5 Foods that Prevent Cancer

This is a guest post by Kay Winders.

Research continues to show a correlation between diet and the prevalence of cancer. Those who have diets that are high in processed, fatty, and sugary foods have higher rates of cancer of all types.

Changing your diet now can help you increase your chances of preventing cancer. Of course, there is no guarantee that you can ever really prevent cancer as the disease is dependent upon a number of factors, including lifestyle and genetics. However, certain foods have been found to inhibit the growth of cancers or to starve cancer cells, helping you to prevent the disease.

Here are 5 foods that can prevent cancer:

Cruciferous Vegetables


Broccoli, cauliflower, Brussels sprouts and other cruciferous vegetables are well-known for their health benefits. These healthy vegetables also have a powerful antioxidant that helps to fight cancer. Phytochemicals called glucosinolates also help produce enzymes that help reduce your cancer risk.

Cruciferous vegetables have been shown to be especially helpful in protecting against cancers of the mouth, esophagus, and stomach. Eat a variety of these vegetables multiple times a week for protection against these and other cancers.



Garlic has a bad reputation for giving you bad breath, but it makes food tasty and it has compounds that protect against cancer. The allium in garlic helps to boost immunity, which protects against cancer and helps break down cancer-forming cells in the body. It also battles the growth of bacteria and can even slow the growth of tumors.

Onions, chives, scallions and leeks are also in the family that contains allium. These compounds have been shown to be especially helpful in protecting against cancers of the skin, colon, and lungs.

Eat raw garlic for the most benefits, or just use it to give your recipes a kick.



Tomatoes contain lycopene, a powerful cancer-fighting phytochemical and antioxidant. Cooked tomatoes are more helpful in fighting cancer than raw tomatoes as heat helps to change the structure of lycopene and make it more accessible by your body. Lycopene may help boost immunity and slow abnormal cell growth.

Lycopene has been shown to reduce the risk of prostate, breast, lung and stomach cancer. Eat at least 2 to 3 servings of cooked tomatoes per week for the most benefit. Watermelon, pink grapefruit, and red bell peppers also contain cancer-fighting lycopene.



Strawberries and blueberries have powerful antioxidants that can help prevent all types of cancers. These antioxidants have been shown to attack cancer-causing substances and to slow the growth of tumors. They also help to fight inflammation.

Other berries such as blackberries, raspberries and cranberries share these disease-fighting properties. Each at least a cup of berries each day for the most protection (including the juice!).

Green Tea

green tea

Green tea contains flavanoids that may help to slow or prevent the development of cancer. The antioxidants in green tea, known as polyphenols (catechins), may help prevent the division and multiplication of cancer cells.

Polyphenols are also found in black tea, but green tea has a higher concentration. They are also found in red wine and olive oil. Green tea has been shown to be especially helpful in preventing cancers of the colon, liver, breast, pancreas, and prostate.

What you eat has a profound effect on your health and longevity. What you eat may even prevent powerful diseases, such as cancer. These foods have been shown to have a significant impact on either preventing or slowing the growth of cancer. Include them in your diet for maximum health benefits.

Author Bio: Kay Winders is presently the resident writer for badcreditloans.org, where she researches the best way for people to pay off their debts without damaging their credit. In her spare time, she enjoys freelance writing, the beach and gardening.

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