Newgreen Supply Food/Industry Grade Lactase Powder
Product Describtion:
Lactase, also known as β-galactosidase, is an enzyme that catalyzes the hydrolysis of lactose into glucose and galactose. Its enzyme activity is ≥10,000 u/g, indicating that the enzyme has extremely high catalytic efficiency and can quickly decompose lactose. Lactase is widely found in microorganisms (such as yeast, molds and bacteria). It is produced by fermentation technology and is extracted and purified into powder or liquid form, which is suitable for a variety of industrial applications.
Lactase with enzyme activity ≥10,000 u/g is an efficient and multifunctional enzyme preparation, widely used in food, medicine, feed, biotechnology and environmental protection. Its high activity and specificity make it a key enzyme for lactose hydrolysis and dairy product improvement, with important economic and ecological benefits. Powder or liquid form is easy to store and transport, suitable for large-scale industrial applications.
COA：
| Items | Specifications | Results |
| Appearance | Light yellow powder | Complies |
| Odor | Characteristic smell of fermentation odor | Complies |
| Activity of enzyme( Lactase) | ≥10,000 u/g | Complies |
| PH | 5.0-6.5 | 6.0 |
| Loss on drying | ＜5 ppm | Complies |
| Pb | ＜3 ppm | Complies |
| Total Plate Count | ＜50000 CFU/g | 13000CFU/g |
| E.Coli | Negative | Complies |
| Salmonella | Negative | Complies |
| Insolubility | ≤ 0.1% | Qualified |
| Storage | Stored in air tight poly bags,in cool and dry place | |
| Shelf life | 2 years when properly stored | |
Function:
Efficient Catalytic Lactose Hydrolysis: decompose lactose into glucose and galactose, reducing lactose content.
Improve Digestibility Of Dairy Products: help lactose-intolerant people digest dairy products and reduce discomfort symptoms such as bloating and diarrhea.
Ph Adaptability: best activity under weakly acidic to neutral conditions (pH 4.5-7.0).
Temperature Resistance: maintains high activity within a moderate temperature range (usually 30-50°C).
Stability: has good stability in liquid dairy products and is suitable for direct addition.
Application：
1.Food Industry
●Dairy processing: used to produce low-lactose or lactose-free milk, yogurt, ice cream, etc. to meet the needs of people with lactose intolerance.
●Whey processing: used to decompose lactose in whey and produce whey syrup or whey protein concentrate.
●Functional food: used to produce galacto-oligosaccharides (GOS) as a prebiotic ingredient to improve intestinal health.
2.Pharmaceutical Industry
●Lactose intolerance treatment: as a digestive enzyme supplement to help lactose-intolerant patients digest dairy products.
●Drug carrier: used to develop sustained-release drug carriers to improve drug absorption efficiency.
3.Feed Industry
●As a feed additive, it is used to improve the digestion and absorption rate of lactose by animals and promote growth.
●Improve the nutritional value of feed and reduce breeding costs.
4.Biotechnology Research
●Used for the study of lactose metabolism mechanism and optimize the production and application of lactase.
●In enzyme engineering, it is used to develop new lactase and its derivatives.
5.environmental protection field
●Used to treat industrial wastewater containing lactose and degrade organic pollutants.
●In biofuel production, it is used for saccharification of lactose raw materials to increase ethanol yield.
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