Flavanone

Part of speech: noun

Definitions

1. A type of flavonoid compound found in citrus fruits characterized by its chemical structure that includes a ketone group and contributes to plant pigmentation and potential antioxidant effects
2. A subclass of natural plant chemicals belonging to the flavonoid family, notable for their bitter taste and presence in various fruits, often investigated for health benefits
3. Natural organic molecules in the flavonoid category with a specific ketone-containing structure, commonly occurring in citrus species and implicated in biological activities like antioxidation and anti-inflammation

Etymology: Flavanone is a chemistry coinage, not an ancient word, and its name is built from two pieces. The first is "flavone," a name for a family of yellow plant pigments, and "flavus," the Latin for "yellow," lies behind that element. Flavones were named for their colour, and flavanones are the saturated relatives of that group, so the "-ane" ending marks the reduced ring structure that chemists use to distinguish them. The "-one" ending is the standard chemical suffix for a ketone, a carbon atom double-bonded to oxygen within the ring. The compound was named in the late nineteenth or early twentieth century as organic chemists mapped the flavonoid family, a group of plant molecules that includes many colour pigments. Flavanones occur in citrus fruit, where compounds such as naringenin contribute the bitter taste of grapefruit peel and pith. The name therefore pairs a Latin word for yellow with a chemist's systematic suffixes, describing a molecule that is pale in its family's colours but far more bitter than its name suggests.

Synonyms: flavonoid