Effect of Exercise on Vitamin d in Obese

Not Applicable

Completed

• Conditions: Obesity; Vitamin D Deficiency
• Interventions: Other: Endurance exercise; Other: Resistance exersises.

• Registration Number: NCT05066490
• Lead Sponsor: Taif University

Brief Summary

The aim of the current study was to investigate the effect of exercise-induced lipolysis on vitamin D status in obese children. Two types of exercises that have different effects on lipolysis were used. Lipolysis was assessed via monitoring the level of plasma level of the free fatty acids and glycerol. Vitamin D was assessed through 25 (OH)D plasma levels.

Detailed Description

vitamin D status was monitored through 25 (OH)D levels, and the lipolysis status via the plasma level of the free fatty acids and glycerol immediately after the exercise. All subjects who participated in the study were under supervision for controlling the fat contents and vitamin D in their food for one week prior to the exercise. the subjects fasted eight hours before the exercise. All the exercises were performed between 9 am and 11 am.

Study Timeline

• Study Start: 2020-10-06
• Primary Completion: 2021-02-15
• Study Completion: 2021-03-25
• Study First Submitted: 2021-09-22
• Study First Submitted QC: 2021-09-23
• Study First Posted: 2021-10-04
• Status Verified: 2021-12
• Last Update Submitted: 2021-12-20
• Last Update Posted: 2022-01-11

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Male
• Target Recruitment: 30

Inclusion Criteria

• Body mass index percentile equal to or greater than the 95th percentile
• All did not receive strength or balance training or involvement in competitive sports emphasizing muscular strength.
• All participants had balance deficiency and mobile flat foot.
• 25(OH) D was ranged from 10-20ng/ml

Exclusion Criteria

• Injury to the lower limb required medical care.
• Deformity of or surgery in the lower limb.
• Visual impairment, or neuromuscular disorders.
• Engagement in obesity treatment programs, three months prior to the study.
• Epileptic fits
• Thyroid medications
• Autoimmune disease
• Take calcium or vitamin d3 supplements, medications for osteoporosis

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
resistance exersise plus endurance exersise	Resistance exersises.	This group received resistance exercises followed by endurance exercises.
endurance exercise	Endurance exercise	This group received endurance exercises only.
resistance exersise plus endurance exersise	Endurance exercise	This group received resistance exercises followed by endurance exercises.

Primary Outcome Measures

Name	Time	Method
Vitamin D	After 60 min of training	Plasma level of 25 (OH) D immediatlly after the exercise.
Free fatty acids	After 60 min of training	Plasma level of the free fatty acids immediatlly after the exercise.
Glycerol	After 60 min of training	Plasma level of glycerol immediatlly after the exercise.

Trial Locations

Locations (1)

College of applied medical sciences; 🇸🇦 Taif, Mecca, Saudi Arabia