Preparation and Validated Analysis of Anthocyanin Concentrate from the Calyces of Hibiscus sabdariffa
Küçük Resim Yok
Tarih
2017
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Natural Products Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Extracts of Hibiscus sabdarffa calyces have been shown to have various medicinal properties, some of which have been reported to be due to anthocyanins present in the calyces. To study whether these claims are valid, it is necessary to produce an extract with a high anthocyanin content and to have available a method to identify and quantify the individual compounds in the product. A method of extraction and purification has been developed based on a polyamide column chromatographic purification step. Using this method, anthocyanin concentrates were produced containing from 57 to 64% of delphinidin-3-sambubioside plus cyanidin-3-sambubioside. A rapid, efficient and validated HPLC analytical method was developed and used for the analysis of the anthocyanin concentrate.
Açıklama
Anahtar Kelimeler
Hibiscus Sabdariffa, Malvaceae, Calyces, Anthocyanins, Polyamide Purification, Validated HPLC Analysis, Extract, Plants, Rats
Kaynak
Natural Product Communications
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
12
Sayı
1
