What is DHA
DHA and pregnancy
Omega-3s are fatty acids that are essential nutrients for health and development. These are not synthesized by the human body. They must be obtained from diet or supplementation.
The two most beneficial omega-3s are: EPA and DHA. Although EPA and DHA work together in the body, studies show that each fatty acid has certain benefits. EPA supports the heart, immune system, and inflammatory response. DHA supports the brain, eyes, and central nervous system. This is why it is important for pregnant and lactating women.
In order to maintain the production of substances called prostaglandins, a sufficient intake of Omega 3 fats is important. Prostaglandins help physiological functions including: blood pressure, blood clotting, nerve transmission, the inflammatory and allergic responses, the functions of the kidneys and gastrointestinal tract and the production of hormones. Depending on one's diet, a large amount of prostaglandins may be produced in large quantities, while others may not be produced at all. An imbalance of prostaglandin can lead to disease.
High doses of omega-3s have been used to treat and prevent mood disorders and new studies are identifying potential benefits for a wide range of conditions including: cancer, inflammatory bowel disease, and other autoimmune diseases such as lupus and rheumatoid arthritis.
Omega-3s have been found to be beneficial for both neurological and visual development of the baby. Unfortunately, the standard western diet is severely deficient in these critical nutrients. Adding EPA and DHA to the diet of pregnant women has a positive effect on visual and cognitive development of the baby. Higher consumption of omega-3s may also reduce the risk of allergies in infants.
Omega-3 fatty acids have positive effects on the pegnant mother as well. Increased intake of EPA and DHA prevent pre-term labor and delivery, lower the risk of pre-eclampsia, and may increase birth weight. Omega-3 deficiency also increases the mother's risk for depression.
While certain fish such as: salmon, tuna, sardines, anchovies, and herring, contain EPA and DHA, there are certain drawbacks when relying on this sole source of food. Admittedly, many people are concerned about consuming mercury and other toxins in fish, especially during pregnancy. Furthermore, diets vary from day to day. It is difficult to obtain the required amount of EPA and DHA with just food alone. It is best to include prenatal supplements in addition to a healthy diet. Here are some places where you can find EPA and DHA supplements:
Compare prices for One A Day Women's Prenatal (which contains the required amount of EPA and DHA): www.priceswagger.com/p/436610
-or- you can find it at a good price at Drugstore.com or Walmart.com
