Effects of Supplementation with vitamin D on anti aging protein klotho

Not Applicable

• Conditions: vitamin d deficiency.; Vitamin D deficiency, unspecified

• Registration Number: IRCT201511152709N36
• Lead Sponsor: International Campus of Iran University of medical science

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 22 February 2018

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 90

Inclusion Criteria

more than 60 years old; old people with deficiency or insufficiency of serum Vitamin D levels (less than 30ng/ml serum 25-hydroxyvitamin D); Willingness to cooperate in the study; Lack of sensitivity to Vitamin D Supplement; no Consumption of multi vitamin, mineral and omega 3 Supplement; no Consumption of Vitamin D Supplement; Non-diabetic people; Without a history of stroke or Severe card

Exclusion Criteria

Not provided

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Serum soluble klotho. Timepoint: before and after intervention. Method of measurement: ELISA.;25(OH)D. Timepoint: before and after intervention. Method of measurement: ELISA.;1,25(OH)2D. Timepoint: before and after intervention. Method of measurement: ELISA.;FBS. Timepoint: before and after intervention. Method of measurement: Colorimetric.;HgA1c. Timepoint: before and after intervention. Method of measurement: Ion exchange.;Hs-CRP. Timepoint: before and after intervention. Method of measurement: ELISA.;Super Oxide Dismutase assay. Timepoint: before and after intervention. Method of measurement: Calorimetry.;Cognitive function. Timepoint: before and after intervention. Method of measurement: questionnaire.

Secondary Outcome Measures

Name	Time	Method
Blood pressure. Timepoint: Before and after intervention. Method of measurement: Mercury sphygmomanometer.;Weight. Timepoint: before and after intervention. Method of measurement: Digital scale.;Dietary intake. Timepoint: before and after intervention. Method of measurement: questionare.;Body mass index. Timepoint: before and after intervention. Method of measurement: Calculation.;Physical activity. Timepoint: before and after intervention. Method of measurement: questionare.;Sun exposure. Timepoint: before and after intervention. Method of measurement: questionare.;Drug consumption. Timepoint: before and after intervention. Method of measurement: questionare.;Smoking. Timepoint: before and after intervention. Method of measurement: questionare.