Association between mustard oil consumption and BMI in India. Issue 15 (16th October 2021)

• Record Type: Journal Article
• Authors: Chhajed, Rutuja; Thomas, Tinku; Swaminathan, Sumathi; Kurpad, Anura V; Mani, Indu
• Is Part Of: Public health nutrition. Volume 24:Issue 15(2021)
• Page Start: 4869
• Page End: 4877
• Publication Date: 2021-10-16
• Subjects: Oil -- Mustard oil -- Overweight and obesity; Nutrition -- Periodicals; Nutrition policy -- Periodicals; Public health -- Periodicals; 613.2
• DOI: 10.1017/S1368980020004632
• Languages: English
• ISSNs: 1368-9800

Abstract

Abstract: Objective: This study examined the association between predominant vegetable oil consumed and BMI of adult women and men in India, with emphasis on predominant consumption of mustard oil. Design: Two nationally representative data, the consumer expenditure survey of National Sample Survey Office (NSSO)-68th round (2011–2012) for food consumption and National Family Health Survey-4 (2015–2016) for weight status, were analysed. Data from both surveys were combined by matching households through common matching variables ('family size', 'religion', etc.) using Nearest-Neighbour Hot-Deck matching. The association of overweight/obesity with predominant mustard oil consumption in the household was examined using logistic regression adjusted for confounders. The NSSO reports household consumption of mustard, groundnut, coconut, refined oils (sunflower, safflower, soyabean) and all other edible oils. Setting: Two nationally representative surveys from India. Participants: Total of 638 445 women and 92 312 men, respectively. Results: Mustard oil was the most predominantly consumed oil (51 %) followed by refined oils (32·4 %). Prevalence of overweight/obesity in women and men was lower in households with predominant mustard oil consumption (17 and 15 %) v . all other refined and other oils combined (27 and 26 %). The adjusted OR for predominant mustard oil use was 0·88 (95 % CI 0·86, 0·87) for women and 0·80 (95 % CI 0·76, 0·83) for men. A similar analysis with predominant groundnut oil consumption showed no association with overweight/obesity. Conclusions: The data from a large national level survey suggest an inverse association between mustard oil consumption and overweight/obesity which needs to be explored with further research studies.