The consequence of long-term high blood pressure is that it can overwork the heart muscle and damage the blood vessels; this can lead to a stroke or heart attack. Which oily fish provides the most benefits? Firstly, the cholesterol charity Heart UK confirmed that oily fish “can help lower blood pressure”. Oily fish can also help to “keep the rhythm of your heart steady” and “prevent blood clots”.
The placebo group, on the other hand, only experienced a decrease in diastolic blood pressure by 1.1.mmHg.
The British Heart Foundation (BHF) concur that omega-3 “has been shown to help lower blood pressure”.
Some scientists suggest that fish oils lead to the relaxation of blood vessels, hence why it lowers blood pressure.
But exactly how this happens is currently unclear, and is now under investigation.
As it stands, “more than a third of people prescribed medication still have high blood pressure”, said the BHF.
When it comes to choosing which oily fish is best for lowering your blood pressure, the answer is all of them – as they all contain omega-3.
Variety in your diet is key to gaining the most vitamins and minerals that your body needs.
So to help lower your blood pressure, choose one oily fish a week to enjoy.
