Nutrients That Fight Cancer
Friday, January 29th, 2010
The easiest way to reduce your risk of developing cancer may just be with a healthy diet rich in these nutrients.
Folate. As a B-complex vitamin, folate is important during rapid cell division and growth. The human body needs folate in order to synthesize, repair, and methylate DNA. This vitamin may help fight cancer as it aids in the prevention of changes in DNA that may lead to cancer and it is possible that it can protect against DNA mutations. High amounts of folate can be found in leafy vegetables, such as spinach, turnip greens, and asparagus, and legumes, such as peas, lentils, and beans. Many fruits and vegetables contain moderate amounts of folate, such as bananas, strawberries, cantaloupe, broccoli, Brussels sprouts, and beets.
Vitamin D. This vitamin helps the body absorb calcium in order to build strong bones and teeth. It also adjusts neuromuscular function, reduces inflammation, and influences the action of many genes that regulate the production of cells. It may also help to build protection against cancer by repressing the growth of cancerous cells. It has been found to help fight against the development of breast cancer and improve the survival rates of those with lung cancer. Many types of fish are a good source of vitamin D, such as salmon, catfish, tuna, and mackerel. Different types of food are also commonly fortified with vitamin D, such as milk, bread, yogurt, and cereals.
Antioxidants. These substances are believed to protect cells from the damage that free radical molecules can cause. Over time, exposure to free radicals can cause irreversible damage and lead to diseases like cancer. Antioxidants interact with and stabilize free radicals, therefore preventing them from harming the body. Given there neutralizing abilities, it is possibly that antioxidants may slow or possibly prevent cancer from developing. Found in substances such as beta-carotene, lycopene, vitamins C, E, and A, antioxidant rich foods include fruits, vegetables, nuts, grains, as well as some meats, poultry, and fish.
Flavonoids. As type of plant secondary metabolite, flavonoids benefit the human body in many ways. As the body processes flavonoids it induces enzymes that help to eliminate mutagens and carcinogens as well as mechanisms that may kill cancerous cells. More than just an alternative to coffee, tea can be a great source of flavonoids. Green tea contains the major flavonoid kaempferol, which may have protective effects against cancer, as well as catechins, and epicatechin. Other good sources of flavonoids include, wine, citrus, and dark chocolate.
