VALORISATION OF DATE WASTE FOR THE PRODUCTION OF PROBIOTIC BACTERIAL BIOMASS
Algerian Journal of Arid Environment “AJAE”
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| ISSN |
2588-1949 2170-1318 |
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dc |
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| Title Statement |
VALORISATION OF DATE WASTE FOR THE PRODUCTION OF PROBIOTIC BACTERIAL BIOMASS |
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| Added Entry - Uncontrolled Name |
SIFOUR Mohamed, SIFOUR Houria, OULED-HADDAR Salima, AISSAOUI Tayeb, IDOUI Rokia, ZAHRIOU Sara, ZIDANE Laboratory of Molecular Toxicology, Faculty of Nature and Life Sciences University Mohamed Seddik Benyahia of Jijel, Algeria Laboratory of Molecular Toxicology, Faculty of Nature and Life Sciences University Mohamed Seddik Benyahia of Jijel, Algeria Laboratory of Molecular Toxicology, Faculty of Nature and Life Sciences University Mohamed Seddik Benyahia of Jijel, Algeria Laboratory of Biotechnology, Environment and Health, Faculty of Nature and Life Sciences, University Mohamed Seddik Benyahia of Jijel,, Algeria Laboratory of Molecular Toxicology, Faculty of Nature and Life Sciences University Mohamed Seddik Benyahia of Jijel, Algeria Laboratory of Molecular Toxicology, Faculty of Nature and Life Sciences University Mohamed Seddik Benyahia of Jijel, Algeria |
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| Summary, etc. |
This study aimed to valorise date waste by improving biomass production of Lactobacillus plantarum G1 using date juice as carbon source. The physicochemical analysis indicated that the date juice contained a high amount of sugars easily assimilated which make it favorable for the growth of the bacterial strain. The results showed that the date juice with 12% of total sugar supplemented with salts and organic nitrogen found in MRS medium produced a higher biomass yield when compared to biomass production in MRS medium and in date juice alone. Plackett-Burman statistical experimental design was used to screen the most important nutrients influencing lactic acid biomass production. Seven variables including date extract were screened for their effect on Lactobacillus plantarum biomass production. Results from this analysis demonstrated that the date extract, yeast extract and peptone were the most significant factors.
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| Publication, Distribution, Etc. |
Université Kasdi Merbah Ouargla |
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| Electronic Location and Access |
application/pdf https://journals.univ-ouargla.dz/index.php/AJAE/article/view/476 |
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| Data Source Entry |
Algerian Journal of Arid Environment “AJAE”; Vol 7 No 2 (2017): Vol. 7, n° 2, décembre 2017 |
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| Language Note |
eng |
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| Terms Governing Use and Reproduction Note |
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