Valine

Definition

Valine is an essential amino acid that your body needs to build proteins, but it cannot produce it on its own, so it must be obtained from food or supplements.

Scientific / Technical Definition

Valine is one of the branched-chain amino acids (BCAAs), alongside leucine and isoleucine. It plays a vital role in muscle growth, tissue repair, and energy production within the body. It is particularly important for its role in enhancing athletic performance and reducing muscle fatigue.

Benefits

• Supports muscle growth
• Improves energy and endurance levels
• Reduces muscle fatigue and soreness
• Aids in muscle tissue repair and recovery

Examples

• Meat and poultry
• Fish
• Eggs
• Dairy products such as cheese and yogurt
• Soy products

Additional Information

• Side effects: In large doses, Valine can lead to an increased level of ammonia in the body which may affect liver function.

Related Terms

• Amino Acids
• Branched-Chain Amino Acids (BCAAs)
• Leucine
• Isoleucine
• Protein Synthesis

References

• The Effects of Branched-Chain Amino Acids on Muscle Growth and Recovery
• Understanding the Role of BCAAs in the Human Body