Drinking microstructure in humans: A proof of concept study of a novel drinkometer in healthy adults.
Deprivation state
Drinking microstructure
Drinkometer
Feeding
Ingestive behavior
Taste
Journal
Appetite
ISSN: 1095-8304
Titre abrégé: Appetite
Pays: England
ID NLM: 8006808
Informations de publication
Date de publication:
01 02 2019
01 02 2019
Historique:
received:
23
03
2018
revised:
08
08
2018
accepted:
08
08
2018
pubmed:
5
9
2018
medline:
7
3
2020
entrez:
5
9
2018
Statut:
ppublish
Résumé
Microstructural analysis of ingestion provides valuable insight into the roles of chemosensory signals, nutritional content, postingestive events, and physiological state. Our aim was to develop a novel drinkometer for humans to measure detailed aspects of ingestion of an entire liquid meal or drinking session. The drinkometer records, in high definition (1 kHz), the weight of a fluid reservoir from which participants drink via a tube. An ultrasonic sensor measures the height of the fluid to derive density. Drinking speed over time can be displayed as a waveform. The smallest units of ingestion are sucks, which are organized in bursts. By applying probability density functions (PDF) on log
Identifiants
pubmed: 30179650
pii: S0195-6663(18)30302-7
doi: 10.1016/j.appet.2018.08.012
pii:
doi:
Substances chimiques
Dietary Sucrose
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Validation Study
Langues
eng
Sous-ensembles de citation
IM
Pagination
47-60Informations de copyright
Copyright © 2018 Elsevier Ltd. All rights reserved.