Protective Role of Co-administration of Vitamin D in Monosodium Glutamate Induced Obesity in Female Rats

Nandan, Padmanabha and *, Nayanatara AK and Poojary, Roopesh J and *, Bhagyalakshmi K and *, Nirupama M and Kini, Rekha D (2018) Protective Role of Co-administration of Vitamin D in Monosodium Glutamate Induced Obesity in Female Rats. Journal of the National Medical Association, 110 (1). pp. 98-102. ISSN 00279684

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Abstract

Purpose: Obesity in females is an emerging health problem. The consumption of MSG has been considered as a risk factor for obesity. The tastemakers in Chinese and fast foods, such as fish sauce and soy sauce, contain very high levels of glutamate. The deficiency of Vitamin D is associated with obesity and metabolic syndrome. Therefore, the present study aimed to determine the effect of co-administration of Vitamin D on body weight control in MSG-induced obese rats. Methods: Eighteen adult female Wistar rats were randomly divided into three groups equally. The first group (Group I) was treated with saline served as the control; the second group (Group II) received a daily oral dose of 5 g/kg Body weight of MSG; the third group (Group III) received the same dose of MSG along with calcitriol (0.2 mcg/kg BW) for 15 days. Results: The body weight, food, and water intake were measured. MSG treated rats showed a significant increase (P < 0.001) in the body weight, food, and water intake but significant decrease (P < 0.001) was observed in the rats treated with MSG along with Vitamin D. Conclusion: Ingestion of Vitamin D suppresses body weight gain in MSG-induced obese rats. Active agents in Vitamin D are useful for the prevention and treatment of obesity. Foods tested with high glutamate levels can be fortified with minute quantities of calcitriol to combat the adverse effects without compromising on the taste of the food processed. The fortification of junk foods might also combat largely prevalent Vitamin D deficiency in India.

Item Type: Article
Uncontrolled Keywords: Body weight-Monosodium glutamate-Obesity-Vitamin D-Wistar rats-Food-Water-Calcitriol
Subjects: Medicine > KMC Mangalore > Pathology
Medicine > KMC Mangalore > Physiology
Depositing User: KMCMLR User
Date Deposited: 06 Apr 2018 09:40
Last Modified: 06 Apr 2018 09:40
URI: http://eprints.manipal.edu/id/eprint/150859

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