The spontaneous decomposition of lecithin and its bearing on the determination of the isoelectric point.
نویسندگان
چکیده
MOST of the phosphatides are chemically not very stable, Decomposition can occur by oxidation of the unsaturated fatty acids or by hydrolysis. Investigations on this point have been carried out by numerous workers [Warburg and Meyerhof, 1913; Paal, 1929; Page and Schmidt, 1931; Fiori, 1930, 1, 2; 1931; 1932]. In the present paper some observations on the spontaneous decomposition of lecithin are communicated.
منابع مشابه
Cxxv. Note on the Spontaneous Decomposition of Lecithin
THE most recent work on the decomposition of lecithin is due to Fischgold and Chain [1934], who have obtained evidence that lecithin, even in the absence of air, undergoes a spontaneous change. This change was found to be due to separation of free fatty acid from the lecithin molecule. C. W. Price and Lewis [1933, 1] noted a change in the electrophoretic properties of lecithin as it became aged...
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ورودعنوان ژورنال:
- The Biochemical journal
دوره 28 6 شماره
صفحات -
تاریخ انتشار 2005