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Register a new userThe accumulation of some heavy metals in fodder plants and its secreted in the milk of cows in the area of Banias (Syrian coast)
تراكم بعض المعادن الثقيلة في النباتات العلفية و مدى إفرازها في حليب الأبقار في منطقة بانياس (الساحل السوري)
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سلامة الغذاء و مراقبة محتويات المنتجات الزراعية أمور ذات أهمية كبيرة بالنسبة للمستهلكين، نتيجة للوعي الغذائي، و حفاظاً على الصحة العامة و وقايتها من الأمراض. الهدف من هذه الدراسة معرفة تراكيز بعض المعادن الثقيلة (الرصاص- الكادميوم- النيكل- الكروم)، في بعض النباتات العلفية (البرسيم .Trifolium ssp، النجيل Cynodon dactylon ، الشوفان Avena sativa L.)، و مدى إفرازها في حليب الأبقار في منطقة بانياس في الساحل السوري.
Food safety and monitor of the contents of agricultural products are matters of great importance for consumers, as a result of food awareness, public health and disease prevention. The aim of this study is to know the concentrations of some heavy metals (lead - cadmium - nickel - chromium), in some fodder plants (Trifolium ssp., Cynodon dactylon., Avena sativa L.), and the extent of its secreted in the milk of cows in the area of Banias on the Syrian coast.
Artificial intelligence review:
Research summary
تتناول هذه الدراسة تراكم بعض المعادن الثقيلة مثل الرصاص، الكادميوم، النيكل، والكروم في النباتات العلفية ومدى إفرازها في حليب الأبقار في منطقة بانياس بالساحل السوري. تم جمع العينات النباتية وعينات الحليب من أربع مناطق مختلفة تبعد مسافات محددة عن مصفاة بانياس والمحطة الحرارية. أظهرت النتائج أن تركيز الرصاص والكادميوم في عينات الحليب من المناطق القريبة من مصادر التلوث كان أعلى من الحدود المسموح بها وفقًا للاتحاد الأوروبي، بينما كانت تراكيز المعادن في النباتات العلفية ضمن الحدود المقبولة. بناءً على هذه النتائج، توصي الدراسة بضرورة مراقبة محتويات المعادن الثقيلة في المنتجات الغذائية لضمان سلامة الغذاء وصحة الإنسان.
Critical review
تعتبر هذه الدراسة مهمة للغاية في تسليط الضوء على مشكلة التلوث بالمعادن الثقيلة وتأثيرها على السلسلة الغذائية. ومع ذلك، يمكن توسيع نطاق الدراسة لتشمل مناطق أخرى وتكرار التجارب على مدار فترات زمنية مختلفة للحصول على نتائج أكثر شمولية. كما يمكن تضمين المزيد من المعادن الثقيلة الأخرى التي قد تكون موجودة في البيئة. من المهم أيضًا النظر في تأثيرات هذه المعادن على صحة الحيوانات نفسها، وليس فقط على الحليب الذي تنتجه.
Questions related to the research
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ما هي المعادن الثقيلة التي تم دراستها في هذه البحث؟
تم دراسة تراكيز الرصاص، الكادميوم، النيكل، والكروم.
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ما هي المناطق التي تم جمع العينات منها؟
تم جمع العينات من أربع مناطق تبعد مسافات محددة عن مصفاة بانياس والمحطة الحرارية.
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ما هي النتائج الرئيسية التي توصلت إليها الدراسة بخصوص تراكيز المعادن في الحليب؟
أظهرت النتائج أن تركيز الرصاص والكادميوم في عينات الحليب من المناطق القريبة من مصادر التلوث كان أعلى من الحدود المسموح بها وفقًا للاتحاد الأوروبي.
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ما هي التوصيات التي قدمتها الدراسة بناءً على النتائج؟
توصي الدراسة بضرورة مراقبة محتويات المعادن الثقيلة في المنتجات الغذائية لضمان سلامة الغذاء وصحة الإنسان.
References used
Akhmetsadykova S., Diacono E., Loiseau G., Faye B.,(2009). Pollution of Camel Milk by Heavy Metals in Kazakhstan The Open Environmental Pollution & Toxicology Journal 1, 112-118
Aksoy A., (2008) Chicory (Cichorium Intybus L.): A Possible Biomonitor Of Metal Pollution Pak. J. Bot., 40(2): 791-797
Ali A., Bukar E. N., Jimoh T., Hauwa N. and Umar Z. T (2011) Determination of copper, zinc, lead and some biochemical parameters in fresh cow milk from different locations in Niger State, Nigeria African Journal of Food Science Vol. 5(3), pp. 156- 160
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الدفلة
الكينا
Heavy Metals
الساحل السوري
الأكاسيا
Syrian coast
العناصر المعدنية الثقيلة
دقائق الغبار الصلبة
أوراق الأشجار
السرو
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النخيل
solid dust particles
leafs of trees
Melia azedarac
Cupressus sempervirence
Eucalyptus camaldulensis Dehnh
Acacia cyanophylla Lindley
Phoenix dactylifera
المزيد..
The study focused in this research to determine the trace of some heavy metal
elements (Copper Cu, Cadmium Cd, Lead Pb) in some types of marine macroalgae
scattered on the shore of the city of Banias during 2014, using atomic absorption
spectrosco
py (technology flame Flame- AAS).
The results indicate that the concentrationsofeach of Copper, Cadmium and Lead
have a link with macroalgae types, sampling sites from direction, and Source of pollution
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species, Reaching the highest value in the Enteromorpha linzaalgae and the lowest in
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highest values of the element Cadmium recorded (10.457 ppm) in Enteromorpha linza and
the lowest (0.666 ppm) in Ulva fasciata.
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cardamom, nigella sativa, black pepper, cumin, coriander, curry,
and mixed spices.
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