Ayako Sezaki

ORCID: 0000-0002-3671-5476
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About
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Research Areas
  • Nutritional Studies and Diet
  • Nutrition, Health and Food Behavior
  • Obesity, Physical Activity, Diet
  • Diet and metabolism studies
  • Diabetes, Cardiovascular Risks, and Lipoproteins
  • Cardiovascular Health and Risk Factors
  • Agriculture Sustainability and Environmental Impact
  • Coffee research and impacts
  • Consumer Attitudes and Food Labeling
  • Environmental Impact and Sustainability
  • Colorectal Cancer Screening and Detection
  • Diabetes Management and Education
  • Eicosanoids and Hypertension Pharmacology
  • Tryptophan and brain disorders
  • Fatty Acid Research and Health
  • Folate and B Vitamins Research
  • Global Public Health Policies and Epidemiology
  • Global Health Care Issues
  • Diet, Metabolism, and Disease
  • Energy and Environment Impacts
  • Sodium Intake and Health

Nagoya University of Arts and Sciences
2021-2025

Ryukoku University
2021-2023

Doshisha Women's College of Liberal Arts
2018-2021

Background As the global population ages, extending not only life expectancy (LE) but also healthy (HALE) has become a critical public health objective. Dietary choices, especially intake of various fatty acids, may play role in achieving good health.

10.1080/27697061.2025.2472656 article EN Journal of the American Nutrition Association 2025-03-10

Selenium, an essential mineral with antioxidant properties, can potentially prevent atherosclerosis and maintain cardiovascular health. However, the association between selenium ischemic heart disease (IHD) remains unclear. This study aimed to determine impact of on global IHD incidence (IHDi) mortality (IHDd) over a 28-year period from 1990 2018, using open data for comparisons. IHDi IHDd per 100,000 people were obtained Global Burden Disease Study (GBD) 2019 database estimated intake...

10.1080/27697061.2025.2483261 article EN Journal of the American Nutrition Association 2025-04-16

We created a Traditional Japanese Diet Score (TJDS), and to clarify the relationship between TJDS obesity, ischemic heart disease (IHD), healthy life expectancy (HALE).

10.1007/s12603-019-1219-5 article EN cc-by-nc-nd The journal of nutrition health & aging 2019-06-24

Studies conducted on Japanese people have suggested that a traditional diet contributes to good health, longevity, and protection against several non-communicable diseases. However, it is unknown whether dietary patterns are associated with all-cause mortality, cardiovascular disease, cancer mortality globally. The purpose of this cross-sectional longitudinal ecological study clarify the global association between score (TJDS) all-cause, total mortality.Data food supply disease covariables...

10.1080/27697061.2022.2130472 article EN Journal of the American Nutrition Association 2022-10-11

There is a need for global public health strategies to effectively curb the ever-growing diabetes population. This longitudinal ecological study was conducted elucidate country-specific trends of age-standardised prevalence type 2 mellitus (T2DM) and their association with socioeconomic, lifestyle indicators.Data pertaining T2DM (rates per 100 000) indicators were obtained from several international databases. Data available 1990 2017 139 countries populations 1 million or greater analysed,...

10.7189/jogh.11.04005 article EN cc-by Journal of Global Health 2021-01-30

Abstract Background Reducing the environmental impact of food supply is important for achieving Sustainable Development Goals (SDGs) worldwide. Previously, we developed Traditional Japanese Diet Score (TJDS) and reported in a global ecological study that diet associated with reducing obesity extending healthy life expectancy etc. We then examined relationship between TJDS indicators. Methods The average (g/day/capita) energy supplies (kcal/day/capita) by country were obtained from Food...

10.1186/s12937-024-00936-2 article EN cc-by Nutrition Journal 2024-03-21

Abstract Objective The aim of the present study was to clarify global relationship between Mediterranean diet score (MDS) and incidence IHD by country using international statistics. Design derived from Global Burden Disease (GBD) database. Average supplies food (g/d per capita) energy (kcal/d country, excluding loss production household, were obtained FAOSTAT MDS evaluated based on total nine items that characterize diet. association examined in countries with a population 1 million or...

10.1017/s1368980018003877 article EN Public Health Nutrition 2019-02-12

Abstract Background The purpose of this study was to clarify the global relationship between Mediterranean diet score (MDS) and country-wise incidence mortality ischaemic heart disease (IHD) using an international database. Methods We used population data from a longitudinal database covering 137 countries with over one million. MDS were evaluated based on total nine foods that comprise diet. IHD by country derived Global Burden Disease (GBD) Average food (g/day/capita) energy supply...

