Please use this identifier to cite or link to this item: http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/3555
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dc.contributor.authorVinthuja, S.
dc.contributor.authorKarthiha, K.
dc.contributor.authorBalakumar, S.
dc.date.accessioned2021-07-14T08:17:39Z
dc.date.accessioned2022-07-07T07:14:56Z-
dc.date.available2021-07-14T08:17:39Z
dc.date.available2022-07-07T07:14:56Z-
dc.date.issued2012
dc.identifier.issn2279-1922
dc.identifier.urihttp://repo.lib.jfn.ac.lk/ujrr/handle/123456789/3555-
dc.description.abstractThe aim of this study was to compare the antioxidant properties, phenol content, resistant starch, total starch and reducing sugar contents of six local banana (Musa species) varieties such as kathali, kappal, itharai (wild type), aanai vaazhai, maruththuva vaazhai, and sevvaazhai. The banana varieties were obtained from Thirunelvely market, situated in Jaffna, during the month of January. Antioxidant activity, ferric reducing power assay, total phenol content, resistant starch, non-resistant starch and reducing sugar content were determined and the contents were calculated per 100g dry weight. Highest antioxidant activity (ascorbic acid equivalent: 782.33±0.12mg) and ferric reducing power (24.796±0.95mg) were found in kathali and lowest antioxidant activity and ferric reducing power were detected in itharai (543±0.19mg and 12.97±0.6mg). Highest phenol content was detected in aanai (20.92±0.30mg) and lowest phenol content was detected in itharai (8.09±0.20mg). Highest resistant starch (RS) content was detected in itharai (11.69±0.82g) while lowest RS content was detected in both kathali (2.08±0.75g) and sevvaazhai (2.03±0.23g). Highest percentage of resistant starch (20.48% out of total starch content) was found in itharai variety; hence it is a better choice for prediabetic and diabetic patients. Also it is good for colonic health, mainly to prevent colon cancer. The present study shows that banana contains many bioactive compounds, which could significantly contribute to human health.en_US
dc.language.isoenen_US
dc.publisherUniversity of Jaffnaen_US
dc.subjectAntioxidantsen_US
dc.subjectFerric reducing poweren_US
dc.subjectPhenolsen_US
dc.subjectResistant starchen_US
dc.titlePhenols, Antioxidants and Resistant Starch Contents in Local Banana Varietiesen_US
dc.typeArticleen_US
Appears in Collections:JUICE 2012

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