Diet also against anti-haze haze healthy diet advice
Source: Healthy Times December 22, 2015

In densely populated cities, whenever, after cooling, wind and rain, sunny day, a few days, the haze will came back. Reinforced concrete forest, the car-infested roads, a huge amount of carbon dioxide emissions, green leafy plants rarely, oxygen seems to be more scarce than the outskirts, indoor already oppressed enough, go out and then wear a N95 masks, it is very uncomfortable.

By diet can clear the haze of what harm

Often someone will ask: haze not be solved, what we eat to clear it harm? Eating fungus white fungus or eat pig's blood to "clearing the lungs?" Among the Chinese people's thinking, in particular, I prefer to eat to solve all problems. In fact, no matter how no law against eating live haze. Food, after all, to go from the mouth, in intestinal absorption; and PM2.5 particles are to go from the nose, deposited in the lungs, the two routes do not overlap entirely.

Even if the fungus polysaccharides and proteins capable of binding to pig blood in the dust particles, the particles can only be combined with those from the mouth go; even eat "lungs" can increase food after cleared by increasing airway surface mucus, promote cilia movement, etc. dust respiratory capacity, but also very difficult to solve PM2.5 that is difficult to remove ultrafine particles, because they are respiratory own strength can not be excluded. As the alveoli where the dust particles, the more they reach the.

So, although often eat the fungus, radish, lily like vegetables, grains and foods, really good for the health of humans, to adjust the level of inflammation and improve intestinal flora may be able to help, but would simply use some Food to combine dust, remove PM2.5 particles, thus avoiding harm haze idea still very tricky.

Another point to treat haze

So, do not say that we have completely powerless haze? of course not. But ponder this question, it may be another angle.

Air pollution haze and water and soil, but our bodies are facing multiple health hazard factor. In addition, there are stress, bad mood, stay up late stay up late, lack of exercise, nutrition unreasonable, excessive alcohol and tobacco, the abuse of many harmful health factors prescription drugs and so on. Although the haze can not be solved in the short term, but a lot of other questions that we can own control.

Unfortunately, many people will this sophistry: "haze is not resolved, I do not smoke what's the use?" "Haze is not resolved, I have what healthy living", "food are contaminated, and I pay attention to nutrition? What's the use? "round, if other aspects are done well, can proper nutrition, moderate exercise, quit alcohol limit, happy, only this dangerous pollution worrying than several dangerous threats to health at the same time strong point right? Like when we fight, only facing an enemy, than got hit, even embattled, surrounded by multiple enemies is better, right? Why we can take control of their own laissez-faire attitude good side, only her eyes on haze this respect? Also living in the polluted environment, why would someone be able to health and longevity, vibrant, some people suffer from various diseases early, early to leave this world?

The concept of health adjusted, to understand how it should deal with the haze problem.

Instead of blindly want to reject pollution in the door, it is better to think about how to prevent contamination of actual harm. According to the current study, the harm caused by air pollution, including several aspects of risk of lung cancer, respiratory diseases, cardiovascular and cerebrovascular diseases. While air pollution is increased disease risk factors, but the incidence of many reasons, not just a haze. In the case of haze can not be resolved, if possible to strengthen other aspects of health management, especially in nutrition, will be able to substantially reduce the negative consequences brought about by the haze.

Studies have shown that, PM2.5 fine particulate matter such later into the alveoli, are difficult to remove the body, it can cause the body to raise the level of oxidative stress, elevated inflammation levels. So, in the diet which, it should be appropriate to eat some favorable attention to reduce inflammation, and therefore enhance the body's antioxidant capacity of foods. Considering the air pollution particles can damage the respiratory tract, it is deposited in the alveoli, but also pay attention to ensure the body's ability to repair tissue, away from lung cancer risk factors. Taking into account the risk of air pollution increases heart and cerebrovascular diseases, other diet habits related more to be adjusted.

From the current research evidence, it will help reduce haze damage nutrients are mainly the following categories:

Foods rich in antioxidants

Fruits and vegetables in a variety of polyphenols, carotenoids have antioxidant effects, they can reduce the degree of oxidative stress in the body. If you had to eat fewer fruits and vegetables, then try to eat a pound of vegetables a day, half a catty fruit bar. Try to pick a relatively strong color varieties, because the color of fruits and vegetables are often deep oxidation resistance is also relatively strong, such as strawberries, mulberries like anthocyanin-rich purple fruit, in the same effect on appetite than peaches, pears and the like stronger than the peach Peach strong, stronger than the white meat sweet purple potato.

Rich in omega-3 fatty acids

Omega-3 fatty acids (fish oil DHA, and linseed oil, perilla oil, etc.) have reduced the inflammatory reaction. Overseas study found that older people pollute the environment after the increase in omega-3 fatty acids, and people did not increase compared to cardiovascular indicators will be improved. For people who do not anemia, can be appropriately adjusted proportion of fish and meat, reducing red meat increases inflammation (especially beef and mutton), especially eating smoked barbecue meat (they have a higher degree of oxidation, and containing carcinogens), increase the proportion of fish aquaculture.

Carotene and chlorophyll-rich foods

Carrots, pumpkin, mango, papaya and other fruits and vegetables rich in carotene, spinach, amaranth, small rape, kale and other dark green leafy vegetables rich in chlorophyll and carotene. Chlorophyll which helps to reduce the mutagenic effects of certain chemical poisons, and carotene converted in the body into vitamin A, is conducive to epithelial tissues (including the digestive tract, respiratory tract, reproductive tract, eyes, mucous membranes and skin, etc.) and resistance repair capacity. If vitamin A deficiency, the body's respiratory mucosa decreased resistance, haze in the environment, it would not be worse. According to our dietary guidelines recommend every day should eat about half a catty dark green leafy vegetables, carrots are also advised to eat.

Meanwhile, orange and dark green fruits and vegetables for the prevention of lung cancer and other cancers a useful and beneficial in the prevention of cardiovascular diseases, but also recognized by the Institute of Epidemiology. Since the main trouble is that haze is caused by an increased risk of lung cancer, increased airway inflammation, increasing the risk of cardiovascular and cerebrovascular disease onset, then all help prevent these diseases beneficial factors can be said to be "against the haze." The so-called "Eat more vegetables can fight haze," the legend, this is probably the reason.

Vitamin-rich foods

Preliminary studies indicate that vitamin B6, vitamin B12, folic acid, vitamin C and vitamin E and other nutrients can weaken health damage in case of air pollution, such as air pollution by children suffering from asthma, after the increase in VC and VE intake, ventilation The decline will be lighter degree.

This suggests that people, their daily lives, we must pay attention to themselves and their children eat nutritious food quality, as far as possible be protected from the fresh and natural food. Those only oil, sugar, starch, but the lack of vitamins and health components of things, such as sweet drinks, puffed food, biscuits, fried noodles, snacks and the like starch, is not worth eat.

But also tips, health factors obtained from food, and access to health factors from the extraction and separation of the health components supplements, the effect may be different, the security is different. Food is mixing various ingredients, more secure; and health supplements is a single component factors, if used improperly, it is possible to have a negative effect. Therefore, we do not recommend people to resist taking a lot of haze and deliberately antioxidant supplements, or large doses of vitamin supplements. Approved sales of multivitamin supplements smaller doses, security is still relatively high, but a large dose of some foreign products is not recommended for long-term use.

After all, the environmental pollution can not short-term solution, but the case can not be moved elsewhere, we can do, it is to strengthen its efforts to healthy living in polluted environment, stronger resistance than others, live Some better quality.