Document Details

Document Type : Article In Journal 
Document Title :
Effect of Date’s Seeds Powder on the Growth of Saccharomyces cerevisiae and Protein Production
تأثير مطحون بذور التمور على نمو خميرة Saccharomyces cerevisiae وإنتاج البروتين
 
Subject : Effect of Date’s Seeds Powder on the Growth of Saccharomyces cerevisiae and Protein Production 
Document Language : Arabic 
Abstract : The effect of addition of different concentrations of date’s seeds powder to date extraction medium on the growth of Saccharomyces cerevisiae and its ability to produce a concomitant increase in the yeast biomass with increasing the amount of date’s seeds powder. Thus, the biomass showed about 2.2 fold increase as the powder amount elevated from 0-6%. and under the same conditions the sugar uptake by the yeast showed about 4.3 fold increase. The results revealed that the addition of 2% of date’s seeds powder to date extraction medium was optimum for protein production by the yeast, as compared to the other concentrations (4 and 6%). It showed about 61% to dry weight compared to 41% at 4% dates powder level. However, 6% powder resulted in sharp decrease in protein production (22%). In general, the addition of date’s seed powder to date extraction medium led to a noticeable increase in yeast growth and its sugar assimilation, as well as, production of single cell protein. 
ISSN : 1012-1319 
Journal Name : Science Journal 
Volume : 18 
Issue Number : 1 
Publishing Year : 1427 AH
2006 AD 
Article Type : Article 
Added Date : Sunday, September 29, 2013 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
رقية محمد قشقريGashgari, Rugaiah MohammedResearcher  

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