Antipyretic, analgesic, and anti-inflammatory activities of the seaweed Sargassum fulvellum and Sargassum thunbergii in mice.
Dichloromethane, ethanol, and boiling water extracts of the brown seaweeds Sargassum fulvellum and Sargassum thunbergii were examined for antipyretic, analgesic, and anti-inflammatory activities in mice. The activities were evaluated against yeast-induced pyrexia, tail-flick test, and phorbol myristate acetate-induced inflammation (edema, erythema, and blood flow). The dichloromethane extract (0.4 mg/ear) of Sargassum fulvellum inhibited an inflammatory symptom of mouse ear edema by 79.1%. The ethanol extract (0.4 mg/ear) of Sargassum thunbergii also inhibited edema by 72.1%. No acute toxicity was observed after p.o. administration of each extract (5 g/kg bw). These findings are consistent with various claims that these seaweeds can be used as remedies for inflammation-related symptoms.
Kang
J Y
JY
Department of Biotechnology, Pukyong National University, Namku, Busan 608-737, Republic of Korea.
Khan
M N A
MN
Park
N H
NH
Cho
J Y
JY
Lee
M C
MC
Fujii
H
H
Hong
Y K
YK
D000700:Analgesics / Q000494:pharmacology*; D018712:Analgesics, Non-Narcotic / Q000494:pharmacology*; D000818:Animals; D000893:Anti-Inflammatory Agents / Q000494:pharmacology*; D008401:Gas Chromatography-Mass Spectrometry; D051379:Mice; D008807:Mice, Inbred BALB C; D044647:Sargassum / Q000737:chemistry; D012624:Seaweed / Q000737:chemistry
D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D000893:Anti-Inflammatory Agents