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What Are Branched Chain Amino Acids?

WHY BCAAS ARE IMPORTANT? WHAT ARE BRANCHED CHAIN AMINO ACIDS: All amino acids other than BCAAS are broken down by liver and then transported to other parts of the body. However, BCAAS are metabolized by muscle and muscle is not a gluconeogenic organ meaning it cannot synthesize glucose. Therefore, valine and isoleucine cannot be converted to glucose in muscle, rather leucine is the only BCAA that can recycle glucose in muscle. Amino acids are building blocks of protein. There are 22 amino acids that are required in the body to carry out various functions especially protein synthesis. GLUCOSE ALANINE CYCLE Among all amino acids, 9 are called essential as they are not produced in the body and be obtained from external sources. ust GLUT-4 Leucine Translocation |BCAAT Alanine Glutamic acid Glutamate GLUT-4 Piruvote AT Arginine Glycine Alanine Asparagine Hydroxyproline Aspartic acid Proline Leucine Cysteine Serine Cystine Tyrosine Glutamine Glucose-Alanine cycle detion Lysine Phenylalanine Tryptophan Methionine Threonine Histidine Valine Leucine Isoleucine The diagram shows leucine gets converted to alanine in the skeletal muscle. Alanine then Out of these 9 essential amino acids, three are called branched chain amino acids (BCAAS), named as such because of their chemical formulae, these three are: Valine (Val), Leucine (Leu) and Isoleucine (Isoleu). reaches liver where it is converted again to glucose. WHY WE FEEL TIRED WITH EXERCISE? LEGEND Hydrogen Carbon There are two main factors behind Nitrogen fatigue during physical exercise: Охудen PERIPHERAL FATIGUE Some causes described are depletion of phosphocreatine in muscle, reduction of muscle glycogen, failure of neuromuscular transmission and even buildup of protons. DID YOU KNOW THAT... Of the three BCAAS, Isoleucine and Valine are glucogenic (make precursors to synthesize glucose) while Leucine is ketogenic (makes precursors for ketone bodies and fatty acid synthesis). CENTRAL FATIGUE There are two main reasons that BCAAS make up for about 1/3 of muscle protein. They are involved in protein synthesis and energy production. lead to Central Fatigue: GO BCAAS (especially leucine) have important function in various metabolic processes like muscle formation and repair. Depletion of liver glycogen during prolonged exercise leading to a decrease in blood glucose levels. Increase in the ratio of concentration of free Adding leucine 76% to a high protein supplement leads to reduction of visceral fat, high-level performance, repairing and building of muscle tissue. tryptophan / BCAA, uptake of tryptophan by the brain and increase in the release of neurotransmitter 5-HT (5 hydroxy tryptamine) during sustained exercise. HOW BCAAS HELP POSTPONE FATIGUE? natura The ratio of free tryptophan/BCAA increases during exercise, therefore, if BCAAS are consumed, then their levels in plasma will increase, which in turn reduces the free tryptophan / BCAA ratio. This in turn decreases the 5-HT synthesis in brain delaying the central fatigue. BCAAS reduce the exercise induced muscle damage. There have been conflicting reports on when these amino acids should be used. However, taking them both before and after the resistance training has shown an improvement in protein synthesis. CELLUCOR ON BCAA 100 MEGA-SIZE ВСАА When BCAAS taken together with carbohydrates, it shows improvement in mental agility during sustained competitive exercises. In addition, BCAAS have been found to decrease the serum levels of creatine phosphokinase (CPK) and lactate dehydrogenase (LDH) which are indicators of muscle damage and tissue breakdown. 1000 CAPS BBCAA ONANCE 10g 5g 320 4g 400 How much BCAA What is the best BCAA supplement available? should I take? When should I take BCAA, before or after workout? All those questions are answered on: TheEScrutinizer www.thescrutinizer,net

What Are Branched Chain Amino Acids?

shared by jufcyinfographics on Jan 11
Amino acids are building blocks of protein. There are 22 amino acids that are required in the body to carry out various functions especially protein synthesis. Read Here:


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