The Effect of UV-C Enriched Foods on Vitamin D Deficiency

NCT ID: NCT06098820

Last Updated: 2023-10-25

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 48 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2023-03-05
• Study Completion Date: 2023-08-31

Brief Summary

This study is an experimental design study in which demographic characteristics, food consumption, biochemical parameters and anthropometric measurements of individuals with low vitamin D levels before and after consuming UV-enriched foods will be examined.

Detailed Description

It was designed to be applied to individuals with low vitamin D levels working in Fatih Sultan Mehmet Training and Research Hospital who meet the research conditions.

n the first phase of the study, demographic information will be recorded by asking demographic information from the people who volunteered to participate in the study and who meet the study criteria by using a questionnaire form and 3-day food consumption record information by face-to-face interview technique; anthropometric measurements of the participants will be taken and baseline blood values will be recorded. At the beginning of the experimental study, individuals will be randomized by computer-assisted randomization into four different groups. Biochemical analyses will be analyzed every two weeks, analyses will be repeated 1 month after the study and the effects of vitamin D enrichment on biochemical parameters will be determined.

Conditions

Vitamin d Deficiency

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: SCREENING
• Blinding Strategy: TRIPLE

Study Groups

Group 1 (UV-C mushroom+normal bread group)

UV-C mushroom+normal bread group

Group Type: EXPERIMENTAL

Vitamin D status

Intervention Type: OTHER

Four different groups will be compared with each other in terms of vitamin D effect.

Group 2 (UV-C mushroom + UV-C bread group)

UV-C mushroom + UV-C bread group

Group Type: EXPERIMENTAL

Vitamin D status

Intervention Type: OTHER

Four different groups will be compared with each other in terms of vitamin D effect.

Group 3 (normal mushroom + normal bread group)

normal mushroom + normal bread group

Group Type: EXPERIMENTAL

Vitamin D status

Intervention Type: OTHER

Four different groups will be compared with each other in terms of vitamin D effect.

Group 4 (normal mushroom+normal bread+supplemente group)

normal mushroom + normal bread + supplement group

Group Type: EXPERIMENTAL

Vitamin D status

Intervention Type: OTHER

Four different groups will be compared with each other in terms of vitamin D effect.

Interventions

Vitamin D status

Four different groups will be compared with each other in terms of vitamin D effect.

Intervention Type: OTHER

Eligibility Criteria

Inclusion Criteria

1. Working in the hospital

2. Being between the ages of 18 and 65

3. Not being pregnant or lactating

4. Not taking vitamin D supplements or fish oil in the last 1 month

5. Serum 25(OH)vitamin D value below 30 μg/L

6. No kidney disease, kidney stones, cortisone use, blood thinners

7. Not being in a solarium

8. Not eating fish more than once a week

9. Volunteering to participate in the research

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 65 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

Arçelik A.Ş.

UNKNOWN

Sponsor Role: collaborator

Okan University

OTHER

Sponsor Role: lead

Responsible Party

Aylin Seylam Küşümler

Assistant Professor

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

OkanU

Istanbul, , Turkey (Türkiye)

Countries

Turkey (Türkiye)

Other Identifiers

2013

Identifier Type: -

Identifier Source: org_study_id