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CompletedNCT04601025Updated Oct 27, 2020

The Effect of Different Types of Plant-Based Fiber in a Protein-Containing Meal During Satiety and Hunger States

An interventional study of Yoghurt and Chickpea+Yoghurt in Appetitive Behavior and Satiety, sponsored by Kutahya Health Sciences University. Completed at 1 site in Turkey. Open to female participants aged 18 Years to 25 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2020-10-27.

Sponsored by Kutahya Health Sciences University · Not applicable, Interventional, and Basic science

From the registry’s dates

  • Registered 1 year 4 months after the study started (first participant enrolled May 2019, registered Oct 2020).
Phase
Not applicable
Study type
Interventional
Enrollment
17
Allocation
Randomized
Ages
18 Years to 25 Years
Sex
Female
01

Study summary

The study was carried out once a week on the same day and for three-week duration, with total of 17 randomly selected participants with ages between 18 and 24 years. The test foods containing different vegetable fiber sources (chickpeas and oats) were given to the participants every week as isocaloric, which have been the control food for a week. The satiety status was evaluated by visual analog scale (VAS) for total of five times as immediately before the test food consumption and at 30, 60, 90 and 120 minutes after consumption. Fasting and postprandial blood glucose levels were measured. A 24-hour retrospective food consumption record was obtained the next day.

02

Conditions studied

  • Appetitive Behavior
  • Satiety

Keywords

  • appetite
  • fiber
  • protein
  • satiety
03

In context

Lead sponsor

Kutahya Health Sciences University is the lead sponsor of 209 studies on the registry; 46 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 25 Years
Sexes eligible
Female
Accepts healthy volunteers
Yes

Inclusion criteria

  • Age range of 18-24 years,
  • Studying at the university,
  • Not smoking,
  • Having normal BMI according to the World Health Organization (18.5-24.9 kg / m2),
  • Satisfy blood donation criteria,
  • Along with not suffering from diabetes,
  • Abnormal thyroid problem,
  • Gastrointestinal disorder,
  • Food allergy or intolerance

Exclusion criteria

Exclusion Criteria:

  • Individuals who smoke,
  • Follow a special diet program,
  • Having eating disorder,
  • Vegan or vegetarian,
  • Do not consume legumes,
  • Having gluten or lactose intolerance,
  • Suffering from a chronic disease,
  • Pregnant or breastfeeding
05

Study design

Phase
Not applicable
Primary purpose
Basic science
Allocation
Randomized
Intervention model
Crossover assignment
Masking
Single (Participant)
Enrollment
17 participants (actual)

Study arms

  • Experimental
    Yoghurt

    Dietary Supplement: Yoghurt

  • Experimental
    Chickpea+Yoghurt

    Dietary Supplement: Chickpea+Yoghurt

  • Experimental
    Oat+Yoghurt

    Dietary Supplement: Oat+Yoghurt

Interventions

  • Dietary supplementYoghurt

    200 ml plain full-fat yoghurt

  • Dietary supplementChickpea+Yoghurt

    80 ml plain full-fat yoghurt + 70 gr cooked chickpea

  • Dietary supplementOat+Yoghurt

    80 ml plain full-fat yoghurt + 100 gr cooked oat

06

What researchers measure

Primary outcomes

  1. Change of Satiety

    Appetite will be examined using visual analog scale (0-10) with five questions: 0 least and 10 greatest

    Time frame: 0, 30, 60, 90 and 120 minutes after test food consumption

  2. Baseline and postprandial blood glucose concentration

    Blood glucose concentration before and at the end of 120.minutes after test food intake

    Time frame: Up to 120. minutes

  3. Ad libitum lunch intake

    Quantification of lunch intake after the 120 minutes of test food consumption

    Time frame: End of the 120.minutes

Secondary outcomes

  1. Quantification of food intake during the rest of the day

    24-hours food consumption record from the end of the ad libitum lunch until the next day 9.00 AM.

    Time frame: During the 24-hours of experimental day.

07

Study locations

1 site
  • Medipol University
    Istanbul, Turkey
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 27, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT04601025
Lead sponsor
Kutahya Health Sciences University
Collaborators
Medipol University
Responsible party
Hilal Hizli Güldemir (Assist. Prof., Kutahya Health Sciences University) — Principal investigator
First posted
Oct 23, 2020
Start date
May 28, 2019
Primary completion
Jun 24, 2019
Completion
Oct 10, 2019
Last update
Oct 27, 2020

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Oct 2020. You cannot join it, but the record below documents what was studied.

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