Vitamin D supplementation decreased body weight and body mass index of Iranian type-2 diabetic patients: a randomised clinical trial study

Rad Esmaeil Yousefi, . and Saboori Somayeh, . and Falahi Ebrahim, . and Djalali Mahmoud, . Vitamin D supplementation decreased body weight and body mass index of Iranian type-2 diabetic patients: a randomised clinical trial study. pp. 1-9. ISSN 1394-035X

Vitamin D as a common deficient micronutrient possibly plays an important role in body weight management. The aim of this study was to assess possible effects of vitamin D supplementation on anthropometric parameters of type-2 diabetic patients. Methods: Participants of this randomised controlled trial were 28 type-2 diabetic patients who received 4000 IU/day vitamin D and 30 patients who received placebo for two months. All patients were selected from the Iranian Diabetes Association (IDA) Tehran Iran. Weight height body mass index waist circumference hip circumference and waist to hip ratio (WHR) were determined before and after the intervention. Dietary information was obtained using a 3-day food record. Results: Results showed a significant decrease in bodyweight (from 75.733.09 kg to 74.633.04 kg p 0.002) BMI (from 27.940.92 kg/m2 to 27.5440.90 kg/m2 p 0.001); waist circumference (from 92.562.33 cm to 91.052.27 cm p 0.004); and hip circumference (from 104.191.88 cm to 102.351.88 cm p 0.029) in the vitamin D group. Food record analysis showed that the percent of total calorie intake from dietary carbohydrates increased (from 50.401.38 to 53.141.53 p 0.023) and from fat it decreased (from 38.431.30 to 35.221.49 p 0.011) significantly in the vitamin D group at the end of the intervention. Conclusion: Supplementation with vitamin D seems to include beneficial effects on bodyweight management in type-2 diabetic patients. However the percentage of total calorie intake from each macronutrient should be considered.

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Abstract

Vitamin D as a common deficient micronutrient possibly plays an important role in body weight management. The aim of this study was to assess possible effects of vitamin D supplementation on anthropometric parameters of type-2 diabetic patients. Methods: Participants of this randomised controlled trial were 28 type-2 diabetic patients who received 4000 IU/day vitamin D and 30 patients who received placebo for two months. All patients were selected from the Iranian Diabetes Association (IDA) Tehran Iran. Weight height body mass index waist circumference hip circumference and waist to hip ratio (WHR) were determined before and after the intervention. Dietary information was obtained using a 3-day food record. Results: Results showed a significant decrease in bodyweight (from 75.733.09 kg to 74.633.04 kg p 0.002) BMI (from 27.940.92 kg/m2 to 27.5440.90 kg/m2 p 0.001); waist circumference (from 92.562.33 cm to 91.052.27 cm p 0.004); and hip circumference (from 104.191.88 cm to 102.351.88 cm p 0.029) in the vitamin D group. Food record analysis showed that the percent of total calorie intake from dietary carbohydrates increased (from 50.401.38 to 53.141.53 p 0.023) and from fat it decreased (from 38.431.30 to 35.221.49 p 0.011) significantly in the vitamin D group at the end of the intervention. Conclusion: Supplementation with vitamin D seems to include beneficial effects on bodyweight management in type-2 diabetic patients. However the percentage of total calorie intake from each macronutrient should be considered.

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Item Type:	Article
AGROVOC Term:	Diabetes
AGROVOC Term:	Vitamin d
AGROVOC Term:	Vitamin deficiencies
AGROVOC Term:	Supplements
AGROVOC Term:	Micronutrients
AGROVOC Term:	Body weight
AGROVOC Term:	Body mass
AGROVOC Term:	Anthropometry
AGROVOC Term:	Overweight
AGROVOC Term:	Obesity
Depositing User:	Ms. Suzila Mohamad Kasim
Last Modified:	24 Apr 2025 06:29
URI:	http://webagris.upm.edu.my/id/eprint/24724

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