期刊
FOOD CONTROL
卷 22, 期 3-4, 页码 596-600出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.foodcont.2010.10.010
关键词
Heterocyclic aromatic amines; Meatball; Black pepper; Solid phase extraction
The effect of black pepper on the formation of heterocyclic aromatic amines (HCAs) in high-fat meatball fried at three different frying temperatures (175 degrees C, 200 degrees C, and 225 degrees C) was investigated. The fried samples were analyzed for five HCAs, including 2-amino-3-methylimidazo[4,5-f]quinoline (IQ), 2-amino-3,4-dimethylimidazo[4,5-f]quinoline (MeIQ), 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline (MeIQx), 2-amino-3,4,8-trimethylimidazo[4,5-f]quinoxaline (4,8-DiMeIQx), and 2-amino-1-methyl-6-phenylimidazo[4,5-b] pyridine (PhIP). In control group meatballs without black pepper, the total HCAs amount increased in parallel with the frying temperature increased. The highest total HCA amount was found 37.81 ng/g in control group meatballs fried at 225 degrees C, 31.80 ng/g of which belonged to PhIP accounting. The reduction of black pepper on PhIP compound was 100% On the perspective of total HCA amount, black pepper has an inhibitory effect (ranging from about 12 to 100%). MeIQx was not detected in any of chops samples. (C) 2010 Elsevier Ltd. All rights reserved.
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