Lactase 65000ALU/g

Other Name：β-galactosidase

CAS Number：9031-11-2

Molecular Formula：C6H12O6

Molecular Weight：180.1558

Assay：65000ALU/g

Standard：USP

Country of Origin：China

Shelf Life：2 Years

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Product description:

Lactase is also named β-galactosidase, derived from the Aspergillus oryzae, it’s a food grade enzyme which produced from submerged fermentation. It’s used in the dietary supplements as a digestive aid to reduce the lactose intolerance.

Specification:

PROTOCOL	SPECIFICATIONS	METHOD
PHYSICAL & CHEMICAL ANALYSIS
Description Odour & Taste Moisture	Off-white powder Characteristic odour and taste NMT 7%	Visual Taste Moisture Analyzer
IDENTIFICATION
Identifiable activity	Positive for lactase Activity	In-house
ACTIVITY
Lactase activity	NLT 65,000 ALU/g	FCC Ⅶ
MICROBIOLOGICAL
Total bacteria count Coliform bacteria E. Coli Salmonella Staphylococcus aureus	NMT 3000 CFU/g NMT 30 CFU/g Absent Absent Absent	FDA BAM Online Ch.3 FDA BAM Online Ch.4 FDA BAM Online Ch.4 FDA BAM Online Ch.5 FDA BAM Online Ch.12
HEAVY METALS
Lead Mercury Cadmium Arsenic	NMT 3 ppm NMT 0.1 ppm NMT 1 ppm NMT 1 ppm	USP <231> USP <231>USP <231> USP <231>
Storage: Store in cool and dry place protected from light, keep drum close when not in useShelf Life：Shelf life under prescribed storage conditions and air-tight packing will be 2 Years.

Application:

1. Used in dietary supplements to treat lactose intolerance.

2. Used for ferment yoghurt

3. It is used for waste whey treatment, then can be used by brewer's yeast for fermentation and production of fuel ethanol.

4. Can be used to produce D-galactose

Function:

When people consumed the dairy products or lactose-containing food, as a lack of lactase in the body, the lactose isdigested and fermented by intestinal bacteria and forms a mass of carbon dioxide gas. It can lead to the expansion of intestinal tract and the strengthening of intestinal peristalsis. It brings borborygmus, diarrhea, abdominal distension and so on. It is called lactose intolerance.

The Lactase from Aspergillus oryzae has a high activity at low pH(pH3.5～5.5) making it particularly suitable for digest lactose in the stomach, and it’s therefore ideal for use in the dietary supplements as digestive aid. The dose of fungal lactase depends on the amount of the lactose and the size of meal consumed, one general guideline is 2,500 ALU per 10～13 grams of lactose consumed. We recommend a dose of 4,000 ～6,000 ALUwith each lactose-containing meal. For very sensitive lactose-intolerant consumers (need a 100% conversion),10,000 ALU per meal is

recommended.

Certificate Availability

IOS9001

HALAL

KOSHER

Packaging Details

PackingPacked in paper-drums and two plastic-bags inside

For minimal quantity1 kg/aluminium foil bag, 5 bags in a carton.

For large quantity25 kg/fiber drum in net weight; 28 kg/fiber drum in gross weight (can be customized).

Other

Storage condition: Stored in a well-sealed container in a dry, cool place, keep away from strong light and heat.
Shelf life: 24 months under the conditions above and in its original packaging.

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