| Literature DB >> 14162692 |
Abstract
The possible production of carcinogenic polynuclear hydrocarbons in the charcoal broiling of food has been investigated. Fifteen steaks were cooked and the polynuclear compounds were extracted, separated by chromatography, and identified spectrometrically. Many polynuclear hydrocarbons were identified, but no nitrogen heterocyclic compounds were detected. The carcinogen benzo(a)pyrene was present in the average amount of 8 micrograms per kilogram of steak.Entities:
Keywords: ANTHRACENES; BENZANTHRACENES; BENZOPYRENES; CARCINOGENS; CHARCOAL; CHROMATOGRAPHY; COOKERY; EXPERIMENTAL LAB STUDY; FOOD ANALYSIS; MEAT; PHENANTHRENES; SPECTRUM ANALYSIS
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Year: 1964 PMID: 14162692 DOI: 10.1126/science.145.3627.53
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728