Proline is a non-essential amino acid that is part of the composition of proteins.
Although the body can synthesise proline, it is important to get enough of it from food as it is involved in the metabolism of collagen, which is essential for the integrity of joints, tissues and tendons.
Proline characteristics
- Non-essential amino acid
- Amino acid with unique structure
- Helps synthesise collagen
- A good supply of proline is important for joints, appendages and tendons
- Found mainly in foods of animal origin
Advantages
Proline is an amino acid synthesised by the body from Glutamic Acid.
Collagen synthesis
Proline is involved in the metabolism of collagen, which is essential for joints, skin and tendons.
Promotes wound healing
In the event of injury, a sufficient amount of proline in the body promotes good healing.
15 foods that contain collagen and proline
Although proline is synthesised by the body, certain foods are rich in it.
- Dehydrated Gelatine
- Cream Cheese
- Beef Meat
- Cabbage
- Tamari
- Pastrami
- Pork Meat
- Natural Yoghurt
- Parmesan Cheese
- Rack of Lamb
- Poultry
- MILK
- Asparagus
- Spinach
- Mushroom
How to use Proline correctly?
A proline intake of 500 to 3000 mg per day is recommended for maintaining good health.
As proline has a positive effect on connective tissue quality and healing, supplementation may be indicated to aid healing and provide strength and resilience to nails, skin and hair.
Dosages can range from 500 to 4000 mg per day, depending on the problem and context.
Consequence of proline deficiency
Proline deficiency causes skin fragility, joint problems and fragility of the blood vessels.
Consequences of proline excess
For a healthy adult, proline in large amounts does not cause any health problems.
Interaction with other elements
In general, a diet rich in vitamins and amino acids promotes the synthesis of proline and collagen.
Chemical properties
The formula of this amino acid is C5H9NO2, its molecular weight is 115, 1305 g/mol.
Proline has a unique structure; it is the only proteinogenic amino acid with a secondary amine.
Proline residues can group together to form helices, which is mainly what happens during collagen synthesis.