The word "cancer" comes from the Latin synonym of crab , because like many crabs, the disease spreads silently. There are many factors that can contribute to cancer. Here are some common strategies you can use to reduce your risk of cancer. 1) Maintain a healthy weight Try to maintain a healthy weight according to your age , body composition and height. 2) Keep the body active Exercise is good for your heart , but it also helps prevent cancer. It is better to exercise for at least 30 minutes every day. 3) Eat more vegetables and fruits Vegetables and fruits have a lot of fiber and they are especially effective in reducing the risk of colon cancer. These foods can be found at very low prices. 4) Eat less sugar and fat. Excess fat and sugar are not good for your health and they can increase the risk of cancer. 5) Eliminate Alcohol This substance is responsible for mouth and throat cancer. Although drinking alcohol is not very common in Bangladesh, it is better to be careful. 6) Make it a habit to eat less salt. It is better not to add too much salt to food. Also, be careful not to eat too much salt in packaged foods or fast food meals. 6) Stop eating supplements or food alternatives Many people do not take different types of supplements while dieting without knowing or understanding. If you have to diet, just rely on food and talk to your doctor. 6) If possible, breastfeed the baby. Breastfeeding is a natural process that keeps the body well and reduces the chances of some cancers. So it is better to use it if there is an opportunity for breast feeding. 9) Be careful when recovering from cancer Those who are recovering from cancer have to follow some special rules.