Why You Should Take Amino Acids

In a previous blog post, we discussed how you (probably) need branch chain amino acids (BCAAs). The purpose of this post is to better explain the “Why?” behind BCAAs.

Increase Muscle Protein Synthesis (mTOR)

We lift weights and train to build bigger stronger muscles, but exactly how does the building process work? Resistance training triggers protein synthesis, a signal that tells our body to use proteins to construct new muscle tissue. Supplementing with BCAA’s during and after resistance training can increase the protein synthesis signaling, meaning more muscle growth! Even without resistance training BCAA’s can aid in the preservation of lean tissue and help prevent fat gain!

Increase Fat Burning and Metabolism

BCAA’s are made up of three amino acids, Leucine, Iso-leucine, and valine. Iso-leucine in particular, along with enzymes, is used to break down glucose and fatty acids to be used as energy in the body. This increased energy outflow and fat oxidation allow for a more forgiving metabolism, especially when it comes to carbohydrates. BCAA’s are a great supplement for keeping muscle while staying lean.

Improve Strength and Endurance Performance

We all know that a protein-rich diet is ideal for packing on lean muscle tissue, however, a diet rich in protein can be boosted with the supplementation of BCAA’s particularly Leucine. Leucine increases muscle protein synthesis, thus allowing for more of the proteins you ingest to be used to build new muscle and add more strength. Because BCAA’s increase the efficiency of fat and glucose being burned as energy having them present in the bloodstream via a dietary source can lead to greater endurance. BCAA’s also slow the uptake of tryptophan to the brain, reducing the feeling of exertion or tiredness brought about by high-intensity training. Basically, you slow your brain’s way of telling you “I’m exhausted, time to slow down”.

Decrease Soreness

Did you hear that? Less soreness! If you have been unconvinced so far this should begin to sway you. BCAA’s ability to prevent muscle breakdown and aid in the rebuilding process of skeletal muscles means you experience less post-workout soreness. This allows you to train with more intensity, more frequently!

And finally…

When looking at BCAA supplements remember not all are created equal. Look for a product with at least 2 grams of Leucine and one that has Leucine making up at least 40 % of the total content. Commonly a ratio of 2:1:1 (Leucine:Isoleucine:Valine) is found.

You can learn more at Driven Nutrition with their AMINO™ – Branched-Chain Amino Acids (BCAAs) 100% Vegan Plant Based.