| Texto completo | |
| Autor(es): |
Geraldi, Marina Vilar
;
de Souza, agatta Caroline
;
Norde, Marina Maintinguer
;
Berni, Paulo Roberto
;
Reguengo, Livia Mateus
;
Geloneze, Bruno
;
Marostica, Mario Roberto
Número total de Autores: 7
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Nutrition Research; v. 125, p. 14-pg., 2024-03-16. |
| Resumo | |
The modulation of glucose metabolism through dietary sources has been recognized as 1 of the most sustainable approaches for preventing of cardiometabolic diseases. Although fibers and phenolic compounds derived from jaboticaba ( Plinia jaboticaba ) peel have demonstrated improvements in metabolic pathways in preclinical models, their beneficial effects in clinical trials remain to be fully determined. This study aimed to assess the impact of jaboticaba peel (JP) powder supplementation on glucose metabolism compared with a placebo in individuals with metabolic syndrome (MetS). A single-blind, parallel, randomized, placebocontrolled trial involving 49 individuals with MetS was conducted. Participants were assigned to receive either a JP supplement (15 g/day) or a matched placebo. Anthropometry measurements, body composition, blood pressure, metabolic and inflammatory parameters, and a mixed -meal tolerance test were assessed at weeks 0 and 5. Daily intake of JP improved the area under the curve of glucose ( P = .025) and the interleukin-6 (IL -6) ( P = .045). No significant time x treatment effects were observed for blood pressure, body weight, body composition, lipid metabolism, glucagon-like peptide -1, inflammatory cytokines (tumor necrosis factor- alpha, IL-1 beta), C -reactive protein, and insulin sensitivity and resistance indexes. JP supplementation may be a promising approach for managing MetS disorders, potentially by reducing the area under the curve for glucose and the proinflammatory cytokine IL -6. This research is registered at the Brazilian Registry of Clinical Trials (RBR-8wwq9t). (c) 2024 Elsevier Inc. All rights reserved. (AU) | |
| Processo FAPESP: | 22/09493-9 - Estudos in vitro do metaboloma de antocianinas de frutas visando entender seus mecanismos de ação contra a Obesidade |
| Beneficiário: | Juliano Lemos Bicas |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 19/12244-8 - Efeito da suplementação de casca de jabuticaba (Plinia jaboticaba) no perfil metabólico de indivíduos obesos pré-diabéticos: ensaio clínico randomizado, duplo cego, placebo controlado |
| Beneficiário: | Marina Vilar Geraldi |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado |
| Processo FAPESP: | 21/02271-8 - PurpleTrack: comportamento de antocianinas de frutas nativas brasileiras em modelos de simulação do trato gastrointestinal e sua relação com ação antiobesidade |
| Beneficiário: | Paulo Roberto de Araujo Berni |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |