ArticleNutrients2023
Usual Nutrient Intake Distribution and Prevalence of Nutrient Intake Inadequacy among Japanese Children and Adults: A Nationwide Study Based on 8-Day Dietary Records.
Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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15 citing papers in PubMed, 19 citations in OpenAlex.
- Preliminary investigation of nutritional intake among female university students using the brief-type self-administered diet history questionnaire (BDHQ).Fujita medical journal · 2026Article
- Application of a Food-Based Nutritional Profiling System to Assess Diet Quality in Diet-Level Data: Evidence on Construct and Convergent Validity from the Hatoyama Cohort Study and Kusatsu Cohort Study.Current developments in nutrition · 2026Article
- An alternative dietary variety score reflects nutrient adequacy across different life stages in Japanese women.Frontiers in nutrition · 2026Article
- Usual nutrient intake and adherence to dietary reference values among 3-6-year-old Finnish preschoolers.Food & nutrition research · 2026Article
- "Common questions and misconceptions about dietary supplements and the industry - What does science and the law really say?"Journal of the International Society of Sports Nutrition · 2025Review
- Relative validity of food and nutrient intakes derived from a brief-type diet history questionnaire for Japanese children and adolescents.The British journal of nutrition · 2025Article
- Article
- Nutrient Inadequacy Rates Among Japanese Adolescents Aged 10-14: Cross-Sectional Pooled Analysis From 2018 to 2023 (NICE EVIDENCE Study 5).Journal of nutrition and metabolism · 2025Article
- Diet quality and environmental impact of university students' food choices at a South African university.Frontiers in nutrition · 2025Article
- Development of the Ajinomoto Group Nutrient Profiling System for Japanese Meals.Frontiers in nutrition · 2025Article
- Persistent Calcium Inadequacy in Korean Adults over 20 Years: Analysis of the 1998-2018 Korea National Health and Nutrition Examination Survey.Foods (Basel, Switzerland) · 2024Article
- Article
- Article
- Development and Validation of the Meiji Nutritional Profiling System (Meiji NPS) to Address Dietary Needs of Adults and Older Adults in Japan.Nutrients · 2024Article
- The relationship between the dietary index based Meiji nutritional profiling system for adults and lifestyle-related diseases: a predictive validity study from the National Institute for Longevity Sciences-Longitudinal Study of Aging.Frontiers in nutrition · 2024Article
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Authors and funding
4 authors at 1 institution in 1 country.
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Abstract
In this cross-sectional study, we evaluated nutrient intake adequacy in 4450 Japanese people aged 1-79 years. Dietary data was collected through non-consecutive 8-day weighed dietary records. Usual nutrient intakes from foods and beverages were estimated using the Multiple Source Method. Participant proportions with intakes below and above the Japanese Dietary Reference Intakes (2020) were calculated. Usual intakes of most nutrients were below the Estimated Average Requirement; calcium showed a high percentage of inadequacy across all sex and age groups (29-88%), and iron showed a high inadequacy among females aged 12-64 years (79-95%). The percentages of energy from protein and carbohydrates, dietary fibre, and potassium were typically below the lower limit of the Tentative Dietary Goal for Preventing Lifestyle-related Diseases (DG). Furthermore, over 20% of the participants exceeded the upper limit of the DG for the percentages of energy from total and saturated fats, and over 88% exceeded the upper limit of the DG for sodium. Japanese children and adults could improve their nutrient intake by increasing calcium, iron, dietary fibre, and potassium and reducing total and saturated fats and sodium. These findings can inform policies and interventions to improve nutrient intake in Japan.
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