Extraction of Polysaccharide from Spirulina and Evaluation of Its Activities
المؤلفون المشاركون
Cai, Tiange
Wang, Bingyue
Liu, Qian
Huang, Yinghong
Yuan, Yueling
Ma, Qianqian
Du, Manling
Cai, Yu
المصدر
Evidence-Based Complementary and Alternative Medicine
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-04-11
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Background.
Polysaccharide of Spirulina platensis (PSP) is a kind of water-soluble polysaccharide extracted from Spirulina platensis.
It has been proved to have antitumor, antioxidation, antiaging, and antivirus properties.
And it has a promising prospect for wide application.
Objective.
This study aims to identify an extraction process for high-purity polysaccharide in Spirulina (PSP) through a series of optimization methods and then evaluates its initial antiaging activities.
Methods.
Four kinds of extraction methods—hot-water extraction, alkali extraction, ultrasonic-assisted extraction, and freeze-thaw extraction—were compared to find the optimal one, which was further optimized by response surface methodology.
PSP was obtained after the crude PSP was deproteinized and depigmented.
The antiaging effects of PSP were preliminarily evaluated through in vitro cell experiments.
Results.
The alkali extraction method was determined as the optimal method, with the optimized extraction process consisting of a solid-liquid ratio of 1 : 50, a pH value of 10.25, a temperature of 89.24°C, and a time of 9.99 h.
The final PSP contained 71.65% of polysaccharide and 8.54% of protein.
At a concentration of 50 μg/mL, PSP exerted a significant promoting effect on the proliferation and traumatic fusion of human immortalized epidermal cells HaCaT.
Conclusion.
An extraction method for high-purity PSP with a high extraction rate was established, and in vitro results suggest antioxidation and antiaging activities.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Bingyue& Liu, Qian& Huang, Yinghong& Yuan, Yueling& Ma, Qianqian& Du, Manling…[et al.]. 2018. Extraction of Polysaccharide from Spirulina and Evaluation of Its Activities. Evidence-Based Complementary and Alternative Medicine،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1154842
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Bingyue…[et al.]. Extraction of Polysaccharide from Spirulina and Evaluation of Its Activities. Evidence-Based Complementary and Alternative Medicine No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1154842
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Bingyue& Liu, Qian& Huang, Yinghong& Yuan, Yueling& Ma, Qianqian& Du, Manling…[et al.]. Extraction of Polysaccharide from Spirulina and Evaluation of Its Activities. Evidence-Based Complementary and Alternative Medicine. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1154842
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1154842
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