Evaluation of the food, nutrition value, and α-glucosidase inhibitory activity of the ripe and unripe fruit of Rubus steudneri Schweinf

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorPravara Institute of Medical Sciences (Deemed to be University)-
Autor(es): dc.contributorS.R.N.M.N College of Applied Sciences-
Autor(es): dc.contributorNitte (Deemed to be University)-
Autor(es): dc.contributorDavangere University-
Autor(es): dc.contributorOpposite to Sim's Park-
Autor(es): dc.creatorRaghavendra, H. L.-
Autor(es): dc.creatorKekuda, T. R. Prashith-
Autor(es): dc.creatorUpashe, S. P.-
Autor(es): dc.creatorDsilva, F.-
Autor(es): dc.creatorPatil, H. S. Ravikumar-
Autor(es): dc.creatorShivanandappa, K. C.-
Data de aceite: dc.date.accessioned2025-08-21T16:16:37Z-
Data de disponibilização: dc.date.available2025-08-21T16:16:37Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/223519-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/223519-
Descrição: dc.descriptionRubus steudneri Schweinf. (Rosaceae) is one of the three unstudied Rubus species that grow in Ethiopia. The present work was aimed to determine the physicochemical characteristics, micronutrients, anthocyanins, and antinutrients of ripe and unripe R. steudneri fruits using a range of analytical protocols. The present work also investigated the α-glucosidase inhibitory activity of ripe and unripe fruits. The total and acid-insoluble ash contents of ripe fruits were higher than those of unripe fruits. Changes in the micronutrient contents and antinutrients were also observed during ripening. Ripe fruits contained anthocyanins, mineral elements, and water-soluble vitamins, namely niacin and pyridoxine, in higher quantities than in unripe fruits. Toxic heavy metals were not detected in both ripe and unripe fruits. There were lower amounts of tannin and phytic acid in ripe fruits than in unripe fruits. Both ripe and unripe fruit extracts displayed inhibitory activity against α-glucosidase. Greater inhibitory activity was shown by ripe fruits than unripe fruits, as indicated by the IC50 values. The total phenolics and flavonoids were slightly higher in unripe fruits. The lower contents of antinutrients (tannin and phytic acid), and the absence of toxic heavy metals indicate the edibility of R. steudneri fruits. The ripe and unripe fruits can also be used to manage diabetes mellitus as the extracts displayed inhibitory potential against α-glucosidase. The observed inhibitory activity could be ascribed to the phenolics and flavonoids of the fruits-
Descrição: dc.descriptionFaculty of Medicine (FMB) São Paulo State University (UNESP), São Paulo State-
Descrição: dc.descriptionPravara Institute of Medical Sciences (Deemed to be University), Maharashtra, Rahata Taluk-
Descrição: dc.descriptionDepartment of Microbiology S.R.N.M.N College of Applied Sciences, Karnataka, Balraj Urs Road-
Descrição: dc.descriptionNitte Usha Institute of Nursing sciences Nitte (Deemed to be University), Karnataka, Kotekar Beeri Road,Paneer,Derlakatte-
Descrição: dc.descriptionDepartment of Food Technology Davangere University, Karnataka, Shivagangotri,Tholahunase-
Descrição: dc.descriptionPasteur Institute of India Opposite to Sim's Park, Tamil Nadu, Kotagiri Road-
Descrição: dc.descriptionFaculty of Medicine (FMB) São Paulo State University (UNESP), São Paulo State-
Formato: dc.format200-209-
Idioma: dc.languageen-
Relação: dc.relationInternational Food Research Journal-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAnthocyanins-
Palavras-chave: dc.subjectDiabetes mellitus-
Palavras-chave: dc.subjectFlavonoid-
Palavras-chave: dc.subjectPhytic acid-
Palavras-chave: dc.subjectRubus steudneri-
Palavras-chave: dc.subjectTannin-
Título: dc.titleEvaluation of the food, nutrition value, and α-glucosidase inhibitory activity of the ripe and unripe fruit of Rubus steudneri Schweinf-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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