تقييم مؤشرات الجودة للبروتين الحيوي المستخلص من خميرة Kluyveromyces lactis المنماة عمى راشح مصل الجبن الحلو

الملخص EN

This study was conducted at the general organization for Atomic Energy laboratories in the year 2014, we used isolated Kluyveromyces lactis yeast, which has ß- galagtosidase enzyme and an important application in food, medicine and pharmacy ,then-the yeast has been Proliferate on Fermentation Medium it was included the nonprotein and Fat Whey (permeate) by using Filtration for obtain Biotical protein, the results refers to The Optimizing proliferate conditions The Typical condition of properties of Yeast growth were identified for, Optimal growth and Bio Mass Production, So the Optimal Concentration of Fermentation Medium and pH were (6.5)% , (5), Respectively, the Optimal temperature was (30°c), the time of Fermentation was (24) hour ,and the Optimal speed of Shaker Incubator was (350) rpm and the typical average of aerator was(8%).

The objective apply in the bio fermenter (electro lab) to obtain biomass heating pressing was conducted between (75- 90 c°) for extraction The Biotical protein, which drying by drier (40c°) temperature, After that grinding it.

The chemical analysis has been done on (6) samples of Biotical protein , and the results showed that canyon the licit break bounds Met all the Syrian special specification, and (FOA) specification.

The microbial estimate results showed that canyon the licit break bounds Met (FOA) specification, the producer was avuncular from toxicity transurinium elements and carcinogen factors corroborated that by analysis, in other to the producer has high quality of proteins.