α- Amylase is an enzyme preparation abstracted from bacillus lincheniformis through deep-layer liquid fermentation, and is applied in such industries as bio-pharmacy, starch sugar, alcohol, beer, monosodium glutamate, fermentation and fruit juice.

 

 

Specification of Alpha Amylase

Name	Α- Amylase	Product Series Name	EnerGen α- Amylase
Activity	5000-10000U/g
Strain	Bacillus licheniformis	EC code	EC 3.2.1.1
Form	Powder, Liquid	Carrier	Starch
Color	Light brown, brown	Loss on drying	≤ 10%
Working pH	4.5-7.0	Optimum pH	5.5-6.0
Working T	50℃-90℃	Optimum T	60℃
Particle size	80% pass 40 mesh
Package	25kg /bag
Storage	Stored 12 months in dark, cool and dry conditions
Caution	Avoid direct sunlight, high temperature

 

 

Functions of Alpha Amylase

(1) α- amylase can increase feed conversion ratio and improve production performance.

(2) α- amylase can effectively decompose resistant starch which produces feed raw material itself and in the process of machining, improving energy utilization rate.

 

Features of Alpha Amylase

(1)High tolerance to animalin gastrointestinal environment.

PH range: valid pH range is 2.0~7.0; the optimum pH is 5.0.

(2) Heat-resistant is good.

Heat-treatment for 10min in different temperature at pH6.0

 

Definition of Activity Alpha Amylase

One unit of amylase activity (U) is defined as 1g solid enzyme(or 1ml liquid enzyme),Liquefies 1mg soluble starch at 60℃ and pH6.0 in 1min.

 

Dosage of Alpha Amylase

Recommended dosage in complete feed of α- amylase with 7000 U/g:80-100g/t.Add to premixed feed and concentrated feed in proportion.

 

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