Cellulase can be applied to feed additives:
After adding cellulase to the feed, it can decompose the cell wall composed of cellulose which is not easily decomposed by the animal itself, so that other digestive enzymes in the intestine of the animal can be more contacted with the feed, thereby making the nutrients in the feed be absorbed and utilized more sufficiently. And it reduces the viscosity of the intestinal tract, improves the intestinal tract environment of the animal, and improves the immunity of the body.
Factors affecting the action of cellulase:
The optimum pH of cellulase is generally between 4.5 and 6.5. Gluconolactone can effectively inhibit cellulase, heavy metal ions such as copper and mercury ions can also inhibit cellulase, but cysteine can eliminate their inhibition and even further activate cellulase. Plant tissue contains natural cellulase inhibitors; it protects plants from mold rot, and these inhibitors are phenolic compounds. If high oxidase activity is present in plant tissues, it can oxidize phenolic compounds to terpenoids, which could inhibit cellulase.
Beverage, juice squeeze:
Application of cellulase to fruit and vegetable juices and pollen beverages can promote the decomposition of cellulose cells and hemicellulose, promote the dissolution of plant cell walls, dissolve more plant cells and dissolve them. The molecular polysaccharides, proteins and lipids are degraded into small molecules, which promote the clarification of the juice, making the juice transparent without precipitatation, and improve the extraction rate of the juice (about 10%), which is beneficial to the digestion and absorption of the gastrointestinal tract.
Recycling of fiber waste:
The route of utilization and the overall idea is to use cellulose enzymes and hemicellulase to degrade cellulose and hemicellulose into fermentable sugars, and then to produce alcohol, single-cell protein, organic acid, glycerol, acetone and other important chemistry and chemical raw materials through fermentation. In addition, cellulose, hemicellulose can also be prepared as functional food additives by limiting degradation of cellulase, such as microcrystalline cellulose, dietary fiber, and functional oligosaccharides.
The recommended amount is 1-2ml (g) / kg dry matter, or 100-500ml (g) / ton of pulp, the user can adjust the dosage according to actual needs. When used, the enzyme powder may be dissolved directly or dissolved in water first then added to the raw material.
The solid dosage form of the product is light yellow particles; the liquid dosage form is reddish brown. Suitable for pH 4.0-6.5, the optimum pH is 4.6, the effective temperature range is 30-70 °C, and the optimum temperature is 50 °C. The enzyme components were completely inactivated under the conditions of maintaining the temperature above 80 ° C for 5 min.
Scope of application
This product is suitable for the processing of fruit and vegetable juice, the production of plant extracts and the processing industry of cereals.
The product should be sealed and stored in a dry, ventilated and cool place, avoiding high temperature or direct sunlight, anti-exposure and rain, and prohibited from mixing and mixing with toxic and hazardous substances.
Under the specified storage conditions, the shelf life of the solid enzyme preparation is 12 months, and the shelf life of the liquid enzyme is 6 months.