Description of valine
Valine is an essential amino acid, which means that it must be provided in the diet as the human body is unable to synthesise it.
Functions of valine in the body
Recovery after exercise
Valine aids recovery after intense exercise because it is rapidly absorbed and immediately distributed to the muscles.
It is sometimes taken in combination with leucine and isoleucine to increase muscle mass.
Maintenance of the nervous system
Valine also plays a fundamental role in neurotransmission in the brain.
Valine sources foods
10 foods that contain the most valine:
- Parmesan cheese
- Skimmed milk powder
- Gruyère cheese
- Goat's cheese
- Pumpkin seeds
- Pistachio
- Sunflower Seeds
- Chia Seed
- Chick Peas
- Lupin
Valine daily requirement
The daily requirement for valine has not been clearly defined by the health authorities, but it has been noted that you should not exceed 20g of valine per day.
Valine deficiency consequences
Valine deficiency is rare and has sometimes been observed in infants.
The deficiency results in stunted growth.
Valine excess consequences
People who have taken large amounts of valine (in supplements) have reported tingling in the limbs and in some cases hallucinations.