Description

***** and using range This product is a kind of solid enzyme which is extracted from Bacillus subtilis which is deeply ***** can hydrolyze the macromolecular protein to amino acid, ***** can be used directly in beer、foods、feed、makeup、health products etc to decompose protein. Two. Product specification and qanlity index Item Index Item Index Appearance Brown-yellow powder Temperature ****9℃ Activity u/g ****0, ****0 Best temperature ****5℃ Smell No irritative smell Water concent ï&frac*4;œ8% pH range 6.**8.0 *0mesh sieve ≥*0% Three.Define of enzyme activity In the condition of *0 degrees, pH7.5, one gram enzyme powder decomposed casein in one minute to produce 1mg tyrosine, which is defined as one activity unit .it is showed byu/g. Four. using methods 1.Used in beer fermentation.When the quality of malt is poor or materials are too many, amino nitrogen in beer will be not enough, which will cause of bad propagation of jeast and raising the content of ***** you add this protease, it can incease the content of Alpha-diacetyl which can provide enough nutrition for the jeast’s growth. 2.Decomposing animal protein.Using this protease can decrease viscosity of fish, meat, etc and promote prtein to be decomposed to diacetyl. 3.Decomposing plant ***** neutral protease can be used in production of soy milk, instant soy powder. 4.Used in feed: It can be expansively used in the feed of pig, fish and other animals. Generally the proper amount is 0.**1.0 percent compared to the weight of feed. Six.Package and Storage 1kg per aluminium foil bag, *0kg per paper box. This product is a activated substance, which should be put in cool, dry ***** activity can be well kept over *5 percent in six months in *5 degrees.