Polyphenols of chickpea and blackgram as affected by domestic processing and cooking methods

The effects of soaking, cooking, autoclaving and sprouting on the polyphenol contents of eight cultivars of chickpea (Cicer arietinum) and four of blackgram (Vigna mungo) were studied. All the treatments reduced the polyphenols of the legume seeds, but to a varying extent. Sprouting and autoclaving had the most pronounced effect; ordinary cooking and soaking were relatively less effective.