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Anthocyanin composition and potential bioactivity of karonda (Carissa carandas L.) fruit: An Indian source of biocolorant

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Title Anthocyanin composition and potential bioactivity of karonda (Carissa carandas L.) fruit: An Indian source of biocolorant
Not Available
 
Creator Sarkar R., Kundu A., Banerjee Kaushik, Saha S.
 
Subject Anthocyanin
Carissa carandas
Biocolorant
 
Description Not Available
Carissa carandas L., belongs to Apocynaceae family, is a coloured fruit rich in pigments. Anthocyanins present in the fruit was characterised by High Resolution Mass Spectrometry (HRMS). Upon HPLC analysis, single anthocyanin was identified as cyanidin-3-O-glucoside. Further analysis by HRMS showed presence of other seven minor anthocyanins in the fruit. Minor anthocyanins were cyanidin-3-O-galactoside, delphinidin-3-O-galactoside, delphinidin-3-O-glucoside, delphinidin-3-O-rutinoside, 5-Carboxypyranopelargonidin-3-O-beta-glucopyranoside, delphinidin and peonidin-3-O-arabinoside. Total anthocyanin content was obtained as 108.6 mg kg−1. In DPPH assay, EC50 value obtained for purified anthocyanin was 52.93 μg ml−1 whereas for crude and phenolics fraction were 83.42 and 87.44 μg mL−1, respectively. Bioaccessibility of crude and purified anthocyanins were ranged between 12 and 19%. Higher content of anthocyanin in the fruit makes it suitable as promising source of natural colorant for nutraceutical utilization.
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Date 2020-07-31T06:31:42Z
2020-07-31T06:31:42Z
2018-04-06
 
Type Journal
 
Identifier Sarkar R., Kundu A., Banerjee Kaushik, Saha S. (2018). Anthocyanin composition and potential bioactivity of karonda (Carissa carandas L.) fruit: An Indian source of biocolorant. LWT- Food Science and Technology 93: 673-678
https://doi.org/10.1016/j.lwt.2018.04.012
http://krishi.icar.gov.in/jspui/handle/123456789/38657
 
Language English
 
Relation Not Available;
 
Publisher Elsevier