文章基本信息

标题：Determination of Lard in Adulterated Beef Tallow by Gas Chromatography
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作者：Issa Javidipour ; Aziz Tekin ; Gürol Ergin 等
期刊名称：Gida : Journal of Food
印刷版ISSN：1300-3070
电子版ISSN：1309-6273
出版年度：1999
卷号：24
期号：3
出版社：Association of Food Technology, Turkey
摘要：Each year a large amount of animal fats have been imported to Turkey in order to be used in food, cosmetic, textile, detergent, pharmaceutical and other chemical industries. However there is not any method to determine the purity of the animal fats which are either imported or produced locally. Thus the present study has been planned to overcome this deficiency. For this purpose, pure beef tallow and mixture of beef tallow with various ratios of lard have been analysed by gaschromatographic (GC) method. The changes in general and 2-position fatty acids have been studied in relation to the increase in lard content. The results show that a method based on GC can be applied for determination of lard in the beef tallow.