1. Don't eat too salty
Nitrite is known as the first killer of cancer. Eating salt often leads to the prevalence of gastric cancer, which is not suitable for the body.
2. Do not eat too much oil
Oily food is easy to cause digestive system diseases, and high temperature can make food produce carcinogens.
3. Do not eat too carefully
Nowadays people often don't eat coarse food. In fact, coarse food contains dietary fiber, which will speed up digestion and excretion of food in the body.
Three foods prevent cancer:
1, spinach
Spinach contains many antioxidants, which can help prevent cancer caused by free radical damage. Eating a bowl of spinach a day can reduce the risk of lung cancer by at least half. In addition, tomatoes, carrots, pumpkins, pears and apples can also prevent lung cancer.
2, celery
It is found that cardamom ether, an organic compound contained in celery, can neutralize benzopyrene, a carcinogen of cigarette smoke emission, and can effectively inhibit the formation of cancer (especially in the lung). Celery is rich in multiple antioxidants, including luteolin. Two spoonfuls of celery contains 16% of the recommended daily intake of vitamin C. edible watercress can offset the damage of toxic substances in tobacco to the lung, to a certain extent, prevent and treat lung cancer.
3. Carrot
It has the effect of nourishing blood and liver, detoxifying and stagnating. The carotene in it is seldom destroyed in high temperature and easily absorbed by human body. People who smoke for a long time, if they can drink half a cup of raw carrot juice every day, it also has a good protective effect on their lungs.