How much EPA and DHA do you need daily? A typical fish oil supplement provides about 1,000 milligrams of fish oil, usually containing about 180 milligrams of EPA and 120 milligrams of docosahexaenoic acid. Lukiw WJ, Cui JG, Marcheselli VL, Bodker M, Botkjaer A, Gotlinger K, Serhan CN, Bazan NG (October 2005). "A role for docosahexaenoic acid-derived neuroprotectin D1 in neural cell survival and Alzheimer disease". J Clin Invest. 115 (10): 2774–83. doi: 10.1172/JCI25420. PMC 1199531. PMID 16151530. Rivlin, Gary (2007-01-14). "Magical or Overrated? A Food Additive in a Swirl". The New York Times . Retrieved 2007-01-15.

Vital DHA is produced from the oils of mixed, deep-sea fish, sourced from clean waters using only dolphin friendly techniques to harvest the fish. The product is made from highly refined oils (using a process which removes any possible pollutants) and is biochemically screened for extra safety too, so there is no risk of contamination. Given the concerns that have been raised about excess levels of mercury in fresh tuna and the risks this could pose for women who are trying to get pregnant or who are pregnant, there is all the more reason to consider using a good DHA supplement to cover your nutritional needs during this critical period. Does not contain any tuna oil.We recommend that both men and women should ideally start to take a DHA supplement three to four months in advance of trying to conceive; but it is still worthwhile starting at any time prior to conception for couples, or during pregnancy for women. 8 out of 10 women enter pregnancy deficient in this essential fatty acid. It is important to take some form of DHA supplementation so that you can build your reserves for your developing baby. DHA supplementation has an important role to play for men too. It is thought that over 40% of cases of sub-fertility or infertility are now due to male factor problems (such as low quality sperm or low sperm motility) where deficiencies in DHA may be a contributory influence. It is best to maintain the recommended dosage on the product. 2 capsules provides 450mg of DHA per day. Most fatty acids found naturally in the diet consist of long, straight hydrocarbon chains with a carboxylic acid group at one end and usually a methyl group at the terminal end. The number of carbon atoms is usually even; those in animal fats and vegetable oils are usually between 12 and 22 [ 8]. They are classified according to the number of carbon atoms in their side chains and are thus “short” (<8), “medium” (8-12), “long” (14-18) or “longer” or “very long” (≥20) chain fatty acids. They are further classified according to the degree of unsaturation (double-bonds) between the carbon atoms in the side chain. A short-hand way of denoting them is to provide the number of carbon atoms (C), followed by a colon and the number of double bonds. These physical characteristics have profound effects on their functional properties.

Docosahexaenoic acid has been linked to a reduced risk of cardiovascular disease. DHA has anti-inflammatory effects, and higher intake may reduce blood triglycerides, risk of clots, blood pressure and cholesterol levels. Docosahexaenoic acid ( DHA) is an omega-3 fatty acid that is a primary structural component of the human brain, cerebral cortex, skin, and retina. In physiological literature, it is given the name 22:6(n-3). It can be synthesized from alpha-linolenic acid or obtained directly from maternal milk (breast milk), fatty fish, fish oil, or algae oil. [1] Vegetarian diets typically contain limited amounts of DHA, and vegan diets typically contain no DHA. [38] In preliminary research, algae-based supplements increased DHA levels. [39] While there is little evidence of adverse health or cognitive effects due to DHA deficiency in adult vegetarians or vegans, breast milk levels remain a concern for supplying adequate DHA to the infant. [38] DHA and EPA in fish oils [ edit ] Sementara dari sisi spesialisasi, mereka memiliki dokter spesialis pada bidang Bedah, Kebidanan dan Kandungan, Anak, Penyakit Dalam, Jantung, Paru, Orthopedi, Bedah Plastik, Mata, Kulit dan Kelamin, THT, Gigi dan Mulut, Rehabilitasi Medik, dan Onkologi.a b Sanders, T. A. (2009). "DHA status of vegetarians". Prostaglandins, Leukotrienes and Essential Fatty Acids. 81 (2–3): 137–41. doi: 10.1016/j.plefa.2009.05.013. PMID 19500961.