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.

EPA (Eicosapentaenoic Acid) is among the many omega3 fatty acids that are used by the body. It is present in fatty fish, and also in fish oil supplements, together with DHA (docosahexaenoic acid). This fatty acid is an element of a healthy diet, and reduces the hazards of heart diseases. Enhanced ingestion of EPA has positive effects on high blood pressure, coronary heart diseases, and disorders related to inflammation, like rheumatoid arthritis. If you do not get enough EPA in your diet, you need to take supplements. This fatty acid is extremely vital for proper development of children’s brains.

Fish Oil is the extracted oil from tissues of oily fishes such as tuna, mackerel and salmon. It is rich in unsaturated fatty acids called Omega-3. Due to its Omega-3 content, fish oil is widely used for health purposes since Omega-3 is known to aid in reducing the risk of heart attacks as well as other coronary heart ailments. Also, research shows that fish oil also has something to do with the regulation of cholesterol levels and keeping blood pressure at bay. Fish oil has also shown potentials to benefit mental health. Studies show that it can enhance memory and concentration, as well as prevent depression.

Vitamin E, an anti-oxidant nutrient, neutralizes free radicals in the human body to prevent cell damage. This fat-soluble vitamin not only aids the formation of red blood cells but also helps in the absorption of vitamins A, C and K. It is also very helpful to fight various ailments. Since the human body cannot produce vitamin E on its own; it has to be incorporated in our daily diet. This can be done either by consuming foods that are rich in vitamin E or by taking vitamin E supplements. The RDA for adult males is 10 mg. while 8 mg. is the daily requirement for adult females. Expecting and nursing women should compulsorily take 10 mg. of vitamin E supplements. Vitamin E supplements are most effective when consumed with food.