ActivePhase 2ACTRN12607000642482

An investigation of the effect of vitamin D supplementation on insulin resistance and bone health in South Asian women

The effect of vitamin D supplementation on insulin resistance and bone markers in South Asian women with hypovitaminosis D and raised insulin resistance (HOMA-IR)


Sponsor

Massey University

Enrollment

100 participants

Start Date

Feb 15, 2007

Study Type

Interventional

Conditions

Summary

People of South Asian origin are anecdotally thought to be deficient in vitamin D, partly due to skin colour and partly to other lifestyle/cultural reasons. They are also known to be at greater risk of developing type 2 diabetes than the general population. There is some evidence that vitamin D deficiency plays a role in the aetiology of diabetes. The aim of this trial is to test the hypotheses that insulin resistance will improve when vitamin D deficiency is addressed.


Eligibility

Sex: FemalesMin Age: 20 Yearss

Plain Language Summary

Simplified for easier understanding

This study investigates an investigation of the effect of vitamin D supplementation on insulin resistance and bone health in South Asian women. It is open to women only, aged 20 and older. To join, participants should meet criteria including: female, South Asian. People who have vitamin D supplements >1000IU per day, medicated for diabetes, chronic kidney disease may not be eligible.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

Vitamin D (25(OH)D3) supplement, 4000 international units (IU) per day in the form of an oral capsule, for 6 months. Vitamin D is synthesised in the skin in the presence of sunlight, but can also be

Vitamin D (25(OH)D3) supplement, 4000 international units (IU) per day in the form of an oral capsule, for 6 months. Vitamin D is synthesised in the skin in the presence of sunlight, but can also be taken as a dietary supplement.


Locations(1)

Auckland, New Zealand

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