ACIDIC SOAKING AND STEAM BLANCHING RETAIN ANTHOCYANINS AND POLYPHENOLS IN PURPLE Dioscorea alata FLOUR

Purple Dioscorea alata (DA) tuber has health benefits due to its bioactive anthocyanins, which belong to polyphenolic group. Tuber is commonly made into flour to optimize its uses, however, the anthocyanins undergo significant degradation during processing because of the endogenous polyphenol oxidas...

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Bibliographic Details
Main Authors: Nelis Imanningsih*, Deddy Muchtadi, Tutik Wresdiyati, Nurheni Sri Palupi, Komari
Format: Article
Language:English
Published: Bogor Agricultural University; Indonesian Food Technologist Association (IAFT) 2013-12-01
Series:Jurnal Teknologi dan Industri Pangan
Subjects:
Online Access:http://journal.ipb.ac.id/index.php/jtip/article/view/7677