EDITORS NOTE: I (Will) recently did a video on ARA which discusses a study that found ARA had positive effects on strength and muscle mass, but was not able to give details on the study at that time as it had yet to be published as an abstract or full paper. Finally, Monica now covers the meat of what most people really want to know about ARA: Can it increase strength and muscle mass as a supplement? The answer appears to be a solid yes. This excellent article below covers the recent study mentioned in my vid and write up on the study and gives the details, as well as a prior study. This is the must read article of the ARA series of articles on BrinkZone!
EDITORS NOTE II: The brand of ARA used in the studies covered in this article – the brand with longest track record and most extensive feedback by users – is X Factor by Molecular Nutrition. For supplement companies looking to carry ARA, the manufacturer of ARA is Cargill and the contact (wholesale inquiries only) is email@example.com
In part 1 I outlined the background on ARA and why it traditionally has been, and still is in certain circles is, deemed the “bad guy” fatty acid. Part 2 covered its safety aspects and presented research findings indicating, to the contrary of the “ARA is bad dogma”, potential health benefits of ARA supplementation. In this part I will present new research showing potential beneficial effects of ARA supplementation, in conjunction with resistance training, on physical performance, muscle growth and strength gains…
The impetus for human studies on the effect of ARA supplementation on muscle growth and strength gains came from early studies on isolated animal muscle and muscle cell culture.[1-6] It was found that an increase in ARA flux through the COX enzyme (either induced by stretch or ARA supplementation) promotes production of the prostaglandins PGF2-alpha and PGE2 in muscle tissue, and that PGF2-alpha potently stimulates muscle protein synthesis [2, 5, 6] while PGE2 stimulates muscle degradation.[1, 2]