Intake of ruminant trans-fatty acids, assessed by diet history interview, and changes in measured body size, shape and composition. Issue 3 (15th June 2015)

• Record Type: Journal Article
• Authors: Hansen, Camilla P; Heitmann, Berit L; Sørensen, Thorkild IA; Overvad, Kim; Jakobsen, Marianne U
• Is Part Of: Public health nutrition. Volume 19:Issue 3(2016)
• Page Start: 494
• Page End: 502
• Publication Date: 2015-06-15
• Subjects: Trans-fatty acids, -- Ruminants, -- Anthropometry, -- Body composition; Nutrition -- Periodicals; Nutrition policy -- Periodicals; Public health -- Periodicals; 613.2
• DOI: 10.1017/S1368980015001858
• Languages: English
• ISSNs: 1368-9800

Abstract

Abstract: Objective: Studies have suggested that total intake of trans- fatty acids (TFA) is positively associated with changes in body weight and waist circumference, whereas intake of TFA from ruminant dairy and meat products (R-TFA) has not been associated with weight gain. However, these previous studies are limited by self-reported measures of body weight and waist circumference or by a cross-sectional design. The objective of the present study was to investigate if R-TFA intake was associated with subsequent changes in anthropometry (body weight, waist and hip circumference) measured by technicians and body composition (body fat percentage). Design: A 6-year follow-up study. Information on dietary intake was collected through diet history interviews, and anthropometric and bioelectrical impedance measurements were obtained by trained technicians at baseline (1987–1988) and at follow-up (1993–1994). Multiple regression with cubic spline modelling was used to analyse the data. Setting: Copenhagen County, Denmark. Subjects: Two hundred and sixty-seven men and women aged 35–65 years from the Danish MONICA (MONItoring of trends and determinants in CArdiovascular diseases) cohort. Results: The median R-TFA intake was 1·3 g/d (5th, 95th percentile: 0·4, 2·7 g/d) or 0·6 % of the total energy intake (5th, 95th percentile: 0·2, 1·1 %). No significant associations were observed between R-TFA intake and changes in body weight, waist and hip circumference or body fat percentage. Conclusions: R-TFA intake within the range present in the Danish population was not significantly associated with subsequent changes in body size, shape or composition and the 95 % confidence intervals indicate that any relevant associations are unlikely to have produced these observations.