Determination microbial activity of organisms in some concentrates of apple juice that produced in Syria during storage periods


Abstract in English

Twenty kg of apple juice concentrate (70%) were tooked from company of Natural Aljabal Juice from AL-suidaa Governorate and prarerd two concentarate (15 and 35%) by using distilled –sterlization water . these samples stoered at (4-20-30-40)ºc for 3 months, chemical and microbial tests were assayed in the every month average triple to every concentrate and all different temperatures and recored the average, The chemical analysis results show: The acidity relaise in all samples that storage at 20 ºc beacause it is agreeable for oraganisms to grow.

References used

(AOAC International.,2005- AOAC International, AOAC Official Method 995.10 Patulin in apple juice. In: W. Horwitz, Editor, Official Methods of Analysis of AOAC International (18th ed.), AOAC International, Gaithersburg, MD, USA (2005
BUKOLA, C., and A, ABIODUN., 2008-Screening of lactic Acid bacteria strains isolated from some Nigerian. Fermented foods for eps production. World Applied Sciences Journal.4: 741-747
BURBIANKA , M.,PLISZKA, A., BURZYNSKA,H., 1983- Mikrobiologia Zywnosci, Panstwowy Zaklad Wydawictw Lekarskich ,Wydanie V, Warszawa, Poland

Download