How to estimate anthocyanin content of vegetable sample from OD value in spectrophotometry method?

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Jasim Al-Saadi

https://www.researchgate.net/figure/Total-anthocyanin-content-in-selected-common-fruits-and-vegetables_tbl1_250166540

Cyril Ogbuanu

Prepare a standard curve of any anthocyanin compound such as cyanidin, peonidin, etc. glycoside. Extrapolate the reading of the sample from the standard curve prepared to obtain the concentration of the sample.

Isam Eldin Hussein Elgailani

Please look at the following below links which may help you in your analysis:

http://stevegallik.org/pdf/CellBiologyOLM_Exercise01_2012.pdf

https://www.ars.usda.gov/ARSUserFiles/37108/PDF/LEEJAOAC.pdf

http://www.zemdirbyste-agriculture.lt/wp-content/uploads/2013/03/100_1_str14.pdf

Thanks