alias: anthocyanins
anthocyanins are water-soluble pigments belonging to the flavonoid group, responsible for the red, purple, and blue colors in many fruits, vegetables, and flowers. they are known for their potent antioxidant, anti-inflammatory, and anti-cancer properties.
chemical properties
molecular weight: varies depending on the specific anthocyanin (e.g., cyanidin-3-glucoside: 449.39 g/mol).
density: not widely reported.
melting point: decomposes before melting.
solubility: highly soluble in water and slightly soluble in alcohol.
chemical formula: varies; general structure includes a flavylium cation (C₁₅H₁₁O⁺).
usefulness in medicine
anthocyanins act as powerful antioxidants, neutralizing free radicals and reducing oxidative stress, which helps prevent chronic diseases.
they promote cardiovascular health by improving blood vessel elasticity and reducing inflammation.
anthocyanins support eye health by protecting against retinal damage and improving vision.
they have anti-cancer properties, showing potential in inhibiting tumor growth and inducing apoptosis.
anthocyanins contribute to skin health by reducing UV-induced damage and enhancing hydration.
antibacterial and antimicrobial activity
anthocyanins exhibit antimicrobial properties by disrupting microbial membranes and inhibiting bacterial growth.
research highlights:
- bacteria:
- fungi:
- viruses: