Fungal α-amylase

Introduction

Fungal α-amylase is a widely used industrial enzyme produced from fungal strains such as Aspergillus oryzae and Aspergillus niger. It is designed for efficient starch liquefaction under moderate temperature conditions, making it ideal for food, fermentation, and starch processing industries. This enzyme ensures consistent performance and high-quality output.

Working Principle

Fungal α-amylase hydrolyzes α-1,4 glycosidic bonds in starch, converting complex carbohydrates into dextrins and oligosaccharides. It works best in acidic to neutral pH and is commonly used in combination with glucoamylase for complete saccharification.

Key Advantages

• High efficiency at moderate temperatures

• Stable in acidic pH conditions

• Improves process consistency

• Reduces energy consumption

• Enhances yield and productivity

• Suitable for food-grade applications

• Improves filtration speed and efficiency

• Extends shelf life of final products

Applications

1. Starch & Sweetener Industry

• Liquefaction of starch

• Preparation of glucose and maltose syrups

2. Baking Industry

• Improves dough handling

• Enhances bread volume and softness

• Extends shelf life

3. Brewing Industry

• Supports starch breakdown during mashing

• Improves fermentation efficiency

4. Biofuel Industry

• Used in ethanol production for starch conversion

• Improves sugar availability for fermentation

5. Textile Industry

• Desizing of fabrics

• Removes starch-based sizing agents