Proper diet to prevent lung cancer

prevention of lung cancer to live on the place should have a good environment. Other respiratory carcinogens in the work environment, air pollution, chronic bronchitis, pulmonary tuberculosis, diffuse interstitial pulmonary fibrosis and other chronic lung diseases, but also will lead to lung cancer. In addition to the daily life away from these factors lead to high incidence of lung cancer, but also should pay special attention to dietary factors of lung cancer prevention.
Eating pickled foods: pickled foods not only contain more than a daily intake of salt may also contain preservatives and have adverse effects on the human body of sodium nitrite. Normal standard, 5 grams of salt per person per day is more appropriate. Than the normal standard, will increase the incidence of gastric cancer. And sodium nitrite with proteins to form decomposition of nitrosamines in gastric cancer, esophageal cancer, nasopharyngeal cancer causes.
Try to avoid alcohol injury: clinical trials and epidemiological surveys have shown that alcohol can cause cancer. Esophagus and stomach is the first wine to reach the place, the general who often drink the proportion of gastric cancer will be higher than normal, and alcohol on eso