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Raw adlay powder(RAP)was prepared and the changes of triglyceride composition in RAP lipid during storage at 35℃C for six months were studied. The RAP lipid consisted of 28 kinds of triglycerides and the major triglyceride in RAP lipid were those of OOL(24.14%), OLL(24.06%), OOO(12.58%), POL(9.01%), POO(8.87%), LLL(7.91%)and PLL(5.80%). During the storage at 35℃ for six months, the relative amounts of the triglyceride containing linoleic acid(OLL : 15.25%, LLL : 2.93%)considerably decreased, but those containing oleic acid(OOO : 23.77%. POO :12.62%) increased. The triglycerides of LLA(0.44%)and PPLn(0.12%)disappeared during the storage.
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