Rice-Based Diet and Cardiovascular Disease Mortality in Japan: From the Takayama Study
Rice is the staple food in Japan and many other Asian countries, but research on rice-based diets and cardiovascular disease is limited. We aimed to evaluate the association between rice consumption as grain dishes and cardiovascular disease mortality in comparison with bread and noodle consumption....
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MDPI AG
2022-05-01
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Online Access: | https://www.mdpi.com/2072-6643/14/11/2291 |
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author | Keiko Wada Shino Oba Chisato Nagata |
author_facet | Keiko Wada Shino Oba Chisato Nagata |
author_sort | Keiko Wada |
collection | DOAJ |
description | Rice is the staple food in Japan and many other Asian countries, but research on rice-based diets and cardiovascular disease is limited. We aimed to evaluate the association between rice consumption as grain dishes and cardiovascular disease mortality in comparison with bread and noodle consumption. The subjects were 13,355 men and 15,724 women aged ≥35 years who enrolled in the Takayama Study. Diet intake was assessed using a validated food-frequency questionnaire. Causes of death were identified from death certificates. Cardiovascular disease was defined according to the International Classification of Diseases and Health Related Problems, 10th Revision (code I00–I99). Hazard ratios in the second, third, and highest quartiles versus the lowest quartile of rice intake for cardiovascular disease mortality were 0.98, 0.80, and 0.78 for men, respectively (trend <i>p</i> = 0.013), but no significant association was observed among women. Rice intake was positively correlated with the intake of soy products and seaweed, and negatively correlated with the intake of meat and eggs. Neither bread nor noodles were associated with cardiovascular disease mortality. In Japan, choosing rice as a grain dish is likely to be accompanied by healthier foods as side dishes, which may have a potential role in the prevention of cardiovascular disease. |
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issn | 2072-6643 |
language | English |
last_indexed | 2024-03-10T00:59:47Z |
publishDate | 2022-05-01 |
publisher | MDPI AG |
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series | Nutrients |
spelling | doaj.art-873255aa97e04cf5a941f4176f4a81922023-11-23T14:36:41ZengMDPI AGNutrients2072-66432022-05-011411229110.3390/nu14112291Rice-Based Diet and Cardiovascular Disease Mortality in Japan: From the Takayama StudyKeiko Wada0Shino Oba1Chisato Nagata2Department of Epidemiology and Preventive Medicine, Graduate School of Medicine, Gifu University, Gifu 501-1193, Gifu, JapanDepartment of Epidemiology and Preventive Medicine, Graduate School of Medicine, Gifu University, Gifu 501-1193, Gifu, JapanDepartment of Epidemiology and Preventive Medicine, Graduate School of Medicine, Gifu University, Gifu 501-1193, Gifu, JapanRice is the staple food in Japan and many other Asian countries, but research on rice-based diets and cardiovascular disease is limited. We aimed to evaluate the association between rice consumption as grain dishes and cardiovascular disease mortality in comparison with bread and noodle consumption. The subjects were 13,355 men and 15,724 women aged ≥35 years who enrolled in the Takayama Study. Diet intake was assessed using a validated food-frequency questionnaire. Causes of death were identified from death certificates. Cardiovascular disease was defined according to the International Classification of Diseases and Health Related Problems, 10th Revision (code I00–I99). Hazard ratios in the second, third, and highest quartiles versus the lowest quartile of rice intake for cardiovascular disease mortality were 0.98, 0.80, and 0.78 for men, respectively (trend <i>p</i> = 0.013), but no significant association was observed among women. Rice intake was positively correlated with the intake of soy products and seaweed, and negatively correlated with the intake of meat and eggs. Neither bread nor noodles were associated with cardiovascular disease mortality. In Japan, choosing rice as a grain dish is likely to be accompanied by healthier foods as side dishes, which may have a potential role in the prevention of cardiovascular disease.https://www.mdpi.com/2072-6643/14/11/2291grain foodriceJapanese dietcardiovascular diseasemortalitycohort studies |
spellingShingle | Keiko Wada Shino Oba Chisato Nagata Rice-Based Diet and Cardiovascular Disease Mortality in Japan: From the Takayama Study Nutrients grain food rice Japanese diet cardiovascular disease mortality cohort studies |
title | Rice-Based Diet and Cardiovascular Disease Mortality in Japan: From the Takayama Study |
title_full | Rice-Based Diet and Cardiovascular Disease Mortality in Japan: From the Takayama Study |
title_fullStr | Rice-Based Diet and Cardiovascular Disease Mortality in Japan: From the Takayama Study |
title_full_unstemmed | Rice-Based Diet and Cardiovascular Disease Mortality in Japan: From the Takayama Study |
title_short | Rice-Based Diet and Cardiovascular Disease Mortality in Japan: From the Takayama Study |
title_sort | rice based diet and cardiovascular disease mortality in japan from the takayama study |
topic | grain food rice Japanese diet cardiovascular disease mortality cohort studies |
url | https://www.mdpi.com/2072-6643/14/11/2291 |
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