Source:Journal of Functional Foods, Volume 38, Part B
Author(s): Emily M.T. Padhi, Ronghua Liu, Marta Hernandez, Rong Tsao, D. Dan Ramdath
To quantitate bioactive compounds in cooked cultivars of commercially available Canadian pulses, 14 peas, lentils, beans, and chickpeas were analyzed for total polyphenol content (TPC), antioxidant activity (DPPH, FRAP and ORAC) and fatty acid, carotenoid and tocopherol content. On a dry weight (DW) basis, cooked pulses contained (mean±SD) 1.65±0.10–8.39±0.03% lipids; 22.5±0.6–170.5±2.0μg/g total tocopherols, primarily γ-tocopherols (80–96%); 4.21±0.40–20.26±2.43μg/g total carotenoids with lutein being the primary carotenoid (78–87%) then zeaxanthin (6–17%). TPC ranged from 1.16±0.07 to 7.45±0.69mg gallic acid equivalents/g DW. TPC was significantly correlated with DPPH (r=0.688, p=0.006), FRAP (r=0.881, p<0.001) and ORAC (r=0.859, p<0.001). Antioxidant activity was related to tocopherol (r=0.665, p=0.009) but not carotenoid content (r=0.541, p=0.132). These results support the continued use of Canadian pulses for functional foods with health benefits.
from # All Medicine by Alexandros G. Sfakianakis via alkiviadis.1961 on Inoreader http://ift.tt/2xzhOHS
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