An essential amino acid cannot be synthesized newly by the organism at a rate equal to its demand. This means that the required amino acids must come from the proper diet, which gives the body its necessary nutrients. There are 21 amino acids that are common to all living creatures. However, there are nine amino acids that humans cannot synthesize, that is; phenylalanine, valine, threonine, tryptophan, methionine, leucine, isoleucine, lysine, and histidine.
Related topics to Amino Acids include:
- Urea Cycle
- Trans Fat
- Reference Daily Intake
- Dietary Reference Intake
- Dietary fibre
- Protein quality
What is the Essentiality of Amino Acids in Humans?
Amino acids are compounds that form to create essential proteins to the body. When proteins are ingested, it leaves amino acids. These proteins, as provided by the amino acids, help the body break down food, repair body tissue, as well as many other means that help the body function.
Amino acids are also a source of energy, and we can classify them into these three groups:
Essential amino acids (the body cannot produce these acids, so it must come from a person’s diet)
Nonessential amino acids (this, the body can produce, and includes amino acids such as alanine, arginine, asparagine, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine).
Conditional amino acids (generally, these acids are not necessary except when the body is under a lot of stress. These amino acids include: arginine, cysteine, glutamine, tyrosine, glycine, ornithine, proline, and serine).
Effects of Deficiency:
Amino acid deficiency can cause numerous issues of the body, such as; nutritional deficiencies, chronic fatigue, premature ageing or death, as well as a depleted immune system, loss of weight, diarrhea, and muscle weakness.
How Do Amino Acids Affect Your Performance?
Amino acids can enhance your performance in ways such as; increasing the secretion of anabolic hormones, modifying fuel use during exercise, preventing adverse effects of overtraining and preventing mental fatigue. This is if you are intaking the proper amount of amino acids.
As mentioned, having a deficiency of Amino Acids can cause a tremendous strain on the body, which would not give you the energy you need to perform at a high level.
If you are training then consider adding a high quality branched chain amino acid supplement into your regime; like VYKON BCAAs.
Lisa Pitel-Killah is a Hair Mineral Analysis Expert and Educator, with a background in Functional Medicine. She is a multi-time Kettlebell Sport World Champion, the Founder of Vykon Supplements, Vykon Custom Powders and Vykon Canine; and is a health, wellness and fitness advocate. Lisa is on a mission to use mineral balance to help the world live and perform better.