جستجوی مقالات مرتبط با کلیدواژه « Drug residues » در نشریات گروه « دامپزشکی »

Ensuring health quality of an agricultural or food product is of significance for consumers and could be a decisive factor in terms of attracting and maintaining the market for manufacturers.

The present study aimed to determine the residues of florfenicol antimicrobial agent in the edible tissue (muscle) of rainbow trout reared in Sepidan County (Fars Province, Iran).

50 fresh fish were purchased from 7 farms in Sepidan County. The samples from lateral muscle were taken and kept at -18 °C until the residues drug tests were performed. The florfenicol concentration was measured through the high-performance liquid chromatography (HPLC).

The mean of florfenicol residues in fish muscle reared in Sepidan County was significantly less than the drug products evaluation standard value (P<0.05). However, the concentration of this antibiotic sampled from one of the studied farms went beyond from standard value (1.12 µg.g-1). Of course, this difference was not significant (P>0.05).

It seemed as though the residue levels of florfenicol in the purchased fish reached alarming levels. Meanwhile, it is possible that their average in an area would be within the range of food standards. Thus, it could be suggested that periodic monitoring be carried out continuously by the relevant institutions to ensure that consumer rights are more adequately met.

Antibacterial drug use in food producing animals, in addition to the very beneficial effects on the prevention, treatment, and control of infectious diseases, can lead to health risks including microbial resistance and drug residues. This survey was conducted due to the lack of information on the status of antibacterial drug use in dairy farms of Qom province.

To study the usage pattern of antibacterial drugs and compliance with public health- related measures in dairy cattle farms in Qom province.

In this study, 100 dairy herds were surveyed in three areas of Qom province including the southern part (Kahak), West (Jafar-abad and Khalajestan) and central part (Qom and the suburbs) using a questionnaire and direct interview.

Injectable oxytetracycline, tylosin, penicillin + streptomycin were the most frequently used antibacterial products in dairy farms of Qom province (94%, 89% and 87%, respectively). A range of other antibacterial drugs showed high percentages of usage, as well. Among the 9 intramammary products, Tetranebalon®/Mastijet Forte® and Linconeocin MC® with 50% and 40% of frequency were the most commonly used products. Also, in a significant percentage of dairy farms, the milk collected from livestock treated with antibacterial drugs for mastitis (35%) or other illnesses (41%) was introduced into the milk reservoirs to be used in humans.

In Qom province, there was an overuse of antibacterial drugs and high percentage of dairy farm units that did not follow the principles of rational drug therapy and the withdrawal times of milk and meat. This could be due to inadequate awareness of livestock workers regarding the public health implications of using these drugs and insufficient monitoring of veterinary authority in the province.

Antibacterial drug use in food producing animals, in addition to the very beneficial effects on the prevention, treatment, and control of infectious diseases, can lead to health risks including microbial resistance and drug residues. This survey was conducted due to the lack of information on the status of antibacterial drug use in dairy farms of Qom province.

To study the usage pattern of antibacterial drugs and compliance with public health- related measures in dairy cattle farms in Qom province.

In this study, 100 dairy herds were surveyed in three areas of Qom province including the southern part (Kahak), West (Jafar-abad and Khalajestan) and central part (Qom and the suburbs) using a questionnaire and direct interview.

Injectable oxytetracycline, tylosin, penicillin + streptomycin were the most frequently used antibacterial products in dairy farms of Qom province (94%, 89% and 87%, respectively). A range of other antibacterial drugs showed high percentages of usage, as well. Among the 9 intramammary products, Tetranebalon®/Mastijet Forte® and Linconeocin MC® with 50% and 40% of frequency were the most commonly used products. Also, in a significant percentage of dairy farms, the milk collected from livestock treated with antibacterial drugs for mastitis (35%) or other illnesses (41%) was introduced into the milk reservoirs to be used in humans.

In Qom province, there was an overuse of antibacterial drugs and high percentage of dairy farm units that did not follow the principles of rational drug therapy and the withdrawal times of milk and meat. This could be due to inadequate awareness of livestock workers regarding the public health implications of using these drugs and insufficient monitoring of veterinary authority in the province.