Enrofloxacin powder CAS 93106-60-6 API

Flufenicol is a common broad spectrum antibiotic, which is approved by the Department of Agriculture for use in animals, mainly used for bacterial diseases caused by sensitive bacteria in pigs, chickens and fish. In the "Maximum residue Limits of Veterinary Drugs in Animal Foods" (Announcement No. 235 of the Ministry of Agriculture), flufenicol is prohibited in laying hens (not detected in eggs). Under normal circumstances, consumers do not have to worry too much about the detection of flufenicol in eggs, but long-term consumption of food with excessive residues of flufenicol can cause human aplastic anemia, granular leukocyte deficiency, newborn and premature baby gray syndrome.
Enrofloxacin, also known as ethyl ciprofloxacin or ethyl ciprofloxacin, is the third generation of synthetic quinolone broad-spectrum antibacterial drugs. It has good effect in the prevention and treatment of bacterial infection and mycoplasma disease in livestock and poultry. Enrofloxacin belongs to fluoroquinolones. If humans consume animal food containing quinolones for a long time, it is easy to induce the transmission of drug resistance, thus affecting the clinical efficacy of such drugs on humans. Therefore, in the "Maximum residue Limits for Veterinary Drugs in Animal Foods" (Announcement No. 235 of the Ministry of Agriculture of the People's Republic of China), the total residue limits of Enrofloxacin and its metabolate ciprofloxacin are specified. Long-term intake of enrofloxacin drug excessive animal food, can cause mild gastrointestinal irritation or discomfort, such as headache, dizziness, poor sleep and other symptoms, large doses or long-term intake may also cause liver damage.
Metronidazole belongs to a kind of antibiotics, and the List of Prohibited Veterinary Drugs and other Compounds for food Animals clearly states that it is not allowed to be used in the feeding process of food animals for the purpose of anti-stress, improving feed returns, and promoting animal growth, and it is not allowed to be detected in all animal food. Eggs contain metronidazole components, generally related to the use of drugs by farmers in the feeding process of laying hens, consumers in the case of long-term consumption of eggs containing metronidazole without knowledge, the human body will produce a certain degree of resistance, affecting health.