Sources of Flavonoid Standards

Albach RF, Redman GH (1969) Composition and inheritance of flavanones in citrus fruit. Phytochemistry 8 127-143 

Albach RF, Wutscher HK (1988) Flavanone content of whole grapefruit and juice as influenced by fruit development. J Rio Grande Val Hortic Soc 41 89-95 Albach RF, Juarez AT, Lime BJ (1969) Time of naringin production in grapefuit. J Am Soc Hortic Sci 94 605-609 

Alford AR, Bentley MD (1986) Citrus limonoids as potential antifeedants for the spruce budworm (Lepidoptera Torticidae). J Econ Entomol 79 35-38 Anis M, Aminuddin (1981) Flavonoid patterns of leaves of some Citrus species and their hybrids. Plant Biochem J 8 56-60 

Arnao MB, Casas JL, del Rio JA, Acosta M, Garcia-Canovas F (1990) An enzymatic colorimetric method for measuring naringin using 2,2 -azino-bis-(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS) in the presence of peroxidase. Anal Biochem 185 335-338 Attaway JA (1977) Factors influencing the flavor of grapefruit juice. Proc Int Soc Citricult 3 816-820 

Berhow MA, Vandercook CE (1989) Biosynthesis of naringin and prunin in detached grapefruit. Phytochemistry 28 1627-1630 

---