Although there are uncontrollable risk factors for cancer, changing eating patterns and lifestyle to a healthier one can be an effective step in reducing the chances of getting this disease. Although no food can provide absolute protection against the risk of cancer, changing eating patterns to be more nutritious and reducing consumption of foods and beverages associated with increased cancer risk can be the best strategy for maintaining overall health and reducing the potential risk of chronic diseases such as cancer.

Consuming berries regularly can help reduce the risk of cancer. Various types of berries such as blueberries, strawberries, and blackberries contain various antioxidant and anti-inflammatory compounds such as flavonoids and anthocyanins. The benefits of these compounds are to protect the body's cells from damage and inhibit the formation of compounds that trigger inflammation, thus reducing the likelihood of developing cancer.

Broccoli, cabbage, kale, and leafy green vegetables such as water spinach, arugula, and Swiss turnip. Its benefits have been proven to provide significant protection against various health conditions, including cancer. This is due to the presence of phytochemicals that contain sulfur, known as glucosinolates, which are then converted by the body into molecules called isothiocyanates, which have significant anti-cancer properties.

Seafood, especially fatty fish like salmon, trout, sardines, and mackerel, contains omega-3 fats such as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). These EPA and DHA contents not only have strong anti-inflammatory effects but also help prevent cell damage. In addition, fatty fish also contain antioxidant nutrients such as vitamin E and selenium, as well as antioxidant carotenoids that can provide potential protection against cancer.

Plants and spices such as turmeric, rosemary, oregano, thyme, and ginger contain natural compounds that can reduce the risk of developing cancer. For example, turmeric contains a substance called curcumin, a polyphenol that has significant anti-cancer effects. Curcumin has been proven to trigger apoptosis, which is programmed cell death, in cancer cells and inhibit the signaling pathways involved in the spread of cancer cells.