Lactose is a disaccharide composed of glucose and galactose, which exists widely in milk and other dairy products and is one of the most important carbohydrates. Human milk contains 7% lactose, while milk contains about 6% lactose. However, these lactose can not be directly absorbed by human bodies or animals. In order to be digested and absorbed, lactose must first be hydrolyzed into galactose and glucose, and this hydrolysis requires the participation of lactase. Some groups lack lactase, which can easily lead to lactose intolerance after intake of milk or other dairy products. Lactase has two characteristics: β-galactosidase activity and glucosidase activity. The former mainly acts on lactose while the latter mainly acts on cellobiose.
After years of research, Habio developed lactase based on bioengineering technology and core technology. It has excellent characteristics and degradation effect, which is widely used in feed, food and other industries.
Under the conditions of pH4.5 and 37℃, the amount of enzyme needed to produce 1 μmol ONP per minute through the degradation of 3.7g/L ONPG is one unit of enzyme activity, expressed as U/g.
a. Wide temperature range of 30℃-65℃;
b. Strong thermostability in 50℃-65℃;
c. Wide pH range, high activity in the range of pH 2.5-6.5;
d. Strong pH tolerance in pH2.5-8.5;
e. The optimized strain, advanced liquid submerged fermentation technology and unique post-processing technology ensure the high activity and stability.
f. High storage stability and is convenient for transportation and storage.
|
Trade Name |
Type |
Activity |
Application |
|
Habio Lactase |
Powder |
50,000 U/g |
Please contact Habio technicians for specific application schemes. |
Sealed storage in original package under 25℃ for 12 months.
Avoid sunshine, rain, high temperature and high humidity during storage.
Mianyang Habio Bioengineering Co., Ltd.
An ISO9001-2015, ISO22000, FSSC22000, FAMI-QS, FDA, HALAL and Kosher Certified Company
Mob/WhatsApp/WeChat: +86 18482001644 Tel: +86 28 85573389
Add: No.69 Hongen East Road, Economic-Technological Development Area, Mianyang, Sichuan, China
Web: www.habio.net
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