Bioavailability of Pea Protein in Young and Old Volunteers (NUTRALYS)

April 19, 2024 updated by: Ruddy Richard, Roquette Frères

Study of Comparative Bioavailability, Randomized, in Open Cross Over the Kinetics of Subsequent Plasma Amino Acid Concentrations the Consumption of Pea Protein "NUTRALYS ® S85 Plus".

The aim of this study done in healthy, non-malnourished young and elderly subjects, is to measure the bioavailability of protein intake and the variation of metabolic markers following consumption of pea protein " NUTRALYS ® S85 plus" or a reference protein brought in water either alone or at the end of a standardized meal.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
30

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Clermont-Ferrand, France, 63009
        • Unité d'Exploration en Nutrition Centre de Recherche en Nutrition Humaine d'Auvergne

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • Adult male volunteers, aged over 65 or under 30
  • Body mass index (weight in kg/ height² in m²) between 22 and 28 kg/m²,
  • Subjects considered to be healthy by the principal investigator doctor according to the interview, medical and clinical examination,
  • Biological assessment considered compatible with participation in the study,
  • Persons able to sign the informed consent,
  • Persons affiliated to social security scheme.

Exclusion Criteria:

  • Pathologies or treatments not compatible with the study
  • Food allergy or a contraindication to the consumption of the products tested
  • Subject in a situation which, in the opinion of the investigator, could interfere with their optimal participation in the study or constitute a particular risk for the subject,
  • Subject with a particular diet (vegetarians, vegans, nutritional supplements, etc.),
  • Subject weighing < 55 kg,

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Other
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Other: Young volunteers
Volunteers under 30 years old
Dietary supplement: Pea protein (NUTRALYS ® S85 plus) in water
After selection and randomization, the subjects will consume per os Pea protein (NUTRALYS® S85 plus) in water containing 0,41 g of tested protein/kg of body weight.
Dietary supplement: Pea protein (NUTRALYS ® S85 plus) within meal
After selection and randomization, the subjects will consume per os Pea protein (NUTRALYS® S85 plus) within a meal containing 0,41 g of tested protein/kg of body weight.
Dietary supplement: Whey protein in water
After selection and randomization, the subjects will consume per os whey protein in water containing 0,41 g of tested protein/kg of body weight.
Dietary supplement: Whey protein within meal
After selection and randomization, the subjects will consume per os whey protein within a meal containing 0,41 g of tested protein/kg of body weight.
Other: Elderly volunteers
Volunteers over 65 years old.
Dietary supplement: Pea protein (NUTRALYS ® S85 plus) in water
After selection and randomization, the subjects will consume per os Pea protein (NUTRALYS® S85 plus) in water containing 0,41 g of tested protein/kg of body weight.
Dietary supplement: Pea protein (NUTRALYS ® S85 plus) within meal
After selection and randomization, the subjects will consume per os Pea protein (NUTRALYS® S85 plus) within a meal containing 0,41 g of tested protein/kg of body weight.
Dietary supplement: Whey protein in water
After selection and randomization, the subjects will consume per os whey protein in water containing 0,41 g of tested protein/kg of body weight.
Dietary supplement: Whey protein within meal
After selection and randomization, the subjects will consume per os whey protein within a meal containing 0,41 g of tested protein/kg of body weight.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Leucine blood concentration
Time Frame: 0 minute before eating the test meals, then regularly until 360 minutes after ingestion.
0 minute before eating the test meals, then regularly until 360 minutes after ingestion.

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Essential amino acids blood concentration (µmol/L)
Time Frame: 0 minute before eating the test meals, then regularly until 360 minutes after ingestion.
0 minute before eating the test meals, then regularly until 360 minutes after ingestion.
Non essential amino acid blood concentration (µmol/L)
Time Frame: 0 minute before eating the test meals, then regularly until 360 minutes after ingestion.
0 minute before eating the test meals, then regularly until 360 minutes after ingestion.
Blood glucose concentration (g/L)
Time Frame: 0 minute before eating the test meals, then regularly until 360 minutes after ingestion.
0 minute before eating the test meals, then regularly until 360 minutes after ingestion.
Blood insulin concentration (μIU/ml)
Time Frame: 0 minute before eating the test meals, then regularly until 360 minutes after ingestion.
0 minute before eating the test meals, then regularly until 360 minutes after ingestion.
Blood lipid profile (glycerol concentration in mg/l and non-esterified fatty acids concentration in mg/l)
Time Frame: 0 minute before eating the test meals, then regularly until 360 minutes after ingestion.
0 minute before eating the test meals, then regularly until 360 minutes after ingestion.
Blood inflammatory profile (TNF-α blood concentration in pg/ml and IL-6 blood concentration in pg/ml)
Time Frame: 0 minute before eating the test meals, then regularly until 360 minutes after ingestion.
0 minute before eating the test meals, then regularly until 360 minutes after ingestion.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Roquette Frères

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Université d'Auvergne
CRNH Auvergne

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 10, 2019

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 13, 2019

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 13, 2019

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 16, 2024

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 19, 2024

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
April 24, 2024

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
April 24, 2024

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 19, 2024

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
April 1, 2024

More Information

Terms related to this study

Keywords

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CRNHA 2018-2

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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