Recently, Japanese experts found that β -carotene in carrots can effectively prevent allergic reactions such as pollen allergy and allergic dermatitis. According to related reports, Japanese experts found that β -carotene can regulate intracellular balance, making it difficult for experimental mice to have allergic reactions.

2. Jujube

Studies have found that red dates contain a lot of anti-allergic substances-cyclic adenosine monophosphate, which can prevent allergic reactions. Patients with allergic symptoms can often take red dates. Management method is: 1. 10 red dates are decocted in water three times a day. 2. Eat raw dates, each time 10g, three times a day. 3. Red dates 10, barley100g, decocted in water, 2-3 times a day. Take all the above until the allergic symptoms disappear. Jujube should be broken when it is decocted in water, and sugar should not be added when it is decocted in water.

3. honey

Experts suggest that drinking a spoonful of honey every day can keep away from seasonal allergic symptoms such as colds, asthma, itching, cough and dry eyes. Honey can prevent allergies for two reasons: First, it contains trace amounts of bee venom. Bee venom is a toxic liquid in bees, but it is clinically used to treat allergic diseases such as bronchial asthma. Second, honey contains a certain amount of pollen grains, which will produce certain resistance to pollen allergy if it is drunk frequently.

4. Flammulina velutipes

Regular consumption of Flammulina velutipes is conducive to the elimination of heavy metal ions and toxins and wastes produced by metabolism, which can effectively enhance the vitality of the body. Researchers in Singapore found that Flammulina velutipes contains a kind of protein, which can inhibit allergic diseases such as asthma, rhinitis and eczema. People who are not sick can also strengthen their immune system by eating Flammulina velutipes. Not long ago, researchers in Taiwan Province Province conducted a similar experiment, hoping to use Flammulina velutipes to solve allergic diseases of nearly13 local people.