Sterubin (7-methoxy-3',4',5-trihydroxyflavanone) is a bitter-masking flavanone extracted from Yerba Santa ('' Eriodictyon californicum'') a plant growing in

America The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

. Sterubin is one of the four

flavanone The flavanones, a type of flavonoids, are various aromatic, colorless ketones derived from flavone that often occur in plants as glycosides. List of flavanones * Blumeatin * Butin * Dichamanetin * Eriodictyol * Hesperetin * Hesperidin * Hom ...

s identified by Symrise in this plant which elicit taste-modifying properties. The others are

homoeriodictyol Homoeriodictyol is a bitter-masking flavanone extracted from Yerba Santa ('' Eriodictyon californicum'') a plant growing in America. Homoeriodictyol (3`-methoxy-4`,5,7-trihydroxyflavanone) is one of the 4 flavanones identified by Symrise in thi ...

, its sodium salt, and

eriodictyol Eriodictyol is a bitter-masking flavanone, a flavonoid extracted from yerba santa ('' Eriodictyon californicum''), a plant native to North America. Eriodictyol is one of the four flavanones identified in this plant as having taste-modifying prop ...

. Recent research has demonstrated some neuroprotective properties of Sterubin ''in vitro'', but more research is needed before it can be considered a true drug candidate.Batya Swift Yasgur

(Paywalled) Medscape. February 2019.

References

O-methylated flavanones Bitter-masking compounds Taste modifiers Catechols {{aromatic-stub