Fight high blood pressure with omega-3 fatty acids
Elevated blood pressure is a health hazard and reduces life expectancy. Therefore, it is important to make sure that blood pressure is within a normal range. For this purpose, the inclusion of Omega-3 fatty acids. A new study has now examined the amount of omega-3 fatty acids ideal for lowering blood pressure is.
In the study involving experts from Queen’s University in Canada, the association between omega-3 fatty acids (docosahexaenoic acid, eicosapentaenoic acid, or both) and blood pressure was analyzed. The results were published in theJournal of the American Heart Association“ published.
Consume omega-3 fatty acids through your normal diet
Omega-3 fatty acids are said to be beneficial for the body health and metabolism and can also be used to lower blood pressure. You can, for example, on the normal diet in the form of Nuts and especially fish be included.
In addition, there is also the possibility Dietary supplement with omega-3 fatty acids to take in order to improve the supply of the important fatty acids.
Omega-3 fatty acids lower blood pressure
According to the researchers, it was already known that the use of omega-3 fatty acids (preferably docosahexaenoic acid and eicosapentaenoic acid) helps to lower blood pressure. However, there was ambiguities in relation to the strength and shape of the dose-response relationship.
The new research analyzed randomized controlled trials published before May 7th, 2021 with participants over the age of 18. The experts focused on a connection between omega-3 fatty acids (docosahexaenoic acid, eicosapentaenoic acid or both) and blood pressure.
Overall, the results of 71 studies evaluated on which 4,973 people who received a combined docosahexaenoic acid-eicosapentaenoic acid dose of 2.8 g/d (interquartile range, 1.3 g/d to 3.6 g/d), the team said.
Researchers determined the optimal intake in terms of lowering both systolic and diastolic blood pressure (mm Hg). This was with moderate doses between two and three grams a day reached.
In addition, subgroup studies showed stronger and almost linear dose-response relationships in hypertensive, hyperlipidemic and elderly population groups, the experts add.
Two to three grams of omega-3 fatty acids is optimal
According to the team, the results of their dose-response meta-analysis show that the optimal amount of combined intake of omega-3 fatty acids is likely to lower blood pressure between two and three grams per day lies.
Omega-3 fatty acids in cardiovascular diseases
The researchers also report that people with a high risk of cardiovascular disease may experience additional benefits in lowering their blood pressure if they more than the recommended amount of three grams a day eat. (as)
Author and source information
This text corresponds to the specifications of medical specialist literature, medical guidelines and current studies and has been checked by medical professionals.
Sources:
- Xin Zhang, Jennifer A. Ritonja, Na Zhou, Bingshu E. Chen, Xinzhi Li: Omega‐3 Polyunsaturated Fatty Acids Intake and Blood Pressure: A Dose‐Response Meta‐Analysis of Randomized Controlled Trials; in: Journal of the American Heart Association (veröffentlicht 01.06.2022), Journal of the American Heart Association
Important NOTE:
This article contains general advice only and should not be used for self-diagnosis or treatment. He can not substitute a visit at the doctor.
