National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
The present study was carried out to formulate instant soup mixes using vegetable leaf powders from unconventional greens namely turnip (Brassica rapa), radish (Raphanus sativus), cauliflower (Brassica oleracea) and carrot (Daucus carota) and to measure their antioxidant activity along with organoleptic characteristic. The two formulations of instant soup mix which had been enriched with either turnip leaf powder or radish leaf powder at a 5% level had higher antioxidant activity than the formulation where no vegetable leaf powder had been incorporated i.e. 39.27 vs 41.58 and 44.80%, respectively. The retention of antioxidant activity of the soup mixes enriched with either turnip, radish or carrot leaf powders did not reduce significantly after storage of two months. The antioxidant activity of ten commercially available soup mixes varied between 18.64 to 34.45% with the mean value of 25.21%. The three optimized soup mix formulations with or without the vegetable leaf powders showed a significantly (p≤0.05) higher antioxidant activity in comparison to the commercially available soup mixes. The sensory characteristics of instant soup mix enriched with either turnip or radish leaf powder had comparable acceptability in comparison to the formulation where no leaf powder was incorporated. The turnip and radish leaf powder enriched soup mixes possessed an excellent antioxidant activity with optimum sensory characteristics and consumer acceptability.
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