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Agro-industrial orange waste as a low cost substrate for carotenoids production by Rhodotorula Mucilagenosa
Other Title(s)
استخدام مخلف عصر البرتقال كمادة خام رخيصة لإنتاج الكاروتينات بواسطة عزلة رودوتوريولا ميوسيلاجينوزا
Joint Authors
Umar, Sabirin Ahmad
Salim, Muhammad Abd Allah al-Awadi
Source
Assuit Journal of Agricultural Sciences
Issue
Vol. 50, Issue 1 (31 Mar. 2019), pp.62-74, 13 p.
Publisher
Assiut University Faculty of Agriculture
Publication Date
2019-03-31
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract AR
تعد الكاروتینات مركبات ذات أهمیة كبیرة فی الأنشطة البیولوجیة حیث یمكن استخدامها كمواد ملونة فی الصناعات الغذائیة و كمضادات أكسدة طبیعیة.
فی هذا البحث تم عزل سلالة خمیرة من الجبن القریش تم تعریفها على أنها رودوتوریولا میوسیلاجینوزا منتجة للكاروتینات حیث تم استخدام من مخلفات عصر البرتقال كمادة خام لإنتاج الكاروتینات من سلالة الخمیرة المعزولة
Abstract EN
Carotenoids have many important biological activities, which can be used as food colorants and as a natural antioxidant pigments.
A local yeast strain was isolated from karish cheese and identified as R.
mucilagenosa.
The efficiency of carotenoids production by R.
mucilagenosa was tested by using orange waste extract (OWE) as an agro-industrial waste to minimize carotenoids production cost.
To optimize the fermentation conditions, OWE medium was supplemented with different carbon and nitrogen sources at concentration 1% and 1-6% NaCl.
The highest carotenoids production and cell dry weight (7.2 mg/l and 13.75 g/l respectively) were obtained with OWE medium supplemented with 1% glucose, 1% yeast extract and 1% NaCl, at optimal pH 6, temperature 25°C and shaking at 150 rpm for five days.
American Psychological Association (APA)
Umar, Sabirin Ahmad& Salim, Muhammad Abd Allah al-Awadi. 2019. Agro-industrial orange waste as a low cost substrate for carotenoids production by Rhodotorula Mucilagenosa. Assuit Journal of Agricultural Sciences،Vol. 50, no. 1, pp.62-74.
https://search.emarefa.net/detail/BIM-1021574
Modern Language Association (MLA)
Umar, Sabirin Ahmad& Salim, Muhammad Abd Allah al-Awadi. Agro-industrial orange waste as a low cost substrate for carotenoids production by Rhodotorula Mucilagenosa. Assuit Journal of Agricultural Sciences Vol. 50, no. 1 (2019), pp.62-74.
https://search.emarefa.net/detail/BIM-1021574
American Medical Association (AMA)
Umar, Sabirin Ahmad& Salim, Muhammad Abd Allah al-Awadi. Agro-industrial orange waste as a low cost substrate for carotenoids production by Rhodotorula Mucilagenosa. Assuit Journal of Agricultural Sciences. 2019. Vol. 50, no. 1, pp.62-74.
https://search.emarefa.net/detail/BIM-1021574
Data Type
Journal Articles
Language
English
Notes
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Record ID
BIM-1021574