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Postprandial Responses to Fish Intake

NCT06757608 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2025-01-03

No results posted yet for this study

Summary

Fish consumption has been increasing in recent decades due to consumer interest in the positive health effects of regular food intake, among other factors. Previous studies have described significant results on the acute consumption of fish products, favoring the reduction of triglycerides, total cholesterol, low-density lipoprotein, reduced insulin secretion, and increased plasma concentration of high-density lipoprotein during the postprandial period. Despite this scenario, studies investigating acute metabolic responses, such as postprandial physiological phenomena after consumption of the main fish species ingested by Brazilians, are still scarce. Thus, investigations of the acute effects of fish intake on postprandial metabolism may reveal new beneficial effects associated with this food group. The present proposal aims to compare the acute effects of the ingestion of two sources of fish and bovine protein on postprandial metabolism through the capillary blood sample collected within 5 hours after the ingestion of test meals, investigating hormones and inflammatory mediators and quantifying triglycerides, total cholesterol and non-esterified fatty acids and blood glucose, in addition to evaluating sensory aspects and satiety between different meals. It is expected to generate new data on postprandial physiology and investigate possible effects of fish ingestion that can contribute to public health management and healthy eating patterns.

Conditions

  • Post-prandial Glycaemic Response
  • Postprandial Lipids Metabolism
  • Postprandial Metabolism

Interventions

OTHER

Assessment of postprandial metabolism after intake of different meat

30 healthy adults (15 male and 15 female) consumed sardines (Opisthonema oglinum, marine fish), tambaqui (Colossoma macropomum, freshwater culture), and beef (Bos taurus). The meal consisted only of meat, with 7g per BMI unit. The postprandial response was observed for 5 hours, after an overnight fast.

Sponsors & Collaborators

  • Fundação de Amparo à Pesquisa do Estado de São Paulo

    collaborator OTHER_GOV

  • Ministry of Education, Brazil

    collaborator OTHER_GOV

  • University of Sao Paulo

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
35 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-03-22
Primary Completion
2025-09-30
Completion
2025-12-31

Countries

  • Brazil

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06757608 on ClinicalTrials.gov