Izquierdo-Pulido M, Barbour J F, Scanlan R A
Unitat de Nutrició i Bromatologia, Universitat de Barcelona, Spain.
Food Chem Toxicol. 1996 Mar;34(3):297-9. doi: 10.1016/0278-6915(95)00116-6.
A survey of 21 beers produced in Spain during 1994 was conducted to assess contamination with volatile N-nitrosamines. N-Nitrosodimethylamine (NDMA), the only volatile N-nitrosamine detected, was found in 52% of Spanish beers at or above the detection level (0.05 microgram/kg). The mean NDMA level for all samples was 0.11 microgram/kg, and the range was from not detected to 0.55 microgram/kg. No differences in the NDMA content were observed between the different beer types. Individual daily intake of NDMA may reach up to 0.021 microgram/person/day for Spanish people.
1994年对西班牙生产的21种啤酒进行了一项调查，以评估挥发性N-亚硝胺的污染情况。在所检测到的唯一挥发性N-亚硝胺N-亚硝基二甲胺（NDMA）中，52%的西班牙啤酒中NDMA含量达到或超过检测水平（0.05微克/千克）。所有样品的NDMA平均含量为0.11微克/千克，范围从未检测到0.55微克/千克。不同类型的啤酒之间未观察到NDMA含量的差异。西班牙人个体每日NDMA摄入量可能高达0.021微克/人/天。
