Functional Enzyme Blend for Industrial Baking

Product Specifications

Technical details and manufacturing context for Functional Enzyme Blend

Definition

This Functional Enzyme Blend is a precisely formulated mixture of enzymes that serves as a key component within Industrial Dough Conditioner Base Powder. It is designed for use in large-scale baking operations where consistent dough performance is critical. The blend works synergistically to improve dough handling characteristics, enhance fermentation, optimize crumb structure, and extend shelf life in mass-produced baked goods. It contains specific enzymes such as amylases, proteases, hemicellulases, lipases, and oxidases, each contributing to the overall functionality. The product is supplied as a dry powder with a carrier/stabilizer system (maltodextrin, starch, or calcium carbonate) to ensure uniform dispersion and stability. Key parameters include enzyme activities (amylase: 5000–15000 U/g; xylanase: 1000–3000 U/g), an optimal pH range of 5.0–7.0, and an optimum temperature of 40–60°C. Moisture content is kept at ≤8%, and particle size (95% passing) is ≤250 μm. The product meets specified food safety limits for heavy metals (lead ≤10 mg/kg, arsenic ≤1.0 mg/kg) and microbiological criteria (total plate count ≤1000 CFU/g, coliforms ≤30 MPN/100g, Salmonella absent per 25g). Shelf life is 12–24 months under cool, dry storage. Packaging sizes range from 1 to 25 kg, with custom options available. Always verify model-specific values and standards with the legal manufacturer or supplier before use.

Working Principle

The blend contains enzymes that catalyze biochemical reactions in dough. Amylases break down starch into fermentable sugars, providing food for yeast and improving gas production and crust color. Proteases modify gluten proteins to increase dough extensibility and reduce mixing time. Hemicellulases and oxidases strengthen the gluten network and improve dough stability. The combined action results in more consistent, machinable dough with improved volume, texture, and freshness retention. Optimal activity occurs at pH 5.0–7.0 and temperatures of 40–60°C. Enzyme activity decreases outside these ranges, affecting performance.

Common Materials

Enzyme proteins (amylase, protease, hemicellulase, lipase, oxidase), Carrier/stabilizer (maltodextrin, starch, calcium carbonate)

Technical Parameters

Parameter	Typical range	Notes & selection driver
Enzyme Activity (Amylase)	5000–15000 U/g	Higher activity reduces dough stickiness.
Enzyme Activity (Xylanase)	1000–3000 U/g	Improves dough handling and oven spring.
pH Range	5.0–7.0	Optimal activity in dough systems.
Optimum Temperature	40–60 °C	Activity decreases outside this range.
Moisture Content	≤8 %	Higher moisture reduces shelf life.
Particle Size (95% passing)	≤250 μm	Ensures uniform dispersion.
Heavy Metals (as Pb)	≤10 mg/kg	Complies with food safety limits.GB 2762
Total Plate Count	≤1000 CFU/g	Microbial quality control.GB 4789.2
Coliforms	≤30 MPN/100g	Pathogen safety indicator.GB 4789.3
Salmonella	Absent /25g	Must be absent for food use.GB 4789.4
Lead (Pb)	≤1.0 mg/kg	Heavy metal limit.GB 2762
Arsenic (As)	≤1.0 mg/kg	Heavy metal limit.GB 2762
Shelf Life	12–24 months	Store in cool, dry conditions.
Packaging Size	1–25 kg	Custom packaging available.

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Alpha-Amylase Part
Breaks down starch into fermentable sugars (maltose, dextrins) to support yeast fermentation and improve crust color

Material: Enzyme protein (typically from fungal or bacterial sources)
Protease Part
Modifies gluten proteins to increase dough extensibility, reduce mixing time, and improve machinability

Material: Enzyme protein (typically fungal protease)
Hemicellulase (Xylanase) Part
Breaks down hemicellulose in flour to improve dough handling, increase water absorption, and enhance loaf volume

Material: Enzyme protein
Carrier/Stabilizer Base Part
Provides physical support for enzyme particles, prevents degradation, ensures uniform distribution in powder blends

Material: Maltodextrin, starch, or calcium carbonate
Oxidase
Strengthens the gluten network by cross-linking, improving dough stability.

Material: Enzyme protein

Manufacturers of Functional Enzyme Blend

Manufacturer profiles associated with Functional Enzyme Blend.

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Frequently Asked Questions

What is the typical enzyme activity range for amylase in this blend?

The amylase activity is specified as 5000–15000 U/g. This range indicates the enzyme's potency, but the exact value for a specific batch should be confirmed with the supplier.

What is the recommended storage condition for this product?

Store in a cool, dry place. The shelf life is 12–24 months under these conditions. Avoid exposure to moisture and high temperatures to maintain enzyme activity.

Does this product comply with food safety standards?

The product is designed to meet specified limits for heavy metals (lead ≤10 mg/kg, arsenic ≤1.0 mg/kg) and microbiological criteria (total plate count ≤1000 CFU/g, coliforms ≤30 MPN/100g, Salmonella absent). However, compliance should be verified with the manufacturer for each batch.

Can the packaging size be customized?

Standard packaging sizes range from 1 to 25 kg, and custom packaging is available upon request. Contact the supplier for specific options.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pH range:	4.5-7.0 (optimal 5.5-6.5)
pressure:	Atmospheric (non-pressurized system)
temperature:	15-40°C (optimal 25-35°C)
mixing shear:	Low to moderate (avoid high shear)
slurry concentration:	0.1-2.0% w/w in water

Functional Enzyme Blend

Product Specifications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards