Alpha Amylase

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 Enzyme
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 animal acid gastrointestinal environment.

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

Alpha Amylase

(2) Heat-resistant is good.

Alpha Amylase

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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