摘要
目的了解市售面制食品和淀粉类食品中铝残留状况。方法采集吉林省长春市、吉林市、白城市、通化市、延吉市、四平市的食品商场、餐馆、集体食堂、集贸市场、早点摊位共281个食品加工点生产并销售的馒头、湿粉皮、粉条粉丝等样品,按GB/T 5009.182—2003《面制食品中铝的测定》方法检测,按GB 2762—2005《食品中污染物限量》进行评价。结果检测的72份油条样品,铝检出率为98.6%,超标率为54.2%,最高检出值超过限量值的2倍;80份馒头样品,铝检出率为40.0%,超标率为10.0%,最高检出值为183.5 mg/kg;64份湿粉皮中铝检出率为43.8%,铝含量超过100 mg/kg的样品为16份,最高检出值为342.3 mg/kg;65份粉条粉丝样品,铝检出率为52.3%,铝含量超过100 mg/kg的样品为10份,最高检出值为179.6 mg/kg。结论油条、馒头、湿粉皮、粉条粉丝中铝残留问题值得关注。
Objective To understand the situation of aluminum residues in flour and starch food products. Methods Steamed bread, deep-fried dough sticks, fresh starch jelly sheet, and starch vermicelli samples were collected randomly from 281 processing places, including big and small food stores, restaurants, canteens, rural fairs, city markets and food stalls in Changchun, Jilin, Baicheng, Tonghua, Yanji and Siping Cities to detect aluminum residues according to the national standard GB/T 5009. 182-2003 entitled Determination of Aluminum in Flour Products, and were evaluated by GB 2762--2005 Allowable Level of Pollutants in Food. Results Aluminum was detected in 98.6% of 72 deep-fried dough sticks, and the aluminum content of 54.2% of which was higher than the limits allowed by the state, and the highest aluminum content was two times of the upper limits. Aluminum was detected in 40. 0% of 80 steamed bread samples, 10% was higher than the standard limits, and the highest aluminum content was 183.5 mg/kg. Aluminum was detected in 43.8% of 64 fresh jelly sheet samples, and the aluminum content in 16 samples was ≥100 mg/kg, with the highest aluminum content of 342.3 mg/kg. As for vermicelli, aluminum was detected in 52.3 % of 65 samples, 10 of them were ≥100 mg/kg, and the highest aluminum content was 179.6 mg/kg. Conclusion The problem of aluminum residues in flour and starch food, such as deep-fried dough stick, steamed bread, starch vermicelli and fresh starch jelly sheet, deserved attention.
出处
《中国食品卫生杂志》
北大核心
2012年第3期273-275,共3页
Chinese Journal of Food Hygiene
关键词
铝残留
面制食品
食品污染物
食品安全
监管
Aluminum residue
flour food
food contaminants
food safety
supervision and administration
