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Please use this identifier to cite or link to this item: http://hdl.handle.net/11178/4730

Title: マイワシ及びアオサからのD-システノール酸の抽出に関する基礎的研究(物質生命化学科)
Other Titles: Basic research on extraction of D-Cysteinolic acid from Sardine and sea lettuce(DEPARTMENT OF APPLIED CHEMISTRY AND BIOCHEMISTRY)
Authors: 米田, 真人
柴田, 昌男
畑野, 和弘
磯部, 信一郎
境, 正志
迎, 勝也
YONEDA, Masato
SHIBATA, Masao
THATANO, Kazuhiro
ISOBE, Shinichiro
SAKAI, Masashi
MUKAE, Katsuya
ヨネダ, マサト
シバタ, マサオ
ハタノ, カズヒロ
イソベ, シンイチロウ
サカイ, マサシ
ムカエ, カツヤ
九州産業大学大学院工学研究科 / 九州産業大学工学部物質生命化学科 / 福岡市保健環境研究所保健科学部門 / 九州産業大学工学部物質生命化学科 / 九州産業大学工学部物質生命化学科 / 九州産業大学工学部物質生命化学科
Keywords: D-cysteinolic acid
sardine sea lettuce
HPLC
FT-IR
LC/MS
Issue Date: Dec-2007
Publisher: 九州産業大学工学部
Abstract: D-cysteinolic acid is a useful candidate compound for medicine and food additives because of its bioactive and oxidization preventing properties. It was reported that D-cysteinolic acid contained in sea lettuce and sardine. Extraction of D-cycteinolic acid was carried out from sea lettuce grown in Hakata bay and sardine caught in the sea near Kyusyu. The fractions containing D-cystenolic acid were collected using HPLC following the extraction by hot water. The dried fractions ware analyzed by FT-IR and LC/MS. D-cysteionlic acid was contained in the extract form sea lettuce but not from sardine. The reason why D-cysteinolic acid was not obtained from sardine is supposed that D-cysteinolic acid is not contained in food of sardine. Especially, as large quantity growth of sea lettuce on seaside is a problem from the viewpoint of environmental pollution, this process is useful for the utilization of sea lettuce.
URI: http://hdl.handle.net/11178/4730
Appears in Collections:第44号

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