Role Of Dietary Omega 3 Fatty Acids In Hypertension

Evidence suggests that w3 fatty acids may also provide protection against stroke particularly ischaemic stroke.

Role of dietary omega 3 fatty acids in hypertension. A prescription form of omega 3 fatty acids has been approved by the united states food and drug administration as an adjunct to diet for the treatment of very high triglyceride levels. Engler department of physiological nursing university of california usa. Hypertension is a major risk factor for cardiovascular disease which increases. The origins of this research were based on observations that dietary consumption of fatty fish or omega 3 fatty acids were associated with lower rates of incident cardiovascular events in large cohort studies.

The dietary ratios of omega 6 to omega 3 fatty acids play an important role where higher omega 6 to omega 3 fatty acids ratios in diet might affect lipid incorporation in the cell membrane and its consequences in ad. 18 3 v 3 are essential fatty acids that can not be synthesized by the human body. Omega 3 pufas are able to modulate inflammation hyperlipidemia platelet aggregation and hypertension. Diet introduction linoleic acid la.

The cardioprotective effects of omega3 fatty acids relate to improvements in blood pressure cardiac function arterial compliance and vascular function as well as improved lipid metabolism antiplatelet and anti inflammatory. Specific nutrients particularly long chain omega 3 polyunsaturated fatty acids pufas might have the potential of preventing and reducing co morbidities in older adults. Areas of interest with respect to omega 3 fatty acids include autoimmune and inflammatory conditions including cardiovascular health various arthritic conditions systemic lupus. 18 2 v 6 and a linolenic acid ala.

Probably all the fatty acids of the omega 3 family seem have a role to play. 1 2 19 20 the potential value of omega 3 fatty acids was supported by epidemiological studies demonstrating an inverse relationship. We searched pubmed and embase for relevant articles by using the key words fish fish oils omega 3 fatty acids polyunsaturated fatty acids pufa eicosapentaenoic acid epa docosahexaenoic acid dha and blood pressure or arterial hypertension using a combined text word and mesh heading search strategy. Ala is the initial dietary precursor of these lc pufas by successive elongation and desaturation.

Epa omega 3 dpa and dha are direct substrates for pro resolution mediator synthesis. Role of dietary omega 3 fatty acids in hypertension. Hypertension before starting drug treatment and of those who prefer changes of lifestyles like diet.