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Holiday Season Weight Change During Islamic Holidays

Holiday Season Weight Change During Islamic Holidays and Effect of Exercise on Body Weight and Body Composition

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06004193
Enrollment
63
Registered
2023-08-22
Start date
2016-05-01
Completion date
2017-03-15
Last updated
2023-08-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Body Weight Changes

Keywords

Holiday weight gain, Fasting, Body composition

Brief summary

The study involved 30 regular exercisers and 33 non-exercisers. Food records were collected five times: before the holiday season, before Ramadan, during Ramadan, during Ramadan Feast, and after Ramadan Feast, including the Eid al-Adha period. Anthropometric measurements were taken before and after holidays: initially before Ramadan and again after Eid al-Adha. Physical activity was recorded for both groups: once before Ramadan for non-exercisers and twice (on exercise and rest days) for exercisers.

Detailed description

The purpose of this study is to determine the changes in nutrient consumption during the holiday season and to assess the changes in body weight, body composition, and blood pressure of exercising and non-exercising individuals at the end of this season. In the United States of America, the holiday season is the period between Thanksgiving and New Year's Day. In Turkey, the holiday season is defined as the period between the Feast of Ramadan and the Feast of Sacrifice. A total of 30 individuals who regularly exercise and 33 who do not exercise participated in the study. In this study, 3-day food consumption records were taken from the participants five times; before the holiday season, before Ramadan, during Ramadan, during Ramadan Feast, after Ramadan Feast, and during the Eid al-Adha period. The anthropometric measurements of the participants were measured before and after the holidays. The first measurement was taken before Ramadan, and the second was taken after Eid al-Adha. Physical activity was recorded in the pre-Ramadan period, once for non-exercising participants, and twice for exercising participants, on exercise and rest days.

Interventions

BEHAVIORALExercise

At least 150 minutes of exercise in a week

Sponsors

Hacettepe University
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
20 Years to 45 Years
Healthy volunteers
Yes

Inclusion criteria

* Age between 20 to 45 years * Body mass index (BMI) between 18.5-40.0kg/m2 * Observing the Islamic holiday season.

Exclusion criteria

* Pregnant or lactating women * Chronic metabolic diseases including type 1 or type 2 diabetes, any type of cancer, cardiovascular diseases * 5kg of weight gain or loss in the last 3 months * Planning to lose weight or following a specific diet * Exercising \>300min/week * Medication use that might affect body weight or composition

Design outcomes

Primary

MeasureTime frameDescription
Body weight4 monthsBody weight measurements
Body fat percentage4 monthsBody fat percentage measured with bioelectrical impedance analysis
Dietary intake4 months24-hour dietary recall questionnaires were administered by researchers.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026