Chabane S, Pouliquen-Sonaglia I, Raffi J
Laboratoire de Recherche sur la Qualité des Aliments (CEA/DSV/DEVM), Faculté de Saint-Jér me, Marseille, France.
Can J Physiol Pharmacol. 2001 Feb;79(2):103-8.
We used thermoluminescence, electron spin resonance, and viscosimetric measurements to establish whether or not a spice had been irradiated. Thermoluminescence, using the 1788 EN official protocol with an alternative method for the extraction of mineral impurities, led to proof of irradiation or proof of no treatment. Electron spin resonance led to different spectrum shapes depending on the chemical composition of the spices; ESR could only be used as proof of irradiation up to several weeks after irradiation, and only for some spices. Viscosimetric measurements carried out on spice suspensions led to a presumption of treatment (or of no treatment) and possibly to proof of irradiation.
我们使用热释光、电子自旋共振和粘度测量来确定一种香料是否经过辐照。热释光采用1788 EN官方协议以及一种提取矿物杂质的替代方法，可得出辐照证明或未处理证明。电子自旋共振会根据香料的化学成分产生不同的光谱形状；电子自旋共振仅在辐照后数周内可作为辐照证明，且仅适用于某些香料。对香料悬浮液进行的粘度测量可得出处理（或未处理）的推定，并有可能得出辐照证明。
