Fruits and vegetables can prevent cancer
Monotonous diet or any kind of food, the body will result in some kinds of excess nutrients, leading to nutritional imbalance, thereby enabling the potential opportunity to the development of cancer cells in the body. With gastric cancer, for example, epidemiological studies have found high incidence of gastric cancer in the general lack of dietary vitamin C.
In the high incidence of gastric cancer countries – Iceland, people like to eat fish and meat, vegetables, mainly potatoes Zeyi, besides a small quantity of culture in the greenhouse vegetable varieties, but basically does not produce fruit, and residents on the table of fresh fruit and vegetables is less was poor, so that the intake of vitamin C, much lower than other countries.
However, vitamin C can block the main pathogenic factors of gastric synthesis of nitroso compounds, which play a role in cancer prevention. Thus, some have advocated abroad by increasing the intake of vitamin C to reduce the incidence of cancer, although the need to find more evidence to verify this point, but by eating plenty of fresh fruits and vegetables, vitamin C, has been more National dietary guidelines written in cancer prevention.
Relatively high vitamin C content of foods are kiwi, oranges, tomatoes, peppers, cabbage, bitter gourd, etc., at high risk of gastric cancer may wish to eat more consciously point the food, but does not suggest that you be given medicine to supplement vitamin C, because any drug should be in taken under the guidance of a doctor, not self-medication.
In addition, the need to be reminded that although we usually eat some whole grains to promote, more intake of konjac, soybeans and their products such as foods rich in dietary fiber, but the daily recommended dose of no more than 30 grams, because studies had shown great dose of dietary fiber may not only cause gastrointestinal discomfort, but also affect the absorption of some trace elements, and even the incidence of gastric cancer related suggestion is not to over-consumption.
