Fibrolytic

Pectinase

A polygalacturonase that cleaves α-1,4 glycosidic bonds between galacturonic acid residues in pectin. This depolymerization softens plant cell walls and releases bound phytonutrients, aiding in the digestion of fruits, vegetables, and other pectin-containing foods.*

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ENZYME CLASSIFICATION

EC NUMBER | CAS NUMBER:
3.2.1.15 | 9032-75-1
ENZYME CLASS:
Hydrolase → Glycosidase
ENZYME TYPE:
Pectin Lyase, Polygalacturonase, Pectin Esterase
ENZYME SOURCE:
Aspergillus niger
Enzyme Applications:
Dietary Supplements, Food & Beverage, Brewing & Distilling, Industrial Processing, and Cleaning

TECHNICAL SPECIFICATIONS

ACTIVITY MEASUREMENT:
endo-PGU (Polygalacturonase Units)
PRIMARY SUBSTRATE:
Pectin
BOND CLEAVED:
α-1,4-glycosidic bonds between galacturonic acid residues
PRIMARY PRODUCTS:
Soluble pectic oligosaccharides, galacturonic acid
INACTIVATION:
80°C for 30 minutes
FORM:
Powder
SOLUBILITY:
Water-soluble
STORAGE:
Store in a cool, dry environment
SHELF-LIFE:
18 months from MFG date if properly stored.
SAFETY & HANDLING:
Always refer to the included Safety Data Sheet.
Pectinase
Pectinase

BIOCHEMICAL ROLE IN DIGESTION

Pectinase catalyzes the hydrolysis of pectic polysaccharides, which are structural components of plant cell walls and are abundant in fruits, vegetables, and legumes. By cleaving the α-1,4 linkages within polygalacturonic acid chains, pectinase reduces the viscosity of dietary fiber matrices and liberates entrapped nutrients. This enzymatic action enhances the accessibility of other digestive enzymes to carbohydrates, proteins, and lipids bound within plant tissues, thereby improving the efficiency of nutrient breakdown and absorption in the gastrointestinal tract.*

NUTRITIONAL RELEVANCE IN SUPPLEMENTATION

In supplementation, pectinase supports digestion of fiber-rich plant foods, particularly diets heavy in fruits, vegetables, and legumes. Its action helps reduce intestinal bloating and discomfort often associated with incomplete fiber breakdown, while also increasing nutrient bioavailability. By degrading plant-derived pectins, pectinase may also improve colonic health by modifying fermentation dynamics and lowering the formation of excessive gas. This makes it a valuable addition to multi-enzyme formulations aimed at enhancing tolerance to plant-based diets and promoting efficient nutrient utilization.*