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	Provedor de dados Ciênc. Tecnol. Aliment. (2) Autor ISMAIL,Gehan Ahmed (2) ABDEL-KARIM,Omnia Hamdy (1) ABO-SHADY,Atef Mohamed (1) GHEDA,Saly Farouk (1) Palavra-chave Seaweeds (2) Antidiabetic (1) Antioxidant (1) Antioxidant activity (1) Biochemical composition (1) Cytotoxicity (1) Elemental analysis (1) GC-MS analysis (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2019 (1) 2017 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Biochemical composition of some Egyptian seaweeds with potent nutritive and antioxidant properties Ciênc. Tecnol. Aliment. ISMAIL,Gehan Ahmed. Abstract The present study investigated the biochemical composition of three seaweeds; Ulva fasciata (Chlorophyta), Sargassum linifolium (Phaeophyta) and Corallina officinalis (Rhodophyta). Total chlorophyll content was maximum in U. fasciata (34.06mg/g dry wt.) while carotenoid content was the highest in C. officinalis (3.8 mg/g dry wt.). The uppermost level of carbohydrates was (27.98% of dry wt.) in C. officinalis and proteins were maximum (14.89%) in S. linifolium. Aspartic, glutamic, alanine, leucine and proline were common amino acids in the three tested species. The polyunsaturated ω6 and ω3 essential fatty acids were recorded in S. linifolium (3.28%) and in U. fasciata (3.18%). The results showed that U. fasciata contained the highest amounts of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Seaweeds; Biochemical composition; Elemental analysis; Antioxidant activity. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612017000200294 In vitro potential activity of some seaweeds as antioxidants and inhibitors of diabetic enzymes Ciênc. Tecnol. Aliment. ISMAIL,Gehan Ahmed; GHEDA,Saly Farouk; ABO-SHADY,Atef Mohamed; ABDEL-KARIM,Omnia Hamdy. Abstract In this study crude extracts of Turbinaria decurrens, Padina pavonica, Sargassum muticum and Sargassum acinarium (Phaeophyta); Ulva lactuca (Chlorophyta) and Pterocladia capillacea (Rhodophyta) seaweeds were tested to evaluate their antioxidant properties and antidiabetic potential on α-amylase and α-glucosidase starch hydrolyzing enzymes. The results showed that all analyzed seaweeds exhibited antioxidant effects using DPPH (2,2-Diphenyl-1-picrylhydrazyl), reducing power and total antioxidant capacity assays in addition to antidiabetic activity that all depended on the species and the extract solvent. Among the tested extracts, acetone extract of Turbinaria decurrens showed the highest antioxidant activity and inhibitory effects for α-amylase... Tipo: Info:eu-repo/semantics/article Palavras-chave: Seaweeds; Antioxidant; Antidiabetic; Cytotoxicity; GC-MS analysis. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019005031120 Registros recuperados: 2 Primeira ... 1 ... Última

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