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Production of single cell protein (SCP) and essentials amino acids from Candida utilis FMJ12 by solid state fermentation using mango waste supplemented with nitrogen sources
- Source :
- African Journal of Biotechnology. 17:716-723
- Publication Year :
- 2018
- Publisher :
- Academic Journals, 2018.
-
Abstract
- In Burkina Faso, deficiency of amino acids in protein is becoming a major healthy public problem. This study was purposed to optimize essentials amino acids in single cell protein (SCP) by supplementing different nitrogen sources during fermentation of mango waste with Candida utilis FJM12. Analytical methods were used to determine biomass yield, chemical composition and amino acids profile of SCP. The principal component analysis (PCA) method was performed to identify the nitrogen source which exhibited best rate of SCP. The maximum biomass yield (6.48±0.03 g/L) exhibited 9.65±0.36% (w/w) of ash, while using yeast extract. The proximate composition of SCP revealed 56.40±1.30, 13.25±0.11, 3.80±0.10, and 6.60±0.25% (w/w), respectively for crude protein, lipids, carbohydrates, and nucleic acid content. PCA showed a strong correlation between yeast extract and Ammonium sulphate and demonstrated their positive influence to increase the rate of SCP and essentials amino acids as compared to Food and Agriculture Organization (FAO) recommendation. These results demonstrated that C. utilis FJM12 could be suitable for essentials amino acids. Key words: Mango waste, nitrogen source, Candida utilis, single cell protein (SCP), amino acids.
- Subjects :
- 0106 biological sciences
0301 basic medicine
chemistry.chemical_classification
chemistry.chemical_element
01 natural sciences
Applied Microbiology and Biotechnology
Nitrogen
Amino acid
03 medical and health sciences
chemistry.chemical_compound
030104 developmental biology
Solid-state fermentation
chemistry
010608 biotechnology
Genetics
Nucleic acid
Yeast extract
Single-cell protein
Ammonium
Fermentation
Food science
Agronomy and Crop Science
Molecular Biology
Biotechnology
Subjects
Details
- ISSN :
- 16845315
- Volume :
- 17
- Database :
- OpenAIRE
- Journal :
- African Journal of Biotechnology
- Accession number :
- edsair.doi...........3743410da57b45e07169f0c23ccbeb3b