Comparison of Efficacy of Vitamin D and Vitamin D-calcium Fortified Yogurt Drink in Diabetic Patients
NCT ID: NCT01229891
Last Updated: 2012-01-16
Study Results
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View full resultsBasic Information
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COMPLETED
PHASE2
90 participants
INTERVENTIONAL
2009-10-31
2010-09-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
PREVENTION
DOUBLE
Study Groups
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Plain yogurt drink
daily intake of two bottle (250 mL) plain yogurt drink
plain yogurt drink
daily intake of two bottle of plain yogurt drink
vitamin D-fortified yogurt drink
daily intake of two bottle yogurt drink fortified with 500 IU vitamin D/250 mL
vitamin D fortified yogurt drink
daily intake of two bottle of yogurt drink fortified with 500 IU vitamin D/250 mL
vitamin D-calcium yogurt drink
daily intake of two bottle of yogurt drink fortified with 500 IU vitamin D and 250 mg calcium/250 mL
vitamin D-calcium yogurt drink
daily intake of two bottle of yogurt drink fortified with 500 IU vitamin D and 250 mg calcium/250 ml package
Interventions
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plain yogurt drink
daily intake of two bottle of plain yogurt drink
vitamin D fortified yogurt drink
daily intake of two bottle of yogurt drink fortified with 500 IU vitamin D/250 mL
vitamin D-calcium yogurt drink
daily intake of two bottle of yogurt drink fortified with 500 IU vitamin D and 250 mg calcium/250 ml package
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Fasting blood glucose ≥ 126 mg/dl
Exclusion Criteria
* On any medication which could potentially influence vitamin D metabolism (notably estrogens, and calcitonin) within the last three months,
* Any other concomitant disease such as renal, hepatic, and other endocrinological disorders, and malignancies, which could influence vitamin D metabolism.
* Receiving insulin or any change in the type and/or dose of the current hypoglycemic medications
30 Years
60 Years
ALL
No
Sponsors
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National Nutrition and Food Technology Institute
OTHER
Responsible Party
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Tirang R. Neyestani
associate professor
Principal Investigators
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Tirang R. Neyestani, PhD
Role: STUDY_CHAIR
National Nutrition and Food Technology Research Institute
References
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Nikooyeh B, Shariatzadeh N, Rismanchi M, Hollis BW, Neyestani TR. Daily intake of yogurt drink fortified either with vitamin D alone or in combination with added calcium causes a thyroid-independent increase of resting metabolic rate in adults with type 2 diabetes: a randomized, double-blind, clinical trial. Appl Physiol Nutr Metab. 2021 Nov;46(11):1363-1369. doi: 10.1139/apnm-2021-0248. Epub 2021 Jun 2.
Heravifard S, Neyestani TR, Nikooyeh B, Alavi-Majd H, Houshiarrad A, Kalayi A, Shariatzadeh N, Zahedirad M, Tayebinejad N, Salekzamani S, Khalaji N, Gharavi A. Regular consumption of both vitamin D- and calcium- and vitamin D-fortified yogurt drink is equally accompanied by lowered blood lipoprotein (a) and elevated apoprotein A1 in subjects with type 2 diabetes: a randomized clinical trial. J Am Coll Nutr. 2013;32(1):26-30. doi: 10.1080/07315724.2013.767659.
Neyestani TR, Nikooyeh B, Alavi-Majd H, Shariatzadeh N, Kalayi A, Tayebinejad N, Heravifard S, Salekzamani S, Zahedirad M. Improvement of vitamin D status via daily intake of fortified yogurt drink either with or without extra calcium ameliorates systemic inflammatory biomarkers, including adipokines, in the subjects with type 2 diabetes. J Clin Endocrinol Metab. 2012 Jun;97(6):2005-11. doi: 10.1210/jc.2011-3465. Epub 2012 Mar 22.
Nikooyeh B, Neyestani TR, Farvid M, Alavi-Majd H, Houshiarrad A, Kalayi A, Shariatzadeh N, Gharavi A, Heravifard S, Tayebinejad N, Salekzamani S, Zahedirad M. Daily consumption of vitamin D- or vitamin D + calcium-fortified yogurt drink improved glycemic control in patients with type 2 diabetes: a randomized clinical trial. Am J Clin Nutr. 2011 Apr;93(4):764-71. doi: 10.3945/ajcn.110.007336. Epub 2011 Feb 2.
Other Identifiers
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11024
Identifier Type: -
Identifier Source: org_study_id
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