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Register a new userStudy of Isoflavones Content in Soybean seeds
دراسة محتوى حبوب فول الصويا من الإيزوفلافونات
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Damascus University ورقة بحثية
Publication date
2012
fields
Pharmacy
and research's language is
العربية
Created by
Shamra Editor
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تمتلك الإيزوفلافونات الموجودة في حبوب فول الصويا تأثيرات إيجابية في صحة الإنسان، و بشكل خاص تأثيرها الواقي من السرطان. ينشأ هذا التأثير الإيجابي للإيزوفلافونات كنتيجة للخواص المضادة للأكسدة أو الفعالية الإستروجينية أو تفاعلهما معاً. الهدف من هذه الدراسة هو تحديد كمية ثلاث إيزوفلافونات رئيسة هي ( الجينستين، الدايدزين و الغليسيتين) في حبوب فول الصويا المأخوذة من ثلاثة مصادر مختلفة (منطقة الغاب، مزرعة كلية الزراعة، مستوردة من الصين) و إجراء مقارنة بينها.
Isoflavones occurring in soybean seed have a positive effect on the health of humans, especially in cancer prevention. This positive impact may be a result of their antioxidant properties, estrogenic activity, or a combination of both mechanisms. The purpose of this study was to quantify and compare levels of three major isoflavones in soybean seeds from three sources (Alghab area, Faculty of Agriculture, imported from China).
Artificial intelligence review:
Research summary
تهدف هذه الدراسة إلى تحديد كمية ثلاث إيزوفلافونات رئيسية (الجينستين، الدايدزين، والغليسيتين) في حبوب فول الصويا المأخوذة من ثلاثة مصادر مختلفة (منطقة الغاب، مزرعة كلية الزراعة، ومستوردة من الصين). تم استخراج الإيزوفلافونات باستخدام مزيج الإيتانول مع الماء (80%:20%) وتم تحليلها باستخدام تقنية الكروماتوغرافيا السائلة عالية الأداء (HPLC). أظهرت النتائج أن حبوب فول الصويا من منطقة الغاب تحتوي على أعلى تركيز من الإيزوفلافونات مقارنة بالمصادر الأخرى. تم تحليل البيانات إحصائيًا باستخدام اختبار T-Student لتحديد الفروق بين المصادر الثلاثة. خلصت الدراسة إلى أن حبوب فول الصويا تحتوي على نسبة عالية من الإيزوفلافونات، وتختلف كمياتها باختلاف مصدرها. توصي الدراسة بالاهتمام بزراعة فول الصويا في سوريا وتوعية المجتمع بفوائده الصحية.
Critical review
دراسة نقدية: تعتبر هذه الدراسة مهمة لأنها تسلط الضوء على فوائد فول الصويا الصحية وتحدد كمية الإيزوفلافونات في مصادر مختلفة. ومع ذلك، يمكن تحسين الدراسة من خلال توسيع نطاق العينة لتشمل مناطق أخرى وزيادة عدد العينات لتحسين دقة النتائج. كما يمكن استخدام تقنيات تحليلية أخرى للتحقق من النتائج. من الجيد أيضًا تضمين دراسة مقارنة لتأثيرات الإيزوفلافونات على الصحة البشرية بشكل مباشر.
Questions related to the research
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ما هي الإيزوفلافونات التي تم تحليلها في الدراسة؟
تم تحليل ثلاث إيزوفلافونات رئيسية هي الجينستين، الدايدزين، والغليسيتين.
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ما هي التقنية المستخدمة لتحليل الإيزوفلافونات؟
تم استخدام تقنية الكروماتوغرافيا السائلة عالية الأداء (HPLC) لتحليل الإيزوفلافونات.
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ما هي النتائج الرئيسية للدراسة؟
أظهرت النتائج أن حبوب فول الصويا من منطقة الغاب تحتوي على أعلى تركيز من الإيزوفلافونات مقارنة بالمصادر الأخرى.
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ما هي التوصيات التي قدمتها الدراسة؟
توصي الدراسة بالاهتمام بزراعة فول الصويا في سوريا وتوعية المجتمع بفوائده الصحية واستخدامه كبديل غذائي صحي.
References used
Grieshop C. M, Kadzere C. T, Clapper G. M, Flickinger E. A. Chemical and nutritional characteristics of United States soybeans and soybean meals. J. Agric. Food Chem. 2003;51: 7684-7691
Katsvairo T. W, Cox. W. J. Economics of cropping systems featuring different rotations, tillage, and management. journal of functional food. 2000;92:485-493
Chung J, Babka H. L, Graef G. L, Staswick P. E. The seed protein, oil, and yield QTL on soybean linkage group.Crop Sci. 2003;43 :1053-1067
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The objective of this study is to compare the effect of five different Nacl
concentration (0,50,100,150,200 mM) on seeds germination and seedling growth of two
cultivars of soybean (sb-44,sb-172).
Seeds were germinated in petri dishes with sterile
filter paper moistened with 10 ml
of test solution at 25 c˚ in dark .
The obtained results showed that germination percentage , length of root and
hypocotyl were decreased with the increase of the Nacl concentration in the medium. The
best values was from cultivar sb-44 .
After seven days of incubation , significant differences were observed between
control and treated seeds .
Germinated seeds were subcultured on basal Murashige and Skoog medium solid at
the same Nacl concentration . The roots growth was mor affected by 200 mM Nacl
compared to seedling growth .
Plantlets were transfered into pots with nutrient soil , irrigated with saline water and
were adapted at laboratory . we obtained good plants grew to maturity in 10- 12 weeks .
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