教師資料查詢 | 類別: 會議論文 | 教師: 王三郎 WANG SAN-LANG (瀏覽個人網頁)

標題:Utilization of chitinous materials in pigments adsorption
學年102
學期1
發表日期2013/10/04
作品名稱Utilization of chitinous materials in pigments adsorption
作品名稱(其他語言)
著者Wang SL
作品所屬單位
出版者
會議名稱The 10th Asia Pacific Chitin & Chitosan symposium (10th APCCS) joint with the 27th Japanese Chitin and Chitosan symposium
會議地點Yonago, Japan
摘要The effect of adding the cells of four lactobacilli to a squid pen powder (SPP)-containing medium on prodigiosin (PG) production by Serratia marcescens TKU011 is examined. The best increase in PG productivity was shown by strain TKU012. Among the samples of strain TKU012 and the chitinous materials of cicada casting powder (CCP), shrimp shell powder (SSP), squid pen powder (SPP), α-chitin, and β-chitin, TKU012 cells displayed the best adsorption rate (84%) for PG, followed by CCP, SSP, SPP, α-chitin, and β-chitin. As for the water-soluble food colourants, Allura Red AC (R40) and Tartrazne (Y4), SPP and SSP had better adsorptive powers than pure chitin preparations, strain TKU012, and CCP. Treatment with organic solvents, hot alkali, or proteases (papain, bromelain) diminished the adsorption rates of the biosorbents.
關鍵字Prodigiosin;Serratia marcescens;Lactobacillus paracasei;Chitin;Food dye;Biosorbent
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20131004~20131008
通訊作者WANG SL
國別日本
公開徵稿
出版型式
出處Food Chemistry 135(3), pp.1134-1140
相關連結
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