Omega-3 is a type of polyunsaturated fatty acid that can be found in our food. It is an important fat used by eye retina and brain. Studies have shown that people can benefit greatly from the regular consumptions of Omega 3. It also ensures that cells in many parts of our body can function and develop properly. In general, it can help boost our memory functions, central nervous functions, visual acuity and psychomotor developments. Many food products are claimed to contain Omega-3, some of them are natural, while others are processed. It should be noted that there are multiple types of Omega-3 substances
DHA, EPA and ALA are common types of Omega-3 and each has important role in our body. DHA is essential in keeping our eye, brain and heart healthy. Pregnant women and infants should consume adequate supply of DHA to ensure an optimum development of brain and eyes. Fortunately, breast milk is rich in DHA, especially in the first few weeks after delivery.
However, it is still important for nursing mothers to eat DHA-rich food to ensure that their infants could get steady supply of nutrients. In general, infants who get an ideal amount of DHA are more likely to have improved attention skills and psychomotor developments later in life.
In older children, DHA is still useful for the growth of brain and heart functions. It is important for parents to ensure that their children could get replenished stock of DHA in their bodies. During adulthood, DHA may no longer be necessary for further growth, but it is necessary for the preservation of current functions. The process of converting DHA from the fatty acid precursors is still possible, but can be considered rather inefficient.
Many adults are affected by cardiovascular issues and DHA is an essential component to keep our cardiovascular system healthy. Although there are no solid evidences, but studies still show good relation between eating DHA-rich food and healthier cardiovascular system.
With steady intake of DHA, our body can better control body lipids, especially if consume risky substances such as LDL and triglycerides. DHA seems to be able to normalize our blood lipids and people who eat DHA-rich food experience statistically significant drops in LDL and triglycerides. Controlled blood pressure level is important to maintain our cardiovascular health. There are also reduced risks of cancer, especially prostate, colon and breast; if we eat more DHA.
Considering its immense benefits, it is a good time to find out about ideal sources of DHA. Algae is a natural source of DHA and in reality, fish gets its DHA content by eating DHA-rich algae. Other than fatty fish, we can also consume canola oil, flaxseed oil, wheat germ oil and walnuts. Among plant-based sources, algae, flaxseed and walnuts are potentially rich sources of DHA.
In general, it is a good idea to enrich our body with DHA; because there are so many wonderful benefits that we can get. DHA-rich food is affordable and they can potentially prevent serious illnesses.
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