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What food to eat in haze days? Recommendation of lung clearing food in haze days

What food to eat in haze days? Recommendation of lung clearing food in haze days

4hw.com.cn: since the weather entered winter, people are most concerned about PM2.5 index when they go out every day. Winter is the high incidence season of haze, and haze is the biggest culprit threatening lung health. In addition to various anti haze equipment, it is also important to eat some lung clearing food in the diet on haze days. What food to eat to clear the lung on haze days? Let's have a look!

What food to eat in haze days is good for the lung. It is recommended to eat lung clearing food in haze days

1、 Nutrients conducive to reducing haze damage to food are mainly in the following categories:

1. Good food rich in carotene and chlorophyll

Carrot, pumpkin, mango, papaya and other fruits and vegetables are rich in carotene, while dark green leafy vegetables such as spinach, amaranth, rape and mustard are rich in chlorophyll and carotene. Among them, chlorophyll is conducive to reduce the mutagenic effect of some chemical poisons, while carotene is transformed into vitamin A in the body, which is conducive to the resistance and repair ability of epithelial tissues (including digestive tract, respiratory tract, reproductive tract, eye mucosa and skin). If vitamin A is deficient, the resistance of human respiratory mucosa will decline. Wouldn't it be worse in the haze environment?

2. Vitamin rich foods

Preliminary research shows that nutrients such as vitamin B6, vitamin B12, folic acid, vitamin C and vitamin E can reduce the health damage caused by air pollution. For example, for asthmatic children suffering from air pollution, the decline of ventilation will be less after increasing the intake of VC and VE. This reminds people that in daily life, they must pay attention to the nutritional quality of the food they and their children eat, and try to get protection from fresh natural food. Those things that only have oil, sugar and starch but lack all kinds of vitamins and health ingredients, such as sweet drinks, puffed foods, biscuits, fried pastries and starch snacks, are not worth eating often.

3. Orange and dark green fruits and vegetables

Orange and dark green vegetables and fruits are beneficial to the prevention of lung cancer and other cancers, cardiovascular and cerebrovascular diseases, and 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 that help prevent these diseases can be described as' fighting haze '. The so-called 'eating more vegetables can fight smog' legend is probably such a truth.

4. What to eat in haze days is good for the lung: food rich in antioxidants

Various polyphenols and carotenoids in fruits and vegetables have antioxidant effects, which can reduce the degree of oxidative stress. Reduce the oxidation of micro particulate matter inhaled into the lungs in haze weather. If you used to eat less vegetables and fruits, try eating one kilogram of vegetables and half a kilogram of fruit every day. Try to choose the varieties with strong colors, because the fruits and vegetables with deep colors often have strong antioxidant properties. For example, the purple red fruits rich in anthocyanins such as strawberries and mulberries have better effects than peaches and pears when eating the same amount, yellow peaches are better than white peaches, and purple potatoes are better than white meat sweet potatoes.

2、 What to eat in haze days is good for the lung: eat lung clearing food in haze days

1. Lung clearing food: yam

Qingfei principle: yam contains a mixture of polysaccharide and protein 'mucin', which has a special health care effect on the human body, tonifying the spleen, stomach, lung and kidney.

2. Lung clearing food: Tremella

Qingfei principle: Tremella is more gentle and moist. It is more suitable for people with cold body or poor intestines and stomach than Sydney. At the same time, it also has the function of Supplementing Qi and clearing intestines.

3. Lung clearing food: white radish

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

4. Lung clearing food: Lily

Lung clearing principle: these alkaloids not only have good nutrition and tonic function, but also have the effects of nourishing the heart, calming the mind, moistening the lungs and relieving cough. They are very beneficial to the weak after illness.

5. Lung clearing food: Sugarcane

Qingfei principle: it is best to drink raw sugarcane juice for hot diseases, which is referred to as' Tiansheng Fumai Decoction '. However, when sugarcane juice is boiled hot, it turns warm and has the effect of warming and tonifying.

6. Lung clearing food: lotus root

Lung clearing principle: cooked lotus root tastes sweet, warm and non-toxic. It can tonify the heart, generate blood, strengthen the stomach, open the spleen, nourish and strengthen. Lotus root soup is beneficial to urination, clear heat and moisten the lungs.

7. Lung clearing food: Sydney

Lung clearing principle: Sydney has large water content and slightly cold nature. It can generate fluid, moisten dryness, clear heat and dissipate phlegm.