| The other population is deficient in the activity of flavanone 3-hydroxylase. |
| It has been recently reported the presence in Valeriana of the flavone 6-methylapigenin and the flavanone glycoside hesperidin. |
| They did so by measuring flavanone content and antioxidant activity. |
| The investigators found two major peaks in the chromatograms of the hull extracts, which they identified as luteolin and the flavanone fustin. |
| It is a new single molecule 'derived from naringenin, a flavanone naturally occurring in the peel of citrus fruit. |
| A new flavanone isolated from Rhizoma Smilacis Glabrae and the structural requirements of its derivatives for preventing immunological hepatocyte damage. |
