Ingestion of orange juice prevents hyperglycemia and increases plasma miR-375 expression

Copyright © 2021 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved..

BACKGROUND & AIMS: The intake of high-fat, high-carbohydrate (HFHC) meals is associated with an increased risk of type 2 diabetes. There is evidence that the association of orange juice to a HFHC meal can modulate the expression of microRNAs (miRNAs) linked to pancreatic β-cell function such as miR-375. We evaluated the effect of a commercial orange juice intake with HFHC meal on plasma miRNAs expression in twelve healthy subjects in a crossover design study.

METHODS: Subjects ingested water, orange juice, or an isocaloric beverage along with a 1037 kcal HFHC meal. Blood glucose and miRNAs were evaluated at baseline and 1, 3, and 5 h after the intake.

RESULTS: The area under the curve (AUC) for glycemia after ingestion of HFHC + orange juice did not differ from ingestion of HPHC + glucose or HFHC + water. However, the AUC was higher in HFHC meal + glucose compared to HFHC meal + water (p = 0.034). Glucose and insulin concentrations were significantly higher in HFHC meal + glucose group after 1 h, when compared with other groups and times (p < 0.001). There was an increase in plasma miR-375 expression after 3 h of ingestion of HFHC + orange juice versus water (p = 0.026), and a decrease in plasma miR-205-5p expression after HFHC meal + glucose versus water (p = 0.023).

CONCLUSIONS: A single HFHC meal + orange juice modulated plasma miR-375 expression, which is a biomarker of pancreatic β-cell function, and contributed to preventing hyperglycemia.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:47

Enthalten in:

Clinical nutrition ESPEN - 47(2022) vom: 15. Feb., Seite 240-245

Sprache:

Englisch

Beteiligte Personen:

Quintanilha, Bruna J [VerfasserIn]
Chaves, Daniela F S [VerfasserIn]
Brasili, Elisa [VerfasserIn]
Corrêa, Telma A F [VerfasserIn]
Capetini, Vinícius Cooper [VerfasserIn]
Ferreira, Frederico Moraes [VerfasserIn]
Castro, Inar A [VerfasserIn]
Hassimotto, Neuza M A [VerfasserIn]
Rogero, Marcelo M [VerfasserIn]
Lajolo, Franco M [VerfasserIn]

Links:

Volltext

Themen:

Glycemia circulating miRNA
Journal Article
MicroRNAs
Orange juice
Pancreatic beta-cell
Research Support, Non-U.S. Gov't
Western diet

Anmerkungen:

Date Completed 30.03.2022

Date Revised 31.05.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.clnesp.2021.12.003

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM335977952