Mianyang Habio Bioengineering Co., Ltd.
Habio, aims to bring the world the best producing achievements with less resource consumption and better environment protection by the biotechnology.
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Alpha galactosidase Enzyme Powder For Feed Industry
Habio α-galactosidase Introduction
Habio α-galactosidase is an enzyme used to hydrolyze or break α-1, 6-glycosidic bonds into galactosyl oligosaccharides (α-galactosides), liberating simpler, more usable sugars and eliminating its anti-nutrient effect. Thus, it improves the utilization of the energy and proteins in feedstuff.
Definition of Activity
One unit (U) of α-galactosidase is defined as the quantity of enzyme, which liberates 1μmol P-nitrophenol in one min at 37℃ and pH5.0.
Product Function
Hydrolizing α-galactoside’s bonds, improving feed quality and allowing a better use of its carbohydrates and proteins, thus reducing cost.
Increasing feed intake of livestock, improving their growth performance, reducing the nitrogen output, thus creating less environmental pollution.
Mechanisms
α-galactoside (such as raffinose and stachyose) is an anti-nutrient factor presenting in lots of plant seeds, especially the bean seeds have much high concentration. Poultry has no endogenous enzymes to digest the α-galactosides while swine can partially ferment it with the aid of intestinal microorganisms, but the CO2 and NH3 will be released, which would cause flatulence, nausea, borborgymus and diarrhea of animal. The α-galactosidase can degrade the α-galactoside into galactosyl oligosaccharides, which can not only eliminate the anti-nutrient effect but also provide energy for the animals.
Content of α-galactoside in common plant feed stuff
| Plant seed | Raffinose(%) | Stachyose(%) | Total |
| Soy bean | 1.21 | 4.22 | 5.43 |
| Cottonseed | 6.91 | 2.36 | 9.27 |
| Peanut | 0.33 | 0.99 | 1.32 |
| Sunflower seed | 3.09 | 0.14 | 3.23 |
| Wheat | 0.70 | 0.70 | |
| Barley | 0.71 | 0.71 | |
| Corn | 0.26 | 0.26 |
α-galactosidase can digest α-galactosides such as raffinose and stachyose. It can also synergize with β-mannanase to hydrolyze galactomannans contained in bean gums.
Graph4 Habio α-galactosidase Stability Curve
Table 2 The effect of metal ion on the enzyme activity of alpha-galactosidase
| Metal Ion | Concentration/mol.L-1 | Relative enzyme activity/% | comment |
| Fe2+ Ba2+ Mg2+ Ca2+ Mn2+ Cu2+ Zn2+ Control | 10-3 10-3 10-3 10-3 10-3 10-3 10-3 / | 97.31 89.37 117.24 120.18 82.46 96.06 95.43 100.00 | 0 - + + - 0 0 0 |
Note: + stands for positive effect, - stands for negative effect; 0 stands for unobvious effect( within 10%)
Specifications and Usage
| Specification | Enzyme Activity | Usage |
| Powder | 500-2,000U/g | Recommend using alpha-galactosidase in conjunction with mannanase. |
| Granule | ||
| Liquid | 500-2,000U/mL |
Package and Storage
Solid products: 25kg/Plastic woven bag.
Liquid products: 30kg/Plastic barrel.
Store in original package under sealed, room temperature condition for 12 months to solid form, and 6 months to liquid form (less than 25 ℃).
Avoid to be exposed to the sun, rain, high temperature and high humidity.
Habio Manufacture Site
Mianyang Habio Bioengineering Co., Ltd. (Habio)was founded in 2004. Since its establishment, it has given full play to the integration advantages of international cutting-edge biological technologies, adhered to the "accurate, efficient and differentiated" research and development concept, and cultivated independent research and development capabilities. Has undertaken and completed a number of national 863 and natural science foundation and other major projects; Has obtained a number of domestic and foreign biotechnology invention patents and utility model patents; It has formed strategic cooperative alliances with many universities at home and abroad to carry out cooperation in the field of high-end technology.
The company's main products are lipase, catalase, glucose oxidase, phytase, cellulase, xylanase, protease, amylase and other monase and other combined enzyme preparations and fermented products. The company has the production capacity of powder, particle, coating, liquid and curing products, and has established a perfect quality management system. The products have passed ISO9001, ISO22000, FSSC22000, FAMI-QS, KOSHER, MUI Halal and other certifications. Focus on the development and application of enzyme preparations in feed, food, textile, paper and other fields.
Technical Service
Supply Alpha Galactosidase formula, activity test and other technical service related to the product to ensure high efficiency.
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