Omega 3 and cardiovascular health

A wide range of health benefits

Omega - 3 fatty acids are associated with a wide range of health benefits, including reduced risk of cardiovascular disease and certain cancers, good development of the fetus during pregnancy, healthy joints and improved behaviour and mood.

People with elevated triglycerides who used supplements that contain DHA had lower levels of blood markers such as C - reactive protein (CRP) and interleukin -6 (IL- 6), compared with people who did not use these supplements.

Omega 3 and chronic kidney disease

On the other hand, people with chronic kidney disease, which increases the risk of heart disease experienced improvement in the regulation of blood pressure and heart rate using supplementation with 4 grams of omega - 3 fatty acids, according to findings published in the Journal of Hypertension.

Chronic kidney disease is associated with increased incidence of death from various causes, cardiovascular problems and hospitalisation. People with chronic kidney disease are at increased risk of cardiovascular disease, and one of the modifiable risk factors includes high blood pressure (hypertension).

Omega - 3 fatty acids reduce blood pressure and may reduce the risk of cardiovascular disease in patients without diabetes with mild to moderate severe chronic kidney disease," the researchers say.

Cardiovascular benefits

The science supports the fact that 500 mg Omega - 3 per day are sufficient for cardiovascular health.

500 mg per day for healthy individuals, and people with known heart disease or heart failure can benefit from a minimum of 1000 mg. par day.

Omega 3 fatty acids provide maximum protection to those at risk of cardiovascular disease, as well as in the treatment of atherosclerosis, arrhythmias and primary myocardial disease " researchers conclude.

Omega 3 and heart failure

When the heart is no longer able to pump blood to the body's needs, then occurs hearth failure. It is a leading cause of hospitalisation among people over 65 years of age and is characterised by symptoms such as fatigue and weakness, rapid or irregular heartbeat, difficulty in walking  and persistent cough and wheeze.

One serving a week of fish rich in essential fatty acids may reduce the risk of heart failure in humans.

Fish contain fatty acids and omega - 3 fatty acids that help to fight risk factors for a number of cardiovascular conditions, such as lowering triglycerides, lowering blood pressure, heart rate and its variability,". 

In addition to the trend of reducing the risk of heart failure in people who consumed one serving of fish rich in fatty acids per week, people who consumed approximately 0,36 grams per day of omega - 3 fatty acids were 33 % less likely to develop heart failure, unlike people that have little or no seafood consumed rich in omega - 3 acid.