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What food to eat in haze days is good for the lungs

What food to eat in haze days is good for the lungs

4hw.org: since winter, the PM2.5 index is the most concerned index for people to go out every day. Winter is the high incidence season of haze. Haze is the biggest threat to lung health. In addition to various anti haze equipment, it is also important to eat some lung clearing food in the diet. What food should we eat to clear the lung in the haze? Let's have a look!

What food to eat in haze days is good for the lungs

I. what food is good for the lung in haze days: the nutrients that are conducive to reducing haze damage are mainly as follows:

1. What food to eat in haze is good for the lung: good food rich in carotene and chlorophyll

Carrots, pumpkins, mangoes, papayas and other fruits and vegetables are rich in carotene, while spinach, amaranth, rape, kale and other dark green leafy vegetables are rich in chlorophyll and carotene. Among them, chlorophyll helps to reduce the mutagenic effect of some chemical poisons, while carotene transforms into vitamin A in the body, which is beneficial to the resistance and repair ability of epithelial tissues (including digestive tract, respiratory tract, reproductive tract, mucous membrane and skin of eyes, etc.). If vitamin A is deficient, the human body's respiratory tract mucous membrane resistance will decline. In the haze environment, will it not be worse?

2. What food to eat in haze is good for lung: food rich in vitamins

Preliminary research shows that vitamin B6, vitamin B12, folic acid, vitamin C and vitamin E and other nutrients can reduce the health damage under the condition of air pollution. For example, in the asthmatic children suffering from air pollution, after increasing the intake of VC and VE, the reduction of ventilation capacity will be lighter. This suggests that people, in daily life, must pay attention to the nutritional quality of their own and children's food, try to get protection from fresh natural food. Those things that only contain oil, sugar and starch, but lack all kinds of vitamins and health care ingredients, such as sweet drinks, puffed food, biscuits, fried pasta, starch snacks, etc., are not worth eating.

3. What is good for the lung in haze days: orange and dark green fruits and vegetables

Orange and dark green fruits and vegetables are beneficial for the prevention of lung cancer and other cancers, and for the prevention of cardiovascular and cerebrovascular diseases, which are also recognized by the Institute of epidemiology. Since the main trouble of haze is to increase the risk of lung cancer, increase respiratory inflammation, and increase the risk of cardiovascular and cerebrovascular diseases, all the beneficial factors to help prevent these diseases can be said to be "fight against haze". The so-called legend that eating more vegetables can fight against haze is probably the reason.

4. What is good for the lung in haze days: foods rich in antioxidants

All kinds of polyphenols and carotenoids in fruits and vegetables have antioxidant effects, which can reduce the degree of oxidative stress in the body. It can reduce the oxidative effect of micro particles inhalation into the lungs in haze weather. If you used to eat less fruits and vegetables, try to eat a jin of vegetables and half a jin of fruits every day. Try to choose the varieties with thick color, because the vegetables and fruits with deep color often have strong antioxidant capacity, such as strawberry, mulberry and other purple red fruits rich in anthocyanin, the effect is stronger than peaches and pears, yellow peaches are stronger than white peaches, and purple potatoes are stronger than white sweet potatoes.

2. What is good for the lungs in haze days: clear the lungs in haze days

1. Qingfei food: yam

Principle of clearing lung: yam contains a mixture of polysaccharide and protein 'mucin', which has a special health care effect on human body, nourishing spleen and stomach, lung and kidney.

2. Qingfei food: Tremella

Principle of clearing lung: Tremella is more warm and moist, which is more suitable for people with cold body or bad stomach than Sydney. It also has the effect of benefiting qi and clearing intestine.

3. Lung clearing food: white radish

Principle of clearing lung: mustard oil, amylase and crude fiber in white radish can promote digestion, increase appetite and relieve cough and phlegm. According to the theory of traditional Chinese medicine, it is cool and enters the lung and stomach channels.

4. Lung clearing food: Lily

Principle of clearing lung: these alkaloids not only have good nourishing effect, but also have the effect of nourishing heart and tranquilizing mind, moistening lung and relieving cough, which is very beneficial to the weak after the disease.

5. Lung clearing food: Sugarcane

Principle of clearing lung: it is best to drink raw sugarcane juice for febrile diseases, which is called "natural Fumai Decoction". However, when the sugarcane juice is boiled hot, it will turn to warm and has the effect of warming and tonifying.

6. Lung clearing food: lotus root

Principle of clearing lung: ripe lotus root is sweet, warm and non-toxic. It can nourish the heart and generate blood, invigorate the stomach and open the spleen, nourish and strengthen the body. Lotus root soup is good for urination, clearing heat and moistening the lung.

7. Qingfei food: Sydney

Principle of clearing lung: Sydney has a large water content and a little cold nature. It can generate fluid, moisten dryness, clear heat and dissipate phlegm.