Enzymatic modification of sea buckthorn dietary fiber by xylanase from streptomyces rameus L2001 : characterization of its physicochemical properties and physiological effects on bifidobacterium
المؤلفون المشاركون
Yang, Ran
Li, Xiuting
Wang, Changtao
Sun, Baoguo
Li, Jinchun
المصدر
Jordan Journal of Biological Sciences
العدد
المجلد 5، العدد 3 (30 سبتمبر/أيلول 2012)، ص ص. 151-159، 9ص.
الناشر
الجامعة الهاشمية عمادة البحث العلمي و الدراسات العليا
تاريخ النشر
2012-09-30
دولة النشر
الأردن
عدد الصفحات
9
التخصصات الرئيسية
الموضوعات
الملخص EN
Xylanase from Streptomyces rameus L2001 was used to modify sea buckthorn dietary fiber to enhance the amount of soluble fiber in this study.
We then investigated the physicochemical and physiological properties of the resulting dietary fiber.
Conventional single factor methods and response surface methods were used to optimize the conditions and the outcomes were as follows : hydrolysis time, 5 h ; enzyme content, 46 U / g ; temperature, 55.7°C.
Under these conditions, the yield of modified soluble dietary fiber was 42.84 mg / g, as compared with 14.04 mg / g for unmodified fiber.
We also conducted studies to determine the properties of modified sea buckthorn dietary fiber, including water holding capacity, oil binding capacity and swelling capacity, which were 110.7 %, 106.9 % and 116.5 %, respectively, relative to unmodified fiber.
We next cultivated Bifidobacterium with the soluble dietary fiber (derived from modified sea buckthorn) and compared growth with that of bacteria maintained on glucose.
Supplying Bifidobacterium longum and B.
infantis with the soluble component aided their proliferation, particularly of B.
longum.
This is the first report on sea buckthorn dietary fiber and its modification with xylanase.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yang, Ran& Li, Xiuting& Wang, Changtao& Sun, Baoguo& Li, Jinchun. 2012. Enzymatic modification of sea buckthorn dietary fiber by xylanase from streptomyces rameus L2001 : characterization of its physicochemical properties and physiological effects on bifidobacterium. Jordan Journal of Biological Sciences،Vol. 5, no. 3, pp.151-159.
https://search.emarefa.net/detail/BIM-311168
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yang, Ran…[et al.]. Enzymatic modification of sea buckthorn dietary fiber by xylanase from streptomyces rameus L2001 : characterization of its physicochemical properties and physiological effects on bifidobacterium. Jordan Journal of Biological Sciences Vol. 5, no. 3 (Sep. 2012), pp.151-159.
https://search.emarefa.net/detail/BIM-311168
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yang, Ran& Li, Xiuting& Wang, Changtao& Sun, Baoguo& Li, Jinchun. Enzymatic modification of sea buckthorn dietary fiber by xylanase from streptomyces rameus L2001 : characterization of its physicochemical properties and physiological effects on bifidobacterium. Jordan Journal of Biological Sciences. 2012. Vol. 5, no. 3, pp.151-159.
https://search.emarefa.net/detail/BIM-311168
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 158-159
رقم السجل
BIM-311168
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر