also reduce the body's antibody response, leading to decreased immune function. The protective effect of vitamin A on respiratory tract and gastrointestinal mucosa has been widely confirmed.
Supplementing vitamin A from food is a safe and effective health care method. Among many foods, carrot is the best way to supplement vitamin A. To fully absorb carotene, the scientific and reasonable way to eat it is: carrots should be cooked before eating, and the best cooking methods to maintain their nutrition are two points: First, cut carrots into pieces, add seasonings, and stir-fry with enough oil; The second is to cut carrots into blocks, add seasonings, and stew them with pork, beef and mutton in a pressure cooker 15-20 minutes. Carotene is easy to be oxidized. Cooking in pressure cooker can reduce the contact between carrots and air, and the preservation rate of carotene can reach 97%.
The respondent supplemented 2009-08-05 2 1:2 1 Phyllostachys pubescens spore powder.
Ganoderma lucidum spore powder has the functions of regulating immune function, enhancing immunity, delaying aging and improving disease resistance.
It is suitable for middle-aged and elderly people with low immunity, infirmity, anti-aging, excessive thinking, poor sleep at night and memory loss.