Nutrient-Derived Dietary Patterns and Their Association With Metabolic Syndrome in a Japanese Population
Background: Nutrients have been proposed to be related to metabolic syndrome (MetS). The aims of this study were to identify dietary patterns that correlated with several nutrients using reduced rank regression (RRR) and to examine the association between extracted dietary patterns and prevalence of...
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doaj-49cce79bbe2f4a7cb92f8c880c543b5f2020-11-24T20:53:02ZengJapan Epidemiological AssociationJournal of Epidemiology0917-50401349-90922018-04-0128419420110.2188/jea.JE20170010Nutrient-Derived Dietary Patterns and Their Association With Metabolic Syndrome in a Japanese PopulationTirani Bahari0Hirokazu Uemura1Sakurako Katsuura-Kamano2Miwa Yamaguchi3Mariko Nakamoto4Keisuke Miki5Masashi Ishizu6Kokichi Arisawa7Department of Preventive Medicine, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, JapanDepartment of Preventive Medicine, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, JapanDepartment of Preventive Medicine, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, JapanDepartment of Preventive Medicine, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, JapanDepartment of Public Health and Applied Nutrition, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, JapanDepartment of Preventive Medicine, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, JapanDepartment of Preventive Medicine, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, JapanDepartment of Preventive Medicine, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, JapanBackground: Nutrients have been proposed to be related to metabolic syndrome (MetS). The aims of this study were to identify dietary patterns that correlated with several nutrients using reduced rank regression (RRR) and to examine the association between extracted dietary patterns and prevalence of MetS in a Japanese population. Methods: The study population comprised 1,092 Japanese men and women (35–69 years old) who had participated in the baseline survey of the Japan Multi-Institutional Collaborative Cohort Study in Tokushima Prefecture. Dietary patterns were derived with RRR using 46 food items as predictors and six established nutrients (potassium, calcium, vitamin D, vitamin C, insoluble dietary fiber, and carotene) as response variables. Associations between extracted dietary patterns and MetS were then examined with logistic regression models. Results: Among the six dietary patterns, dietary pattern 1 (DP1) explained the largest proportion (60.1%) of variance in the six nutrients. Therefore, only DP1 was selected for further analysis. DP1 was characterized by high intake frequency of vegetables, fruits, fish and small fish, natto (fermented soybeans), and deep-fried tofu. After adjustment for potential confounders, significant inverse associations were found between DP1 score and MetS (odds ratio [OR] for each quartile: 1.00, 0.58, 0.60, 0.52; Ptrend = 0.02); DP1 and high blood pressure (Ptrend = 0.0002); and DP1 and high blood glucose (Ptrend = 0.02). Conclusion: A dietary pattern characterized by high intake of vegetables, fruits, fish and small fish, natto, and deep-fried tofu was associated with reduced prevalence of MetS in a Japanese population.https://www.jstage.jst.go.jp/article/jea/28/4/28_JE20170010/_pdfdietary patternreduced rank regressionnutrientsmetabolic syndrome |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Tirani Bahari Hirokazu Uemura Sakurako Katsuura-Kamano Miwa Yamaguchi Mariko Nakamoto Keisuke Miki Masashi Ishizu Kokichi Arisawa |
spellingShingle |
Tirani Bahari Hirokazu Uemura Sakurako Katsuura-Kamano Miwa Yamaguchi Mariko Nakamoto Keisuke Miki Masashi Ishizu Kokichi Arisawa Nutrient-Derived Dietary Patterns and Their Association With Metabolic Syndrome in a Japanese Population Journal of Epidemiology dietary pattern reduced rank regression nutrients metabolic syndrome |
author_facet |
Tirani Bahari Hirokazu Uemura Sakurako Katsuura-Kamano Miwa Yamaguchi Mariko Nakamoto Keisuke Miki Masashi Ishizu Kokichi Arisawa |
author_sort |
Tirani Bahari |
title |
Nutrient-Derived Dietary Patterns and Their Association With Metabolic Syndrome in a Japanese Population |
title_short |
Nutrient-Derived Dietary Patterns and Their Association With Metabolic Syndrome in a Japanese Population |
title_full |
Nutrient-Derived Dietary Patterns and Their Association With Metabolic Syndrome in a Japanese Population |
title_fullStr |
Nutrient-Derived Dietary Patterns and Their Association With Metabolic Syndrome in a Japanese Population |
title_full_unstemmed |
Nutrient-Derived Dietary Patterns and Their Association With Metabolic Syndrome in a Japanese Population |
title_sort |
nutrient-derived dietary patterns and their association with metabolic syndrome in a japanese population |
publisher |
Japan Epidemiological Association |
series |
Journal of Epidemiology |
issn |
0917-5040 1349-9092 |
publishDate |
2018-04-01 |
description |
Background: Nutrients have been proposed to be related to metabolic syndrome (MetS). The aims of this study were to identify dietary patterns that correlated with several nutrients using reduced rank regression (RRR) and to examine the association between extracted dietary patterns and prevalence of MetS in a Japanese population. Methods: The study population comprised 1,092 Japanese men and women (35–69 years old) who had participated in the baseline survey of the Japan Multi-Institutional Collaborative Cohort Study in Tokushima Prefecture. Dietary patterns were derived with RRR using 46 food items as predictors and six established nutrients (potassium, calcium, vitamin D, vitamin C, insoluble dietary fiber, and carotene) as response variables. Associations between extracted dietary patterns and MetS were then examined with logistic regression models. Results: Among the six dietary patterns, dietary pattern 1 (DP1) explained the largest proportion (60.1%) of variance in the six nutrients. Therefore, only DP1 was selected for further analysis. DP1 was characterized by high intake frequency of vegetables, fruits, fish and small fish, natto (fermented soybeans), and deep-fried tofu. After adjustment for potential confounders, significant inverse associations were found between DP1 score and MetS (odds ratio [OR] for each quartile: 1.00, 0.58, 0.60, 0.52; Ptrend = 0.02); DP1 and high blood pressure (Ptrend = 0.0002); and DP1 and high blood glucose (Ptrend = 0.02). Conclusion: A dietary pattern characterized by high intake of vegetables, fruits, fish and small fish, natto, and deep-fried tofu was associated with reduced prevalence of MetS in a Japanese population. |
topic |
dietary pattern reduced rank regression nutrients metabolic syndrome |
url |
https://www.jstage.jst.go.jp/article/jea/28/4/28_JE20170010/_pdf |
work_keys_str_mv |
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