Casein Protein

Definition

Casein protein is a slow-digesting dairy protein that is commonly used as a supplement to aid muscle recovery and growth.

Scientific / Technical Definition

Casein protein is a phosphoprotein that constitutes 80% of the proteins in cow's milk, forming a gel or clot in the stomach, which makes it very efficient in nutrient supply. This slow digestion process provides a sustained release of amino acids into the bloodstream, enhancing muscle growth and recovery over extended periods, particularly during sleep.

Benefits

• Provides sustained amino acid release
• Supports muscle growth and recovery
• Helps in weight management by promoting satiety
• May improve metabolic rate and cardiovascular function

Examples

• Milk
• Yogurt
• Cottage cheese
• Casein protein supplements

Additional Information

• effects: Casein protein has the effect of delivering a gradual and sustained release of amino acids, which supports muscle anabolism and decreases muscle protein breakdown.

Related Terms

• Whey Protein
• Protein Supplements
• Amino Acids
• Muscle Recovery
• Dietary Proteins

References

• The Role of Protein and Amino Acids in Sustaining and Enhancing Performance
• Casein and Whey Protein Ingestion after Exercise: Effects on Mixed Muscle Protein Synthesis in Older Men