Omega-3s and blood coagulation: efficacy changes according to gender

Are you wondering how the Omega-3s can affect blood clotting and lower platelets? Groundbreaking research has revealed new insights on the topic. But before we dive into the studies, it's helpful to understand...

How does a thrombosis originate and what is the role of platelets?

Platelets play a vital role in wound healing, but they can also become a threat to cardiovascular health. When they form aggregates, known as thrombi, they can in fact clog blood vessels and hinder blood circulation.

In addition to circulatory problems, thrombi are dangerous because they can detach from the vessel wall and, migrating into the lungs, cause a pulmonary embolism, a condition that can be fatal.

Well: the good news is that there is a relationship between Omega-3 and low platelets.

The study revolutionizing the relationship between Omega-3 and low platelets

A team of Australian researchers from the University of Newcastle in Callaghan and John Hunter Hospital in New Lambton, Australia, led by Dr. Monohar Garg, has made a very interesting discovery. 

The study, published in Nutrition, Metabolism and Cardiovascular Diseases, confirms that, yes, that Omega-3s (specifically EPA and DHA, the two most valuable Omega-3s contained in fish oil) are able to inhibit platelet aggregation underlying thrombosis, but that these act differently on men and women because their action is influenced by sex hormones. 

More specifically, explains Dr. Monohar Garg, while men would benefit most from taking EPA, for women the most useful supplements would be those with DHA.

On the topic, a team of researchers decided to investigate further.

The study involved 30 healthy participants who were given a single dose of EPA and DHA. By monitoring platelet aggregation over the next 24 hours, it was observed that yes, in men EPA is shown to be much more effective and in women DHA outperforms EPA.

This research paves the way for a new generation of Omega-3 supplements formulated specifically for men and women. Supplements that maximize their effect--and we're working on it!

Nourish your well-being with Omega-3s. Let's make a difference in your life together.

SOURCE:
1. Phang M, Sinclair AJ, Lincz LF, Garg ML, "Gender-specific inhibition of platelet aggregation following omega-3 fatty acid supplementation," Nutr Metab Cardiovasc Dis. 2010 Aug 11