What is L-glutamine?
L-glutamine is an amino acid that is naturally produced in the human body and accounts for about 60% of all free amino acids in the muscles. It is one of the most important amino acids, as it is involved in many biological processes and supports the overall health of the body.Functions of L-glutamine in the body
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Muscle recovery and growth:
- L-glutamine is a key component of muscle tissue that helps recover after exercise, reduces muscle soreness and catabolism (muscle breakdown).
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Immune system support:
- This amino acid strengthens the immune system by being a source of energy for immune cells such as lymphocytes and macrophages.
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Supporting intestinal health:
- L-glutamine is important for the cells lining the gut. It helps maintain the intestinal barrier and prevents intestinal permeability.
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Maintaining nitrogen balance:
- L-glutamine helps transport nitrogen between tissues, which is essential for protein synthesis and tissue repair.
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Energy source:
- During intense physical exertion, when the body lacks energy, L-glutamine becomes an alternative energy source for the muscles.
Why should you supplement your L-glutamine supply?
- During exercise: Intense training uses up large amounts of L-glutamine, so supplementing it helps reduce muscle fatigue and recover faster.
- During stress: The body experiences a greater need for glutamine not only during exercise, but also during stress, illness or injury.
- Dietary insufficiency: Some people, especially those on a strict diet, may not get enough glutamine from food.
Foods containing L-glutamine
L-glutamine can be found in the following products:- Meat and poultry (e.g. chicken, beef);
- Fish (e.g. cod, salmon);
- Eggs;
- Dairy products (e.g. cheese, milk);
- Legumes (e.g. soybeans, lentils);
- Nuts and seeds.
Benefits of taking L-glutamine:
- Promotes muscle mass growth;
- Reduces muscle pain after workouts;
- Helps maintain a strong immune system;
- Promotes intestinal health and prevents digestive problems;
- Suitable for those who exercise intensively, are on a diet or are seeking to maintain overall well-being.
L-glutamine is an indispensable substance for those who want to achieve better results in sports, improve health, or strengthen the body's resistance.
