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Jabuticaba juice improves postprandial glucagon-like peptide-1 and antioxidant status in healthy adults: a randomized crossover trial.
Geraldi, Marina V; Cazarin, Cínthia B B; Cristianini, Marcelo; Vasques, Ana C; Geloneze, Bruno; Maróstica Júnior, Mário R.
Afiliação
  • Geraldi MV; School of Food Engineering, University of Campinas, Rua Monteiro Lobato., 80, Campinas, SP, 13083-862, Brazil.
  • Cazarin CBB; School of Food Engineering, University of Campinas, Rua Monteiro Lobato., 80, Campinas, SP, 13083-862, Brazil.
  • Cristianini M; School of Food Engineering, University of Campinas, Rua Monteiro Lobato., 80, Campinas, SP, 13083-862, Brazil.
  • Vasques AC; Laboratory of Investigation on Metabolism and Diabetes, Gastrocentro, University of Campinas, Rua Carlos Chagas., 420, Campinas, SP, 13083-878, Brazil.
  • Geloneze B; Laboratory of Investigation on Metabolism and Diabetes, Gastrocentro, University of Campinas, Rua Carlos Chagas., 420, Campinas, SP, 13083-878, Brazil.
  • Maróstica Júnior MR; School of Food Engineering, University of Campinas, Rua Monteiro Lobato., 80, Campinas, SP, 13083-862, Brazil.
Br J Nutr ; : 1-29, 2021 Nov 15.
Article em En | MEDLINE | ID: mdl-34776021
Jabuticaba is a Brazilian berry rich in polyphenols, which may exert beneficial effects on metabolic diseases. This randomized crossover study aimed to determine the effects of jabuticaba juice (250 ml in a portion) on postprandial response. Sixteen healthy subjects (11 women; 5 men; 28.4 ± 3.8 years old; body mass index (BMI) 21.7 ± 2.3 kg m-2) consumed two test products after fasting overnight in a randomized controlled crossover design. Each test product portion had a similar composition of sugar components: 250 mL water with glucose, fructose, colored with artificial non-caloric food colorings (placebo); and 250 mL of jabuticaba juice. Beverages were administered immediately before a carbohydrate meal. Blood samples were collected at 0, 15, 30, 45, 60, 90, and 120 min after each test product to analyze the concentrations of glucose, insulin, C-peptide, antioxidant capacity, plasma glucagon-like peptide-1 (GLP-1), and appetite sensations. Compared to the placebo, the intake of jabuticaba juice resulted in a higher GLP-1 response as the area under the curve (AUC) and peaking at 60 min. Jabuticaba juice also resulted in higher antioxidant capacity. Postprandial glucose, insulin, C-peptide levels, and appetite sensations were not significantly different between tests. In conclusion, 250 mL of jabuticaba juice before a carbohydrate meal was able to improve the antioxidant status and GLP-1 concentrations in healthy subjects.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Clinical_trials / Prognostic_studies Idioma: En Revista: Br J Nutr Ano de publicação: 2021 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 Tipo de estudo: Clinical_trials / Prognostic_studies Idioma: En Revista: Br J Nutr Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido