Milk-Clotting Activity of Proteolytic Enzymes
نویسندگان
چکیده
منابع مشابه
Studies on the production of milk-clotting enzymes, proteolytic enzymes and mucilage by fungi.
Of 48 fungal isolates, 28 (including one Penicillium and three Aspergilli) secreted milk-clotting enzymes. This activity was in general related to the mycelial growth of a given isolate, but not with pH change of the culture filtrate during incubation. It was not found when mucilage was formed by isolates capable of doing so. The ratio of general proteolytic activity to milk-clotting activity v...
متن کاملMilk-clotting Enzymes from Microorganisms.
A total of 230 cultures of fungi and 43 cultures of bacteria, isolated from such sources as soil, butter, and milk, were screened for their milk-clotting activity. The fungi were cultivated on semisolid media, and the bacteria were grown in milk media in shake culture. Phytic acid, added as calcium phytate, was found to stimulate production of the enzyme in most of the bacterial isolates. Prote...
متن کاملProteolytic and Milk Clotting Activity of Fractionated Protein of Lagenaria siceraria
Article history: Received on: 14/10/2015 Revised on: 04/11/2015 Accepted on: 15/11/2015 Available online: 27/12/2015 The study was undertaken to evaluate milk clotting and proteolytic activity of protein fractions of seeds of Lagenaria siceraria. Protein fractions were isolated by the method of differential solubility, and their protein contents were estimated using Bio-Rad protein assay reagen...
متن کاملPROTEOLYTIC enzymes in milk in relation to infant feeding.
Proteolytic Enzymes in Milk in Relation to Infant Feeding A REVIVAL of interest in the old practice’ of treating milk with proteolytic enzvmes for feeding infants has stimulated the Committee on Nutrition of the Amencan Academy of Pediatrics to undertake an appraisal of the significance of proteolytic enzymes in human and cow’s milk. It has been known for a long time that enzymic activity may b...
متن کاملPolymorphonuclear proteolytic activity and milk composition change.
Relationships between Quarter Milk Cell Count (QMCC) and Tank Milk Cell Count (TMCC) with milk biochemical and technological parameters in milk and dairy products were investigated. All parameters measured were affected by the increase of TMCC and QMCC between 0 and 600 000 cells/mL. The variable effect of lactation stage which is different for different authors, is discussed. The three mechani...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1969
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(69)86498-2