Your browser doesn't support javascript.
loading
Incorporation of microencapsulated polyphenols from jabuticaba peel (Plinia spp.) into a dairy drink: stability, in vitro bioaccessibility, and glycemic response.
Coelho, Vinicius Serafim; Aguiar, Lara Louzada; Grancieri, Mariana; Lourenço, Jefferson Martins Paulista; Braga, Debora Pereira; Saraiva, Sergio Henriques; Costa, André Gustavo Vasconcelos; Silva, Pollyanna Ibrahim.
Afiliación
  • Coelho VS; Postgraduate Program in Food Science and Technology, Centre of Agricultural and Engineering Sciences, Federal University of Espírito Santo (UFES), zip code: 29500-000, Alegre-ES, Brazil.
  • Aguiar LL; Postgraduate Program in Food Science and Technology, Centre of Agricultural and Engineering Sciences, Federal University of Espírito Santo (UFES), zip code: 29500-000, Alegre-ES, Brazil.
  • Grancieri M; Postgraduate Program in Food Science and Technology, Centre of Agricultural and Engineering Sciences, Federal University of Espírito Santo (UFES), zip code: 29500-000, Alegre-ES, Brazil.
  • Lourenço JMP; Food Engineering Department, UFES, zip code: 29500-000, Alegre-ES, Brazil.
  • Braga DP; Pharmacy and Nutrition Department, UFES, zip code: 29500-000, Alegre-ES, Brazil.
  • Saraiva SH; Postgraduate Program in Food Science and Technology, Centre of Agricultural and Engineering Sciences, Federal University of Espírito Santo (UFES), zip code: 29500-000, Alegre-ES, Brazil; Food Engineering Department, UFES, zip code: 29500-000, Alegre-ES, Brazil.
  • Costa AGV; Postgraduate Program in Food Science and Technology, Centre of Agricultural and Engineering Sciences, Federal University of Espírito Santo (UFES), zip code: 29500-000, Alegre-ES, Brazil; Pharmacy and Nutrition Department, UFES, zip code: 29500-000, Alegre-ES, Brazil.
  • Silva PI; Postgraduate Program in Food Science and Technology, Centre of Agricultural and Engineering Sciences, Federal University of Espírito Santo (UFES), zip code: 29500-000, Alegre-ES, Brazil; Food Engineering Department, UFES, zip code: 29500-000, Alegre-ES, Brazil. Electronic address: pollyanna.silva@uf
Food Res Int ; 189: 114567, 2024 Aug.
Article en En | MEDLINE | ID: mdl-38876609
ABSTRACT
This work incorporated bioactives extracted from jabuticaba peel in the form of concentrated extract (JBE) and microencapsulated powders with maltodextrin (MDP) and gum arabic (GAP) in a dairy drink, evaluating its stability, in vitro bioaccessibility, and glycemic response. We evaluated the pH, acidity, colorimetry, total phenolics and anthocyanins, antioxidant capacity, degradation kinetics and half-life of anthocyanins, bioaccessibility, and postprandial glycemic physicochemical characteristics response in healthy individuals. The drinks incorporated with polyphenols (JBE, GAP, and MDP) and the control dairy drink (CDD) maintained stable pH and acidity over 28 days. In color, the parameter a*, the most relevant to the study, was reduced for all formulations due to degradation of anthocyanins. Phenolic and antioxidant content remained constant. In bioaccessibility, we found that after the gastrointestinal simulation, there was a decrease in phenolics and anthocyanins in all formulations. In the glycemic response, we observed that the smallest incremental areas of glucose were obtained for GAP and JBE compared to CDD, demonstrating that polyphenols reduced glucose absorption. Then, the bioactives from jabuticaba peel, incorporated into a dairy drink, showed good storage stability and improved the product's functional aspects.
Asunto(s)
Palabras clave
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Polisacáridos / Polifenoles / Goma Arábiga / Antocianinas / Antioxidantes Límite: Adult / Female / Humans / Male Idioma: En Revista: Food Res Int Año: 2024 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Canadá
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Polisacáridos / Polifenoles / Goma Arábiga / Antocianinas / Antioxidantes Límite: Adult / Female / Humans / Male Idioma: En Revista: Food Res Int Año: 2024 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Canadá