Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: KEGG:D04166 (FeCl3)
1,389 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Milk clotting protease from Aspergillus niger MC4 immobilized on glycidyl methacrylate-pentaerythritol triacrylate copolymer GP4 was used for continuous production of cheese using a packed bed reactor. Factors affecting the hydrolysis of kappa-casein and clot formation were studied. Acidified milk (pH 5.8) preincubated at 37 degreesC when passed through the column at a flow rate of 80 mL/min attained the required degree of hydrolysis of kappa-casein for the coagulation in a single pass. Fortification of the hydrolyzed milk with CaCl2 and FeCl3 to a final concentration of 0.01 and 0.02 M, respectively, and incubation of fortified milk at 60 degreesC for 2 h resulted in a hard cake of cheese. The yield of raw cheese was 28 g/100 mL of milk. The immobilized milk-clotting protease was used for 60 days (8 h/day) without any loss in productivity.
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PMID:Continuous production of cheese by immobilized milk-clotting protease from aspergillus niger MC4 984 51