Effects of chronic administration and withdrawal of phlorotannin supplement on sleep-wake profiles in mice: A comparative study with the hypnotic drug diazepam

Autor: Minseok Yoon, Duhyeon Kim, Seonghui Kim, Min Young Um, Yung Hyun Choi, Suengmok Cho
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Journal of Functional Foods, Vol 115, Iss , Pp 106117- (2024)
Druh dokumentu: article
ISSN: 1756-4646
DOI: 10.1016/j.jff.2024.106117
Popis: The aim of this study was to investigate the effects of chronic administration (21 days) of phlorotannin supplement (PS) on sleep and compare them with the effects of diazepam (DZP), a benzodiazepine hypnotic drug. DZP significantly decreased sleep latency and increased non-rapid eye movement sleep amount on day 1 of administration compared with those at baseline; however, its effects diminished over the administration period. On the contrary, PS showed significant sleep-promoting effects throughout the study period, with no significant difference in efficacy between days 1 and 21. Notably, PS did not cause any changes in the slow wave activity (SWA) throughout the treatment period; whereas, DZP decreased the SWA on day 1 of administration. These results suggest that chronic administration of PS does not induce tolerance, implying its consistent sleep-maintaining effects.
Databáze: Directory of Open Access Journals