Acid hydrolyzed casein

Salt-free hydrochloric acid hydrolyzate of casein, Baltimore Biological Laboratory Inc., Baltimore, Maryland. These casein hydrolyzates can be substituted by Casamino acid (Difco), enzymatically hydrolyzed casein or acid-hydrolyzed casein. 

Acid hydrolyzed casein Sodium chloride Calcium carbonate Castile soap... 

Vitamin-Free, Acid-Hydrolyzed Casein Solution Prepare the solution by mixing 400 g of vitamin-free casein with 2 L of boiling 5 N hydrochloric acid. Autoclave for 10 h at 121°. Concentrate the mixture by distillation under reduced pressure until a thick paste remains. Redissolve the paste in water, adjust the solution to pH 3.5 0.1 with a 10% solution of sodium hydroxide, and dilute with water to a final volume of 4 L. Add 80 g of activated charcoal, stir for 1 h, and filter. Repeat the treatment with activated charcoal. Filter the solution if a precipitate forms on storage. 

Adamstone, F. B. and Spector, H., Tryptophan deficiency in the rat. Histologic changes induced by forced feeding of an acid hydrolyzed casein diet, Arch. Pathol., 49, 173, 1950. 

Casamino acids, commercial acid-hydrolyzed casein. Hydrolysis is carried out until all the nitrogen in the casein is converted to amino acids or other compounds of relative chemical simplicity. Prepn Mueller, Miller, J. Immunol 40, 21 (1941) Mueller, Johnson, ibid. 33. Typical analysis N 10%, NaCI 14%, ash 20%, phosphorus as P04 2%, Fe 15 mg/3 g. 

Hydrogenated coconut acid Hydrogenated menhaden acid Hydrolyzed casein Hydrolyzed milk protein Hydroxylated lanolin Hydroxylated lecithin Hydroxystearic acid Isobutyl oleate lsodeceth-5 Isopropyl oleate Isostearamidopropyl dimethylamine Isostearamidopropyl PG-dimonium chloride lsosteareth-2 lsosteareth-10 lsosteareth-20 Isostearyl palmitate Lanolin wax Lapyrium chloride Lauramidopropyl dimethylamine Lauramidopropyl PEG-dimonium chloride phosphate... 

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