The Assessment of Daily Energy Expenditure of Commercial Saturation Divers Using Doubly Labelled Water.
doubly labelled water
energy expenditure
extreme environment
hyperbaric
saturation diving
Journal
Frontiers in physiology
ISSN: 1664-042X
Titre abrégé: Front Physiol
Pays: Switzerland
ID NLM: 101549006
Informations de publication
Date de publication:
2021
2021
Historique:
received:
29
03
2021
accepted:
03
05
2021
entrez:
21
6
2021
pubmed:
22
6
2021
medline:
22
6
2021
Statut:
epublish
Résumé
Commercial saturation divers are exposed to unique environmental conditions and are required to conduct work activity underwater. Consequently, divers' physiological status is shown to be perturbed and therefore, appropriate strategies and guidance are required to manage the stress and adaptive response. This study aimed to evaluate the daily energy expenditure (DEE) of commercial saturation divers during a 21-day diving operation in the North Sea. Ten saturation divers were recruited during a diving operation with a living depth of 72 metres seawater (msw) and a maximum working dive depth of 81 msw. Doubly labelled water (DLW) was used to calculate DEE during a 10-day measurement period. Energy intake was also recorded during this period by maintaining a dietary log. The mean DEE calculated was 3030.9 ± 513.0 kcal/day, which was significantly greater than the mean energy intake (1875.3 ± 487.4 kcal;
Identifiants
pubmed: 34149460
doi: 10.3389/fphys.2021.687605
pmc: PMC8208080
doi:
Types de publication
Journal Article
Langues
eng
Pagination
687605Informations de copyright
Copyright © 2021 Deb, Dolan, Hambly, Speakman, Eftedal, Zariwala and Eftedal.
Déclaration de conflit d'intérêts
SD was awarded funding by Equinor which funds part of this research study. IE was funded Norwegian Research Council and Equinor on behalf of PRSI Pool (Petromaks2 project no. 280425). OE is currently employed by Equinor. The conception, design and analysis of the study were conducted independently of the funder with no commercial involvement. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Références
Undersea Biomed Res. 1977 Sep;4(3):221-46
pubmed: 910315
J Appl Physiol (1985). 2009 Jan;106(1):276-83
pubmed: 19036887
Undersea Biomed Res. 1992 Jul;19(4):263-70
pubmed: 1353927
Fiziol Cheloveka. 2007 Sep-Oct;33(5):102-12
pubmed: 18038668
Eur J Appl Physiol. 2017 Jul;117(7):1277-1285
pubmed: 28508113
Cell Rep Med. 2021 Feb 16;2(2):100203
pubmed: 33665639
J Nutr. 2004 Jul;134(7):1765-71
pubmed: 15226467
F1000Res. 2017 Jun 16;6:926
pubmed: 28690835
Anal Chem. 2012 Nov 20;84(22):9768-73
pubmed: 23075099
Undersea Hyperb Med. 1994 Jun;21(2):199-208
pubmed: 7914783
Hum Nutr Appl Nutr. 1983 Feb;37(1):46-53
pubmed: 6841132
Front Psychol. 2019 Jan 11;9:2774
pubmed: 30692957
Nutrients. 2019 Oct 06;11(10):
pubmed: 31590425
Undersea Hyperb Med. 2016 Mar-Apr;43(2):93-101
pubmed: 27265986
Undersea Biomed Res. 1977 Sep;4(3):283-96
pubmed: 910318
Compr Physiol. 2014 Jul;4(3):1229-72
pubmed: 24944036
Am J Clin Nutr. 1985 Jan;41(1):21-31
pubmed: 3966421
Tohoku J Exp Med. 2004 Aug;203(4):353-7
pubmed: 15297742
Nutrients. 2018 Nov 02;10(11):
pubmed: 30400196
BMJ. 2018 Jun 13;361:bmj.k2173
pubmed: 29898881
Extrem Physiol Med. 2016 Jan 07;5:1
pubmed: 26744625
Occup Environ Med. 2019 Nov;76(11):801-807
pubmed: 31554647
Occup Med (Lond). 2007 Jun;57(4):254-61
pubmed: 17317702
J Nutr Biochem. 2016 Feb;28:191-200
pubmed: 26372091
J Appl Physiol (1985). 2009 Feb;106(2):668-77
pubmed: 19008484