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- Title
Association between fruit, vegetable, seafood, and dairy intake and a reduction in the prevalence of type 2 diabetes in Qingdao, China.
- Authors
Jiwei Liang; Yanlei Zhang; Aili Xue; Jianping Sun; Xin Song; Bai Xue; Fuling Ji; Weiguo Gao; Liang He; Zengchang Pang; Qing Qiao; Feng Ning; Liang, Jiwei; Zhang, Yanlei; Xue, Aili; Sun, Jianping; Song, Xin; Xue, Bai; Ji, Fuling; Gao, Weiguo
- Abstract
<bold>Background and Objectives: </bold>Fruit, vegetable, seafood, and dairy intake may reduce the risk of type 2 diabetes, but this relationship is unclear. We aimed to examine the associations between fruit, vegetable, seafood, and dairy intake and type 2 diabetes prevalence in a Chinese population.<bold>Methods and Study Design: </bold>A total of 4,343 individuals aged 35-74 years participated in a population-based cross-sectional study in Qingdao, China. The frequency and quantity of fruit, vegetable, seafood, and dairy intake were determined using a standard food frequency questionnaire. Diabetes was classified according to the WHO/IDF 2006 criteria. Logistic regression analysis was employed to estimate odds ratio (OR) for type 2 diabetes in relation to fruit, vegetable, seafood, and dairy intake in a multivariable model.<bold>Results: </bold>The multivariate-adjusted ORs (95% confidence interval) for the presence of type 2 diabetes were 0.68 (0.46-0.98), 0.50 (0.37-0.68), and 0.91 (0.66-1.25), respectively, for the highest versus the lowest groups regarding total fruit and vegetable, fruit or vegetable intake in women. The ORs for type 2 diabetes prevalence regarding the quantity of fruit and vegetable, fruit, and yogurt intake were 0.88 (0.78-0.99), 0.71 (0.61-0.82), and 0.56 (0.32-0.98) in women, but not in men. Seafood consumption was inversely associated with diabetes risk in men, but not in women; the corresponding figures were 0.58 (0.35-0.96) and 0.92 (0.63-1.36), respectively.<bold>Conclusions: </bold>Fruit, vegetable, and yogurt intake in women and seafood intake in men were inversely associated with type 2 diabetes prevalence in this Chinese population. These findings require confirmation in a prospective study.
- Subjects
QINGDAO (China); CHINA; TYPE 2 diabetes prevention; DISEASE prevalence; SEAFOOD; MEDICAL statistics; DAIRY products; DIET; FRUIT; TYPE 2 diabetes; QUESTIONNAIRES; SEX distribution; SURVEYS; VEGETABLES; YOGURT; LOGISTIC regression analysis; CROSS-sectional method; ODDS ratio
- Publication
Asia Pacific Journal of Clinical Nutrition, 2017, Vol 26, Issue 2, p255
- ISSN
0964-7058
- Publication type
journal article
- DOI
10.6133/apjcn.012016.03