Serine is a very common amino acid found in proteins.
It is a non-essential amino acid and is therefore synthesised by the body.
Serine plays a very important role in the body, particularly in the nervous and immune systems.
Serine characteristics
- Non-essential amino acid
- Found in animal products, oilseeds and cereals
- Precursor of other amino acids
- Important in the nervous and immune systems
- May be used as a dietary supplement to treat mental fatigue, concentration problems or to promote muscle growth
Benefits of serine
Neural Activator
Serine acts as a neural signal by activating specific receptors in the brain.
Precursor of amino acids
Glycine, cysteine and tryptophan are also made from serine.
Boosts the immune system
An adequate intake of serine can help you have an effective immune system to fight minor illnesses.
Food sources
Serine can be synthesised by the body, but certain foods contain large amounts of it.
The table on the nutritional composition of foods does not give the exact content, but the list below includes the foods richest in serine:
- Eggs
- Dairy milk
- Rice
- Whole wheat
- Soya beans
- Peanut
- Meat
- Maize
- Rye
- Dried beans
Use of serine
The recommended dose of serine for a healthy adult is 500-3000mg per day.
Serine in the form of supplements
Serine is used in the formulation of many dietary supplements, often in combination with other molecules.
In the form of L-serine, it is indicated to promote the development of muscle mass, stimulate lipid metabolism, preserve cognitive functions or even combat concentration disorders.
In all cases, and before considering serine supplementation, consult a doctor.
Are amino acids effective for weight loss?
Amino acids would have a positive effect on the body's ability to burn fat by stimulating the synthesis of hormones.
For this reason, certain amino acid-based supplements may be beneficial for weight loss.
However, more specific scientific studies are needed before a direct link can be established between amino acid consumption and weight loss.
A varied and balanced diet is still the best way to maintain a healthy weight.
Consequence of serine deficiency
There are no scientific studies that show a possible deficiency of serine, as it is synthesised by the body.
Consequences of excess serine
There is no information about excess serine in the body.
Interactions (with other nutrients)
Serine is derived from the synthesis of certain vitamins such as B3, B6, and folic acid.
Chemical properties
The molecular formula of serine is C3H7NO3, its molecular weight is 105.0926 g/mol.
Serine is a proteinogenic amino acid.
Serine forms a polar residue with an alcohol function.
It is one of the most abundant amino acids in living organisms.
It is mainly encoded in messenger RNAs.