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Food safety and quality
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قائمة المصطلحات طلب المساعدة
تتضمّن قاعدة البيانات أحدث المعلومات عن الحدود القصوى لمخلفات العقاقير البيطرية بناء على توصية لجنة الخبراء المشتركة بين منظمة الأغذية والزراعة ومنظمة الصحة العالمية والمعنية بالمواد المضافة إلى الأغذية. ويمكن الإطلاع على جميع الدراسات المفصّلة لمواضيع معيّنة الواردة في النسخة الإلكترونية لورقة منظمة الأغذية والزراعة الخاصة بالأغذية والتغذية رقم 41. لكنها متوافرة باللغة الإنكليزية فقط رغم توافر بعض الأجزاء في قاعدة البيانات وصفحة البحث والمعلومات الأساسية باللغات الإنكليزية والفرنسية والأسبانية والعربية والصينية.
| العقاقير البيطرية |
Lincomycin |
| الفئة الوظيفية |
Antimicrobial agent |
| آخر تقييم |
2004 |
| اجتماع لجنة الخبراء المعنية بالمواد المضافة إلى الأغذية |
62 |
| الجرعة اليومية المقبولة |
0-30 µg/kg bw |
| حالة الجرعة اليومية المقبولة |
Full |
| المؤلفات عن المخلفات |
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| تحديد المخلفات |
Parent drug |
| الحدود القصوى الموصى بها للمخلفات |
| Cattle | Milk | 150 µg/kg | F | | Chicken | Fat | 100 µg/kg | F | | Chicken | Kidney | 500 µg/kg | F | | Chicken | Liver | 500 µg/kg | F | | Chicken | Muscle | 200 µg/kg | F | | Pig | Fat | 100 µg/kg | F | | Pig | Kidney | 1500 µg/kg | F | | Pig | Liver | 500 µg/kg | F | | Pig | Muscle | 200 µg/kg | F |
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| ملاحظات أخرى |
A separate MRL of 300 mg/kg for skin with adhering fat in pigs was recommended in order to reflect the high concentrations found in the skin of pigs. For consistency, an MRL of 300 mg/kg for skin with adhering fat in chickens was also recommended. |
| ملخص عن التقييم |
In reviewing the MRLs recommended at its fifty-fourth meeting, the Committee at its present meeting took into account the following factors: - The ADI of 0-30 mg/kg bw allocated by the Committee at its fifty-fourth meeting was based on a microbiological end-point. This ADI is equivalent to an acceptable maximum daily intake of 1800 µg of antimicrobially active residues of lincomycin for a 60 kg person. - Parent lincomycin is the only residue with significant antimicrobial activity in tissues of chickens and pigs. - Kidney and liver contain the highest concentrations of residues in chickens and pigs and pid=63155; however, the new studies confirmed that the concentrations of residues in kidney and liver are similar in chickens, but differ by a factor of three in pigs. - The new studies suggest that the MRLs for skin/fat of chickens and for muscle of pigs should be higher than those recommended at the fifty-fourth meeting. The MRLs for fat could be maintained for bot hspecies, provided that a separate MRL was recommended for skin with adhering fat in pigs in order to reflect the high concentrations found in the skin of that species. - For residue control programmes, it would be appropriate to harmonize the MRLs for chicken and pig tissues as far as possible. - The temporary MRLs for tissues of cattle and sheep should be withdrawn, as the requested information was not provided. - No data were provided on lincomycin residues in hen's eggs. Daily consumption of 100 g of liver, 50 g of kidney, 300 g of muscle and 50 g of fat of pigs and 1500 g of cow's milk would result in a theoretical maximum daily intake of 415 µg per person per day or 23% of the ADI for a person with a body weight of 60 kg. TRS 911 |
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