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Validity of the intake of sugars, amino acids, and fatty acids estimated using a self-administered food frequency questionnaire in middle-aged and elderly Japanese: the Japan Public Health Center-based Prospective Study for the Next Generation (JPHC-NEXT) Protocol Area.

Utako MuraiJunko IshiharaRibeka TakachiAyaka KotemoriYuri IshiiKazutoshi NakamuraJunta TanakaHiroyasu IsoShoichiro TsuganeNorie Sawada
Published in: Journal of epidemiology (2024)
The long-FFQ provided reasonable validity in estimating the intakes of sugars, amino acids, and fatty acids in middle-aged and elderly Japanese. Although caution is warranted for some nutrients, these results may be used in future epidemiological studies.
Keyphrases
  • fatty acid
  • amino acid
  • public health
  • middle aged
  • community dwelling
  • randomized controlled trial
  • heavy metals
  • current status
  • cross sectional
  • human health
  • climate change
  • body mass index