The Effect of Black Currant on Postprandial Glucose Metabolism

NCT ID: NCT04150926

Last Updated: 2020-09-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

26 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-08-15

Study Completion Date

2020-04-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The study examines the effect of black currant on glucose and insulin concentrations after a meal. In addition, the cytokine and free fatty acids levels are of interest.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

The study examines the effect of black currant on glucose and insulin concentrations after a meal.

Healthy (n= 30) volunteers are recruited to participate in four consecutive visits in the research laboratory, when four meals are served in randomised order. Meals are: black currant puree, black currant and quinoa based snack, quinoa base and liquid containing glucose, fructose and sucrose. The meals contain the same amount of carbohydrates.

In addition to glucose and insulin concentration, cytokine and free fatty acid concentrations are measured after each meal.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Postprandial Hyperglycemia Prediabetic State

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Meal studies in randomised order
Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Participants
Products are visibly differing from each other.

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Black currant puree

Black currant puree

Group Type EXPERIMENTAL

Black currant

Intervention Type OTHER

The effect of black currant puree will be compared with black currant-quinoa product, quinoa base and with liquid with glucose, fructose and sucrose

Experimental: Black currant and quinoa product

Active Comparator: Quinoa base Meal study comparing the effect of black currant puree with liquid with glucose, fructose and sucrose, black currant and quinoa product and quinoa base

Black currant-quinoa product

Black currant-quinoa product

Group Type ACTIVE_COMPARATOR

Black currant-quinoa product

Intervention Type OTHER

The effect of black currant puree will be compared with black currant-quinoa product

Quinoa base

Quinoa base is used for the black currant-quinoa product.

Group Type ACTIVE_COMPARATOR

Quinoa base

Intervention Type OTHER

The effect of black currant puree will be compared with quinoa base

Liquid with glucose, fructose and sucrose

Liquid with glucose, fructose and sucrose

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Black currant

The effect of black currant puree will be compared with black currant-quinoa product, quinoa base and with liquid with glucose, fructose and sucrose

Experimental: Black currant and quinoa product

Active Comparator: Quinoa base Meal study comparing the effect of black currant puree with liquid with glucose, fructose and sucrose, black currant and quinoa product and quinoa base

Intervention Type OTHER

Black currant-quinoa product

The effect of black currant puree will be compared with black currant-quinoa product

Intervention Type OTHER

Quinoa base

The effect of black currant puree will be compared with quinoa base

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* age: 25-65 years
* BMI: 20-28 kg/m2
* Perceived health status: Good

Exclusion Criteria

* fasting glucose: \> 7.0 mmol/l
* LDL-cholesterol: \> 3.0 mmol/l
* total cholesterol: \> 6.5 mmol/l
* blood pressure : \> 160/100 mmHg
* weight change of \> 5% during previous 6 months or active weightreduction
* no serious chronic diseases
Minimum Eligible Age

25 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Savonia University of Applied Sciences

OTHER

Sponsor Role collaborator

Regional Development Company SavoGrow

UNKNOWN

Sponsor Role collaborator

University of Eastern Finland

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

University of Eastern Finland

Kuopio, , Finland

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Finland

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

894/2019

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Corn Glycemic Index
NCT06847815 ACTIVE_NOT_RECRUITING NA