Volatile nitrosamines in microwave‐cooked bacon

Abstract
Bacon was analysed for volatile nitrosamines after microwave cooking, and the results were compared with those obtained after frying bacon in a pan. Microwave cooking gave statistically significantly lower levels of all three volatile nitrosamines detected in the bacon. NPYR was found in all 20 samples fried in a pan, but in only five microwave‐cooked samples. The average volatile nitrosamine levels (μg/kg) in microwave‐cooked bacon and pan‐fried bacon were: NDMA, 0.3 and 1.2; NPIP, 0.04 and 0.2; NPYR, 0.1 and 4.5.