Association of dietary protein and amino acid intakes with all-cause disability-adjusted life years: cross-sectional analysis of the national health and nutrition survey in Japan
Higher intakes of plant protein, cysteine, phenylalanine, glutamic acid, and proline were correlated with lower DALYs in men only. Adequate plant protein and specific amino acid intakes may be related to the extension of healthy life expectancy.
Authors
- Hisamine Kobayashi (ORCID: https://orcid.org/0000-0002-8145-4690)
- Kazuki Fujiwara (ORCID: https://orcid.org/0000-0002-4508-2869)
- Kazuko ISHIKAWA-TAKATA
- Shinobu Okada
- T Tanaka
- Keiji Nakamura (ORCID: https://orcid.org/0000-0002-8500-9359)
Institutions
- Tokyo University of Agriculture (JP)
- Toyo University (JP)
- Kawasaki City College of Nursing (JP)
- Ajinomoto (Japan) (JP)
Publication Details
- Journal
- Journal of Health Population and Nutrition
- Published
- 2026-02-16
- DOI
- https://doi.org/10.1186/s41043-026-01264-3
- Primary Topic
- Nutritional Studies and Diet
- Type
- article
- Field-Weighted Citation Impact
- 0.00