Phytochemical investigation of unripe banana (Musa AAB) cv. Nendran and its novel ‘Banana Grits’

Novel ‘Banana Grits’ (BG) was prepared from the pulp of unripe banana (Musa AAB) cv. Nendran, and their detailed phytochemical investigation is described. The present work serves as a first report of isolation and identification of glycolipids by exhaustive NMR and HR-ESI-MS analysis from Nendran th...

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Bibliographic Details
Main Authors: Natakkakath Kaliyathan Raveena, Nagaraja Ingaladal, M.V. Reshma, Ravi S. Lankalapalli
Format: Article
Language:English
Published: Elsevier 2022-10-01
Series:Food Chemistry Advances
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2772753X2200051X
Description
Summary:Novel ‘Banana Grits’ (BG) was prepared from the pulp of unripe banana (Musa AAB) cv. Nendran, and their detailed phytochemical investigation is described. The present work serves as a first report of isolation and identification of glycolipids by exhaustive NMR and HR-ESI-MS analysis from Nendran that include glycolipids viz. monogalactosyldiacylglycerols, digalactosyldiacylglycerols, acyl steryl glycosides, glucocerebrosides, and sterylglycoside. Proximate analysis, estimation of total carotenoid content, and the resistant starch content in BG are also reported. In vitro starch digestion pattern indicated that out of 80% of total starch in BG, 21% is slowly digestible starch (SDS) and 42% is resistant starch (RS). The presence of SDS and RS indicates that they may contribute to gut health and glycaemic control.
ISSN:2772-753X