Top 6 Foods to Eat to Prevent Cancer

Cancer, a most feared disease after HIV, occurs when cells within your body begin to grow abnormally. Some causes of cancer include carcinogens like asbestos, viruses, sunburns, alcohol, and smoking.

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Some foods contain antioxidants, minerals and vitamins capable of fighting cancer. Daily consumption of these foods may protect you from cancer. If you are overweight, your cancer risk is increased, but losing weight through good nutrition will protect you.


Tomatoes are rich in lycopene (a carotene), that has a bright red color. According to studies, lycopene may help reduce the risk of prostate cancer. It also helps prevent endometrial, lung, and breast cancer cell growth in laboratory tests. Other sources of lycopene includes papaya, watermelon, grapefruit, cooked asparagus, mangoes, cooked carrots, and cooked red bell peppers.

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Tomatoes are a fantastic source of lycopene and cooking or processing them makes the lycopene even more available to your body.  You can add some tomatoes to your broccoli and garlic.


Garlic contains an anti-tumor and antimicrobial agent called allium. This chemical helps combat cardio-vascular disease. Garlic also destroys H. pylori, bacteria associated with stomach cancer. Garlic may reduce the risk of breast, colon, pancreatic, and esophageal cancers. Simply peel and chop a clove of garlic, use it to cook or swallow with water. Apart from garlic, other food sources that contains allium includes onions, chives, and leeks.

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Cruciferous Vegetables

Cruciferous vegetables contain glucosinolates which triggers off enzymes, like sulforaphane, as they pass through the intestines. Sulforaphane fight H. pylori and detoxifies environmental pollutants. Cruciferous veggies, especially broccoli, helps reduce risk of lung, prostate, colon, breast, mouth, stomach, liver, neck, head, esophagus, and bladder cancer.

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Examples of cruciferous vegetables includes cauliflower, kale, broccoli, cabbage, and kale. You can steam broccoli and add your daily garlic clove and olive oil.

Green tea

Green tea contains an important polyphenol called tannin which contains antibacterial, antiviral, anti-fungal and cancer-fighting properties.  Green tea is very high in tannins and has been shown to reduce blood sugars and insulin levels. That makes it excellent for supporting weight loss.

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Always drink green tea with every meal. It is an easy way to keep you hydrated and has a lot of benefits. Other sources of tannin include coffee, cranberries, blueberries, pomegranates and grapes.

Foods rich in Vitamin E

According to studies, vitamin E protects against cancer if it is eaten as a food instead of a supplement. Good sources of vitamin E can be found in the cooking oils we use. Go for good sources like sunflower oil, germ oil, and safflower oil. Also, foods like avocados, mangos, and berries are good sources of vitamin E and contain many other cancer fighting properties.

Leafy vegetables

The lutein found in leafy vegetables is yet another carotene which may help fight cancer. Leafy vegetables, especially spinach, is vital for vision, but may also protect against ovarian, lung, endometrial, and colorectal cancers. These vegetables are high in fiber and contain folate, both of which are known to fight cancer.

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For best results, eat spinach raw or lightly cooked. Other foods rich in lutein are sweet corn, kale, squash, swiss chard, carrots, and egg yolks.

Disclaimer: The content provided on is purely informative and educational in nature and should not be interpreted as medical advice. Please use the content only in consultation with an appropriate certified medical doctor or healthcare professional.

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