Collagen

Definition

Collagen is a protein found in the body that provides structure to skin, bones, tendons, and other connective tissues.

Scientific / Technical Definition

Collagen is the most abundant protein in mammals and consists of amino acids bound together to form a triple-helix structure. It provides tensile strength and structural support to connective tissues, such as the skin, bones, cartilage, ligaments, and tendons. It is composed predominately of glycine, proline, and hydroxyproline.

Benefits

• Promotes skin elasticity and reduces wrinkles
• Strengthens bones and may prevent bone disorders
• Supports joint health and may alleviate joint pain
• Aids in muscle mass retention and may increase muscle strength
• Improves gut health by supporting intestinal tissue

Examples

• Bone broth
• Chicken skin
• Pork skin
• Fish, especially fish skin
• Collagen supplements in powder or capsule form

Additional Information

• Side effects: Potential side effects include digestive discomfort or allergic reactions in some individuals. It's important to discuss with a healthcare provider before starting any new supplement regimen.

Related Terms

• Protein
• Amino Acids
• Gelatin
• Vitamin C
• Hyaluronic Acid

References

• Collagen: A review on its sources and potential cosmetic applications
• The relationship between dietary collagen hydrolysates and bone health