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Cashew gum and maltrodextrin particles for green tea (Camellia sinensis var Assamica) extract encapsulation.
Silva, Francisca; Torres, Lucicléia; Silva, Larissa; Figueiredo, Raimundo; Garruti, Deborah; Araújo, Tamara; Duarte, Antoniella; Brito, Débora; Ricardo, Nágila.
Afiliação
  • Silva F; Department of Food Engineering, Federal University of Ceará, Mister Hull Av., 2977, Campus Universitario do Pici, Bl. 858, Fortaleza, Ceara 60356-000, Brazil.
  • Torres L; Department of Food Engineering, Federal University of Ceará, Mister Hull Av., 2977, Campus Universitario do Pici, Bl. 858, Fortaleza, Ceara 60356-000, Brazil.
  • Silva L; Department of Food Engineering, Federal University of Ceará, Mister Hull Av., 2977, Campus Universitario do Pici, Bl. 858, Fortaleza, Ceara 60356-000, Brazil. Electronic address: larissamrsufc@gmail.com.
  • Figueiredo R; Department of Food Engineering, Federal University of Ceará, Mister Hull Av., 2977, Campus Universitario do Pici, Bl. 858, Fortaleza, Ceara 60356-000, Brazil. Electronic address: figueira@ufc.br.
  • Garruti D; Embrapa Agroindústria Tropical, Rua Dra. Sara Mesquita, no 2.270, Bairro Planalto do Pici, CEP, Fortaleza, CE 60511-110, Brazil. Electronic address: deborah.garruti@embrapa.br.
  • Araújo T; Departament of Pharmacy, Federal University of Ceará, 60430-170 Fortaleza, Brazil. Electronic address: tamara@ufc.br.
  • Duarte A; Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro de Farias Street, Porangabuçu Campus, 60416-030 Fortaleza, Brazil.
  • Brito D; Department of Organic and Inorganic Chemistry, Federal University of Ceará, P.O. Box 6021, 60440-900 Fortaleza, Brazil.
  • Ricardo N; Department of Organic and Inorganic Chemistry, Federal University of Ceará, P.O. Box 6021, 60440-900 Fortaleza, Brazil. Electronic address: naricard@ufc.br.
Food Chem ; 261: 169-175, 2018 Sep 30.
Article em En | MEDLINE | ID: mdl-29739579
Cashew gum and maltodextrin microcapsules containing green tea leaf extracts were made using a spray-dryer. Green tea extracts were submitted to cytotoxicity analysis and characterization of bioactive compounds. Three formulations of microcapsules were performed, which were then submitted to characterization through morphological study, particle diameter and distribution, zeta potential, Exploratory Differential Calorimetry, entrapment efficiency, dissolution test and X-ray diffraction. The extract had a high bioactive compound content and no cytotoxicity was observed. The amorphous microcapsules presented irregular shapes with a circular predominance and dentate surface, mean diameters varying from 2.50 to 3.64 µm, solubility ranging from 63% to 72.66%. Low values of microencapsulation efficiency, zeta potencial and dissolution profile were observed. The microparticles based on the dry extract of green tea present potential as a food ingredient and as a promoter of health benefits.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Polissacarídeos / Camellia sinensis / Anacardium / Composição de Medicamentos Limite: Animals Idioma: En Revista: Food Chem Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Polissacarídeos / Camellia sinensis / Anacardium / Composição de Medicamentos Limite: Animals Idioma: En Revista: Food Chem Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido