Accuracy of energy and nutrient intake estimation versus observed intake using 4 technology-assisted dietary assessment methods: a randomized crossover feeding study.

Clare WhittonClare E CollinsBarbara A MullanMegan E RolloSatvinder S DhaliwalRichard NormanCarol J BousheyEdward J DelpFengqing ZhuTracy A McCaffreySharon I KirkpatrickChristina M PollardJanelle D HealyAmira HassanShivangi GargPaul AtyeoSyed Aqif MukhtarDeborah A Kerr

Published in: The American journal of clinical nutrition (2024)

Under controlled conditions, Intake24, ASA24, and mFR-TA estimated average energy and nutrient intakes with reasonable validity, but intake distributions were estimated accurately by Intake24 only (energy and protein). This study may inform considerations regarding instruments of choice in future population surveillance. This trial was registered at Australian New Zealand Clinical Trials Registry as ACTRN12621000209897.

Keyphrases

clinical trial
weight gain
public health
randomized controlled trial
study protocol
body mass index
phase iii
current status
small molecule
clinical evaluation