EAA

Definition

EAAs, or Essential Amino Acids, are amino acids that the body cannot produce on its own and must be obtained through diet or supplements.

Scientific / Technical Definition

Essential Amino Acids are compounds that play a key role in various physiological processes including protein synthesis, tissue repair, and nutrient absorption. They are termed 'essential' because they cannot be synthesized endogenously by the human body; therefore, they must be acquired through dietary intake or supplementation. The nine essential amino acids are histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

Benefits

• Promotes muscle growth and repair
• Supports immune function
• Enhances recovery after exercise
• Improves mood and sleep

Examples

• Animal products such as meat, fish, and eggs
• Dairy products like milk and cheese
• Plant-based sources such as quinoa, buckwheat, and soy products
• Supplemental forms like EAA powder or capsules

Additional Information

• importance: Essential Amino Acids are crucial for the maintenance of muscle tissue and overall health. They play significant roles in various metabolic pathways and are vital for proper body function.

Related Terms

• BCAA
• Amino acids
• Protein synthesis
• Muscle recovery

References

• The Role of Essential Amino Acids in Muscle Protein Anabolism
• Dietary Protein and Muscle in Aging