Table 2. Violation status of antibiotic residues in animal products

Antibiotic	Animal food source	Residue level (µg/kg)	References
Tetracycline	Milk	16–134.5	Gaurav et al., 2014
	Cattle tissue	176.3	Abbasi et al., 2012
	Kidney	672.40
	Liver	651.30
Doxycycline	Poultry muscle	847.7	Jank et al., 2017
Sulfonamides	Milk	2.5	Kang et al., 2016
Gentamicin		90	Zeina et al., 2013
Streptomycin		80
Penicillin		0–28	Abebew et al., 2014
Flumequine		2.58	Han et al., 2015
Enrofloxacin	Poultry (liver)	10–10,690	Sultan et al., 2014
	Cattle (liver)	30–3,610
	Sheep (liver)	20–1,320
Sulfonamides	Milk	13.5–147.9	Elizabeta et al., 2011
Sulfapyridine		1.77	Han et al., 2015
Sulfamethoxazole		4.2
Lincomycin		11.25
Quinolone	Chicken	30.81	Kim et al., 2013
	Beef	6.64