CANADIAN PHYSIQUE ALLIANCE AUGUST || ISSUE 37 | Page 59
ESSENTIAL AMINO
ACIDS – EAA’S
BY: DAVID OTTERBEIN
EAA’s (Essential Amino Acids) are L-Threonine, L-Tryptophan,
one of the most widely talked- Leucine, L-Isoleucine, and L-
about sports nutrition Valine). You may be wondering
supplements within today’s to yourself, why do you see
fitness world. So, what’s all the BCAA’s within the EAA’s? Yes,
hype involving BCAA’s which are BCAA’s are in EAA’s, but they are
commonly known as Branch not muscle building. They do add
Chain Amino Acids. BCAA’s are value because they can help
different than EAA’s, yet, they are prevent muscle protein
part of the same supplement. breakdown. EAA’s on the other
You may be asking yourself, how hand, boost protein synthesis
are they different, and how are and give the benefits of BCAA’s.
they part of the same So, it’s kind of like a 2 in 1 combo!
supplement? Well, I am here to Let’s break this down even
tell you. Let’s look at the further. EAA’s cannot be made
breakdown first. BCAA’s are within the human body. We have
made up of three essential amino to consume them through food
acids (Leucine, Isoleucine, and or supplementation. Essential
Valine), whereas EAA’s are made Amino Acids are fundamental to
P up R of O nine
P O essential
S E D amino acids
L-
B (L-Methionine,
Y E T H A L-Histidine,
N
Lysine, L-Phenylalanine,
PEREZ
the recovery of the body.