FOOD CONTAMINATION BY HYDROCARBONS FROM LUBRICATING OILS AND RELEASE AGENTS - DETERMINATION BY COUPLED LC-GC

被引：56

作者：

GROB, K

ARTHO, A

BIEDERMANN, M

EGLI, J

机构：

[1] Kantonales Labor, Zurich, CH-8030, PO Box

来源：

FOOD ADDITIVES AND CONTAMINANTS | 1991年 / 8卷 / 04期

关键词：

MINERAL OIL PRODUCTS IN FOODS; LUBRICATING OIL; RELEASE AGENTS; COUPLED LC-GC;

D O I：

10.1080/02652039109373993

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

We have found that many foods are contaminated with mineral oil products used as lubricating oils/greases or as release agents. The mineral oil base of such products usually consists of branched alkanes ranging between C17 and C35. It forms a broad 'hump' of unresolved compounds in the gas chromatogram. Examples of such products are described; contamination is shown for a sample of bread, bonbon, and chocolate, respectively. The results suggest that contamination of foodstuffs with mineral oils does not always receive the required attention. However, there is also a lack of guidelines.

引用

页码：437 / 446

页数：10

共 9 条

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