- alias: lysine
- lysine is an essential amino acid found in protein-rich foods such as meat, fish, eggs, dairy, and legumes. it is crucial for protein synthesis, tissue repair, and the production of enzymes, hormones, and antibodies.
chemical properties
- molecular weight: 146.19 g/mol
- density: 1.7 g/cm³
- melting point: 224°C (decomposes)
- solubility: highly soluble in water; slightly soluble in alcohol
- chemical formula: C₆H₁₄N₂O₂
usefulness in medicine
- lysine supports collagen synthesis, making it essential for skin health, wound healing, and maintaining strong bones.
- it is used to treat and prevent cold sores caused by the herpes simplex virus by inhibiting viral replication.
- lysine plays a role in calcium absorption and retention, helping to prevent osteoporosis.
- it supports immune function by aiding in the production of antibodies.
- lysine may help manage anxiety and stress by modulating neurotransmitter levels.
antibacterial and antimicrobial activity
- lysine itself does not have direct antimicrobial effects but supports immune responses and cellular repair, indirectly enhancing the body’s defense against infections.
- research highlights:
- bacteria: