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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 |
Streptomycin |
| الفئة الوظيفية |
Antimicrobial agent |
| آخر تقييم |
2002 |
| اجتماع لجنة الخبراء المعنية بالمواد المضافة إلى الأغذية |
58 |
| الجرعة اليومية المقبولة |
0-50 µg/kg bw |
| حالة الجرعة اليومية المقبولة |
Full |
| المؤلفات عن المخلفات |
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| تحديد المخلفات |
Sum of dihydrostreptomycin and streptomycin |
| الحدود القصوى الموصى بها للمخلفات |
| Cattle | Fat | 600 µg/kg | F | | Cattle | Kidney | 1000 µg/kg | F | | Cattle | Liver | 600 µg/kg | F | | Cattle | Milk | 200 µg/kg | F | | Cattle | Muscle | 600 µg/kg | F | | Chicken | Fat | 600 µg/kg | F | | Chicken | Kidney | 1000 µg/kg | F | | Chicken | Liver | 600 µg/kg | F | | Chicken | Muscle | 600 µg/kg | F | | Pig | Fat | 600 µg/kg | F | | Pig | Kidney | 1000 µg/kg | F | | Pig | Liver | 600 µg/kg | F | | Pig | Muscle | 600 µg/kg | F | | Sheep | Fat | 600 µg/kg | F | | Sheep | Kidney | 1000 µg/kg | F | | Sheep | Liver | 600 µg/kg | F | | Sheep | Milk | 200 µg/kg | F | | Sheep | Muscle | 600 µg/kg | F |
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| ملاحظات أخرى |
See dihydrostreptomycin/streptomycin |
| ملخص عن التقييم |
At its present meeting, the Committee considered that the sponsors had provided satisfactory answers to all of its requests made at the forty-third meeting. It therefore decided to delete the temporary status of the MRLs, except that for milk. The MRLs for muscle, liver and fat were raised to 600 µg/kg, to take into account the twofold higher LOQ of the bioassay method compared with the HPLC method. The recommended MRL for kidney was 1000 µg/kg in cattle, pigs, sheep and chickens. The MRLs were expressed as the sum of the concentrations of dihydrostreptomycin and streptomycin. From the above MRL values, the theoretical maximum daily intake of dihydrostreptomycin and streptomycin residues is 620 µg (equivalent to 21% of the maximum ADI), based on a daily food intake of 300 g of muscle, 100 g of liver, 50g each of liver and fat, and 1.5 kg of milk. If milk is excluded, the theoretical maximum daily intake is 320 µg or 11% of the ADI. TRS 893. The submitted HPLC method with fluorescence detection met the performance criteria for the analysis of dihydrostreptomycin and streptomycin in cow's and sheep's milk and was judged to be acceptable for routine monitoring of milk samples. Although the study of residue depletion in sheep's milk had not been requested by the Committee, it provided the data needed to recommend an MRL for the combined residues of dihydrostreptomycin and streptomycin in sheep's milk. Therefore, the Committee recommended that the temporary designation for cow's milk of 200 µg/kg, measured as the combined residuesof dihydrostreptomycin and streptomycin, be removed and that theMRL of 200 µg/kg be extended to sheeps milk for the combined residues'of dihydrostreptomycin and streptomycin. TRS 911 |
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