10.1093/eurpub/ckab008 article EN European Journal of Public Health 2021-01-25

The relationship between egg consumption and ischemic heart disease (IHD) remains controversial as there is still no clear answer regarding the relationship, with research limited to a few geographical regions. In current study, we conducted longitudinal analysis of association intake IHD incidence (IHDi) mortality (IHDd) using 28 years international data from 1990 2018. Egg (g/day/capita) by country was obtained Global Dietary Database. Age-standard IHDi IHDd rates per 100,000 subjects in...

10.3390/ijerph20054138 article EN International Journal of Environmental Research and Public Health 2023-02-25

Prevention and improvement of hypertension is one the most important health issues worldwide. The traditional Japanese diet contributes to prevention some non-communicable diseases associated with hypertension. However, whether dietary patterns are prevalence systolic blood pressure (SBP) worldwide remains unknown. In this study, we aimed investigate score (TJDS) SBP.

10.1080/27697061.2024.2374408 article EN Journal of the American Nutrition Association 2024-07-08

Abstract In previous observational studies, the association between coffee intake and risk of cardiovascular disease has reversed from positive to negative over time. This long-term international ecological study examined whether mortality incidence rates ischemic heart (IHD) changed 1990 2018 using multiple coherent data. We obtained data on per capita, IHD 100,000 population, socioeconomic lifestyle indicators for each country various publicly available databases. integrated analyzed 147...

10.1038/s41598-022-15611-x article EN cc-by Scientific Reports 2022-07-05

Abstract Background: Reducing the environmental impact of food supply is important for achieving Sustainable Development Goals (SDGs) worldwide. We developed Traditional Japanese Diet Score (TJDS) and reported in a global ecological study that diet associated with reducing obesity extending healthy life expectancy etc. then examined relationship between TJDS indicators. Methods: Average (g/day/capita) energy supplies (kcal/day/capita) by country were obtained from Food Agriculture...

10.21203/rs.3.rs-3770753/v1 preprint EN cc-by Research Square (Research Square) 2023-12-23

Abstract Background This longitudinal ecological study was conducted to determine the global trends in age-standardised prevalence of type 2 diabetes mellitus (T2DM) and its association with socioeconomic, lifestyle health indicators. Methods Data pertaining T2DM (rates per 100,000) indicators were obtained from several international databases. available 1990 2017 for 139 countries populations 1 million or greater analysed, followed by estimation slopes each country. The between standardised...

10.1093/ije/dyab168.598 article EN International Journal of Epidemiology 2021-09-01

Abstract Background Traditional Japanese diets are considered to be one cause of health and longevity. We created a Diet Score (TJDS) investigated the relationship between TJDS cancer during more than 20 years using global database. Methods Total incidence mortality by country were identified from Global Burden Disease 2017 Average food supply (g/day/capita) energy (kcal/day/capita) obtained Food Agriculture Organization United Nations The was calculated nine groups, higher scores mean...

10.1093/ije/dyab168.004 article EN International Journal of Epidemiology 2021-09-01

Abstract Background Folate deficiency increases serum homocysteine and may cause cognitive impairment. However, there have been no international longitudinal studies that examined the association between folic acid intake dementia. We investigated folate prevalence of dementia using global data during 27 years. Methods Prevalence Alzheimer’s disease other dementias by country were obtained from Global Burden Disease (GBD) 2017 database. The associations was linear mixed effect model years...

10.1093/ije/dyab168.642 article EN International Journal of Epidemiology 2021-09-01

Abstract Background Traditional Japanese diets are considered to be health and longevity. We created a Diet Score (TJDS) investigated the relationship between TJDS healthy life expectancy (HALE) longitudinally using global database. Methods Average food (g/day/capita) energy supply (kcal/day/capita) by countries were identified Food Agriculture Organization of United Nations Statistics Division The sum characterizing traditional foods (beneficial components in diet; rice, fish, soybeans,...

10.1093/ije/dyab168.310 article EN International Journal of Epidemiology 2021-09-01

Abstract In previous observational studies, the association between coffee consumption and risk of cardiovascular disease has reversed from positive to negative over time. This long-term international ecological study examined whether intake mortality incidence rates ischaemic heart (IHD) changed 1990 2018. We obtained data on per capita (cups day) IHD 100,000 population, socioeconomic lifestyle indicators for each country various publicly available databases. integrated analysed 147...

10.21203/rs.3.rs-993390/v1 preprint EN cc-by Research Square (Research Square) 2021-11-08
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