How diet can reduce the risk of cancer..

A balanced diet is recommended to reduce the risk of cancer, especially with fruit and vegetables. Alcohol should be avoided, salt, red meat and processed meats limit.

There is indeed a relationship between diet and cancer! Certainly, no food is considered a carcinogen level tobacco or asbestos - excluding alcohol-but some excess may promote the development of tumors. Salt is pointed, but especially overweight caused by an unbalanced diet, a major factor in the risk of cancer. Parade to adopt: a healthy diet and the consumption of fruits and vegetables, many anti-cancer qualities.

An unbalanced diet increases the risk of cancer

No food is considered a carcinogen. And yet, a third of cancers could be prevented through a healthy diet according to the World Wide Fund for Cancer Research (WCRF). "The cancer pathology is a multifactorial disease, including factors directly related to food are food imbalances, which can lead to excess of certain foods," explains Guillaume Lehericey, dietician at the Pitié-Salpêtrière Hospital in Paris.

Three dietary components are singled out: alcohol, salt and red meat. All alcoholic beverages are carcinogenic in the same proportions and cause 10,000 deaths from cancer each year. They attack path they follow logically in the body (mouth, pharynx, larynx, esophagus, liver), but also cause colorectal cancer and breast cancer. On the salt consumed in large quantities it attacks the gastric mucosa and promotes the development of liver cancer. It is therefore strongly recommended to preserve food by salting ... Red meat is good for its health thanks to its protein intake, but consumed in excess, it increases the risk of colon cancer. In particular because the meat processing, the iron in the meat or cooking.

The risk of overweight

It is a fact, obesity is a major risk factor for cancer. This is especially true for breast cancer, uterine or endometrial cancer in women, as well as the esophagus, kidney, pancreas, colon and rectum in both sexes. Overweight is at the origin of 1.4% of cancers in men and 3.3% among women, according to the International Agency for Research on Cancer (IARC). To remedy this, physical activity is recommended but not sufficient: only a healthy and balanced diet can eliminate excess weight permanently.

Fruits and vegetables, the winning ticket

Fruits and vegetables are unanimously acclaimed by many studies for more than half a century for their preventive role, in particular to reduce the risk of cancers of the digestive tract (mouth, esophagus, stomach, colon), but also for cancer of the pancreas or cancer (bronchi, lungs). "Do not eat enough fruits and vegetables leads to deficiencies in fiber," agrees William Lehericey. "However, fiber can help increase satiety and also play in the prevention of colorectal cancer, for example. You can also have deficiencies in antioxidants or anti-cancer molecules. Antioxidants are eg vitamin C that can be found in strawberries, sulfur molecules contained in cabbage or beta-carotene, which is found in colorful vegetables. " Dietitian, advocate a "varied and adapted to the needs of the organization," recommended practice "five servings of fruits and vegetables per day, two to three fruits and vegetables in the rest." And give a diagram of a typical day: "You can start the day with a glass of fruit juice - preferably pure juice. Lunch can continue with the input of raw vegetables and fruit for dessert, raw or cooked. in the evening it can be a vegetable gazpacho with a fruit salad. " In parallel, the dietician recommends "eating less than 500 grams of red meat per week and limit the best meats, especially those that are very oily and very salty." This is the winning combination to protect against risk of cancer.