Contact us

  • undefined
  • undefined

Glucoamylase PUREMEI NDS

Product Description

PUREMEI NDS is a food-grade glucoamylase produced from classical strains of Aspergillus niger through submerged fermentation, extraction and refining processes. PUREMEI NDS has a high conversion rate from starchy substrates into fermentable sugars. It can hydrolyze α-D-1, 4 glucosidic bonds from the non-reducing end of starches one after another. It can also slowly hydrolyze the α-D-1, 6 glucoside branch bonds of starch and cleave the α-1, 3 bonds to release glucose.
PUREMEI NDS is a powder enzyme specially designed for saccharification in baking.
Product Characteristics
Declared Enzyme:       Glucoamylase
Systematic Name: EC, 1,4-alpha-D-glucan glucohydrolase
Appearance: Pale brown powder
Activity: 200,000 U/g (minimum)
Moisture: 8% (Maximum)
Effect of pH
The optimal pH for PUREMEI NDS is 3.5 to 4.5. See Figure 1.
Effect of Temperature
PUREMEI NDS can work at temperatures from 30 to 65°C. Its optimal temperature range is 55 to 60°C. See Figure 2.
Use of PUREMEI NDS gives the following benefits for baking :
  • Non-genetic modified strains to ensure safety
  • Increases glucose content in flours, offers sufficient nutrients for yeast fermentation
  • Enhances dough fermentation ability to produce biogas, magnify loaf volume
  • Increases content of glucose in flours, which is conducive to Maillard reaction, thus improves the skin color and flavors of breads
  • Can be used in frozen dough and enable yeasts to work fast in frozen dough
PUREMEI NDS is packaged in 20kg food-grade kraft paper bags or 25kg cardboard drums with food grade plastic bags inside. Customized packaging is available upon request. 
Storage & Shelf-life
  • PUREMEI NDS has been formulated for optimal stability.
  • Its typical shelf-life is twenty-four months if it is stored below 25°C in its original packaging, sealed and unopened, protected from direct sunlight.
  • Prolonged storage and/or adverse conditions such as higher temperatures may lead to a higher dosage requirement, thus should be avoided.
Safe Handling of Enzymes
Inhalation of enzyme dust and mists should be avoided. In case of contact with skins or eyes, promptly rinse with water for at least 15 minutes. For detailed handling information, please refer to the Safety Data Sheet.

Online message