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Anthocyanin pigments of large cardamom (Amomum subulatum Roxb.) pods.

Pura Naik, J. and Jagan Mohan Rao, L. and Gurudutt, K. N. (1999) Anthocyanin pigments of large cardamom (Amomum subulatum Roxb.) pods. Journal of Food Science and Technology, 36 (4). pp. 358-360. ISSN 0022-1155

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Abstract

Extraction of fresh large cardamom pod husk with methanolic HC1 yielded a mixture of two (deep pinkish red) pigments. The pigments, present in the ratio of 1:2 were separated by paper chromatography, characterized as cyanidin 3-glucoside and cyanidin 3.5-diglucoside by chemical and spectroscopic analysis and confirmed by comparison with authentic samples.

Item Type: Article
Uncontrolled Keywords: Zingeberaceae, Amomum subulatum, Large cardamom, Anthocyanins, Cyanidin 3-glucosidde, Cyanidin 3, 5- diglucoside.
Subjects: 600 Technology > 08 Food technology > 30 Spices/Condiments
Divisions: Plantation Products Spices and Flavour Technology
Depositing User: Food Sci. & Technol. Information Services
Date Deposited: 16 Feb 2012 06:53
Last Modified: 16 Feb 2012 06:53
URI: http://ir.cftri.com/id/eprint/3028

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