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Isolation and Identification of Ciliatine(2-aminoethylphosphonic acid)from Acid Soluble Fraction of Skim Milk Powder


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Title: Isolation and Identification of Ciliatine(2-aminoethylphosphonic acid)from Acid Soluble Fraction of Skim Milk Powder
Authors: Tamari, Masato / Kandatsu, Makoto
Issue Date: 28-Feb-1985
Publisher: 長崎大学教育学部
Citation: 長崎大学教育学部自然科学研究報告. vol.36, p.95-104; 1985
Abstract: This investigation was carried out in order to demonstrate the occurrence of ciliatine in bovine milk powder. 10 mg of ciliatine was isolated from acid soluble fraction of skim milk powder (500 g) with a combination of ion exchange chromatographic techniques and was identified from the results of elementary analysis, infrared spectrum, melting point, chromatographic behaviors and 31P-nuclear magnetic resonance spectrum. The phosphonic acid was also detected in hydrolysates of chloroformmethanol soluble fraction (lipid fraction) and protein fraction of the whole milk powder. It has been demonstrated that the milk contains fairly high concentration of ciliatine. The results obtained here suggest that a man may ingest and absorb ciliatine through food chaine like as dairy products.
URI: http://hdl.handle.net/10069/32525
ISSN: 0386443X
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:No. 36

Citable URI : http://hdl.handle.net/10069/32525

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