Efficiency of hydrolysis of whey protein serine proteases
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چکیده
منابع مشابه
Controlled whey protein hydrolysis using two alternative proteases
Whole whey was hydrolyzed for 12 h with Protease 2A and Trypsin using two concentrations of enzyme (20 and 40 g/kgprotein). Samples were assayed for total viable counts of adventitious micro ̄ora that survived thermization, total acidity, total concentration of free amino acids, peptide pro®le and overall degree of hydrolysis. The highest total concentration of free amino acids was observed when...
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data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
Enzymatic hydrolysis of heat-induced aggregates of whey protein isolate.
The effects of heat-induced denaturation and subsequent aggregation of whey protein isolate (WPI) solutions on the rate of enzymatic hydrolysis was investigated. Both heated (60 °C, 15 min; 65 °C, 5 and 15 min; 70 °C, 5 and 15 min, 75 °C, 5 and 15 min; 80 °C, 10 min) and unheated WPI solutions (100 g L(-1) protein) were incubated with a commercial proteolytic enzyme preparation, Corolase PP, un...
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Blends of cardosins A and B, enzymes present in aqueous extracts of the flowers of the thistle (Cynara cardunculus L.), have for long been used as rennets by the cheesemaking industry in the Iberian Peninsula. These dimeric proteases are present in the stigmae and stylets of said flowers, and are thought to play a role in sexual reproduction of the plant. In the present research effort, product...
متن کاملEnzymatic Hydrolysis of Whey Protein Concentrates: Peptide HPLC Profiles
Hydrolysis of whey protein concentrates (WPCs) at different temperatures and pHs, using three enzymes: pepsin, trypsin, and Alcalase, was monitored during more than 5 hr by reversed phase HPLC/UV,
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ژورنال
عنوان ژورنال: Proceedings of National Aviation University
سال: 2009
ISSN: 2306-1472,1813-1166
DOI: 10.18372/2306-1472.39.1718