DHA, Docosahexaenoic acid or cervonic acid is an omega 3 essential fatty acid, a carboxylic acid commonly found in fish oils and microalgae. DHA is found in beef and eggs, but can be derived from eicosapentaenoic acid, EPA, through docosapentaenoic acid, DPA. DHA has been discovered to restrain colon carcinoma cells in humans. DHA is found in large numbers in human brain and retina, half of plasma membranes of neurons is Docosahexaenoic acid. In recent times, due to changes in farming, DHA levels in common food have been decreasing, prompting the use of DHA as a food additive. DHA as a nutritional supplement is widely viewed as vital, Docosahexaenoic acid is also very often found in nutritional supplement compounds designated for pregnant women.

Lycopene, an antioxidant, consists of extremely effective disease fighting abilities for protecting the cells from free radicals. It not only helps in fighting diseases but also enhances the immune system. According to experts, this antioxidant can be useful in treating cardiovascular disease and prostrate cancer. On a daily basis, if you eat ten servings of food that contains Lycopene, it will help you curb the chances of getting prostrate cancer by 30%. It is also said to have protective effects on heart diseases. Based on a study it was found that men who had high amounts of lycopene in body fat were less prone to heart attacks. Since this antioxidant is not produced in the human body, you can acquire it through food items such as tomatoes, pink grapefruit and watermelon.