Work

Energy-dense nutrient-poor snacks and risk of non-alcoholic fattyliver disease: a case–control study in Iran

Year: 2020

Type: article

Abstract: OBJECTIVE: The purpose of the present study was to determine the association between energy-dense nutrient-poor snacks intake and the risk of non-alcoholic fatty liver disease (NAFLD) in Iranian adults. For this purpose, a total of 143 cases with a newly confirmed diagnosis of NAFLD and 471 controls free of the disease were studied. Dietary intake was assessed using a food frequency questionnaire. RESULTS: The percentage of calories from total energy-dense nutrient-poor snacks was 6.08% and 5.04%, in patients and controls, respectively (P = 0.036). Compared with subjects in the lowest quartile of total energy-dense nutrient-poor snacks intake, the risk of NAFLD for those in the top quartile of consumption increased by about two times, in both crude (OR: 1.94; 95% CIs 1.16-3.26; P for trend = 0.015) and adjusted (OR: 2.27; 95%CIs 1.19-4.31; P for trend = 0.001) models. The relative odds of NAFLD increased significantly in the fourth quartile of dietary cake and biscuit (OR: 1.21, P for trend = 0.037) and soft drinks (OR: 1.64, P for trend = 0.005) intake compared with the lowest corresponding quartiles, after adjustment for age, sex, body mass index, physical activity, alcohol, energy intake. Our results indicate that there might be a moderate positive association between energy-dense nutrient-poor snacks intake and risk of NAFLD.

Source: BMC Research Notes

DOI: 10.1186/s13104-020-05063-9

Authors: Zahra Yari, Makan Cheraghpour, Vahideh Aghamohammadi, Meysam Alipour, Nila Ghanei, Azita Hekmatdoost