BETACYANINS Antonyms

• any of a class of highly unsaturated yellow to red pigments occurring in plants and animals

• any of a group of green pigments found in photosynthetic organisms; there are four naturally occurring forms

• any of a large class of plant pigments having a chemical structure based on or similar to flavone

• a thermosetting resin

• Any of a large class of organic compounds, of plant origin, having more than one phenol group; they tend to be colourful and to have antioxidant properties

• any of a class of aromatic yellow compounds including several that are biologically important as coenzymes or acceptors or vitamins; used in making dyes

• any of various complex phenolic substances of plant origin; used in tanning and in medicine

• yellow carotenoid pigments in plants and animal fats and egg yolks