Ayar Ahmet, Sert Durmuş, Akin Nihat
Food Engineering Dep., Selçuk University, Kampus, Konya, Turkey.
Environ Monit Assess. 2009 May;152(1-4):1-12. doi: 10.1007/s10661-008-0291-9. Epub 2008 May 14.
In this study, aluminium (Al), lead (Pb), cadmium (Cd), selenium (Se) and arsenic (As) contents in milk and different dairy product samples were measured. Pb, Cd, As, Al and Se contents in the milk and different dairy products ranged from 0.054 mg/kg (milk powder)-1.100 mg/kg (Kaşar cheese), 0.009 mg/kg (whey powder and yogurt)-0.051 mg/kg (Tulum cheese), 0.010 mg/kg (whey powder)-0.146 mg/kg (butter), 2.848 mg/kg (ice cream)-8.778 (drained yogurt) and n.d. (ice cream, milk and whey powder, yogurt, ayran and Lor cheese)-0.434 mg/kg (Tulum cheese), respectively. The 75% of White and Kaşar cheeses, 50% of Lor and 12.5% of Tulum cheese samples contained higher Pb according to the legal limits established by the Turkish Food Codex and European Communities regulation and 12.5% of Tulum cheese sample contained Cd. It was concluded that Pb contents of milk and dairy products from this region might be highly hazardous to human.
本研究测定了牛奶及不同乳制品样品中的铝（Al）、铅（Pb）、镉（Cd）、硒（Se）和砷（As）含量。牛奶及不同乳制品中的铅、镉、砷、铝和硒含量分别为0.054毫克/千克（奶粉）至1.100毫克/千克（卡萨尔奶酪）、0.009毫克/千克（乳清粉和酸奶）至0.051毫克/千克（图卢姆奶酪）、0.010毫克/千克（乳清粉）至0.146毫克/千克（黄油）、2.848毫克/千克（冰淇淋）至8.778毫克/千克（沥干酸奶）以及未检出（冰淇淋、牛奶、乳清粉、酸奶、阿亚然和洛尔奶酪）至0.434毫克/千克（图卢姆奶酪）。根据土耳其食品法典和欧盟法规规定的法定限量，75%的白奶酪和卡萨尔奶酪样品、50%的洛尔奶酪样品以及12.5%的图卢姆奶酪样品铅含量较高，且12.5%的图卢姆奶酪样品含有镉。研究得出结论，该地区牛奶和乳制品中的铅含量可能对人体具有高度危害。
