Brewing-Grade Corn Grit in Nigeria – Bulk Supply by Wigmore Trading
As the beer industry in Nigeria continues to grow, breweries are seeking efficient, cost-effective, and consistent raw materials to optimize their production. One essential ingredient that meets these demands is brewing-grade corn grit. Used as an adjunct to barley malt in lager beer production, corn grits are valued for their fermentability, neutral flavor, and ability to lighten beer body.
In this article, we explore the use of brewing-grade corn grit in Nigeria, key quality standards, sourcing challenges, and how Wigmore Trading supports breweries with reliable bulk supply and technical compliance.
What Is Brewing-Grade Corn Grit?
Brewing-grade corn grit is coarsely milled maize processed to strict food and brewing specifications. It is used as an adjunct in beer mash, replacing part of the malted barley to reduce production cost while maintaining beer quality.
Key features of brewing-grade corn grit:
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High starch content for fermentation
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Low fat/oil content for beer stability
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Neutral taste and light color
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Uniform granule size for smooth lautering
Benefits of Using Corn Grit in Brewing
1. Cost Efficiency
Corn grits are more affordable than malt and help reduce total ingredient costs in beer production.
2. Improved Clarity and Mouthfeel
They result in clearer, lighter-bodied beers—ideal for lagers popular in Nigeria.
3. Neutral Flavor Profile
Contributes fermentable sugars without altering the intended taste of the final product.
4. Higher Extract Yield
Optimized conversion during mashing due to controlled starch content and grit size.
Brewing-Grade Corn Grit Specifications
| Parameter | Standard |
|---|---|
| Grit Size | 0.5 – 1.2 mm (medium) |
| Moisture Content | ≤ 13% |
| Oil/Fat Content | ≤ 1% |
| Contaminants | None (free from husk/dust/mold) |
| Processing | Dry-milled, dehulled, screened |
| Color | Pale yellow or white |
| Certification | Food-grade, brewery-compliant |
Sourcing Challenges for Nigerian Breweries
Despite local maize availability, breweries often face:
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❌ Inconsistent grit size – Disrupts mash flow and filtration
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❌ Poor milling hygiene – Leads to microbial contamination or off-flavors
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❌ Unreliable delivery timelines – Affects batch consistency
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❌ Lack of technical documentation – Hampers audit readiness and exports
Wigmore Trading – Your Source for Brewing-Grade Corn Grit
Wigmore Trading is a trusted partner for breweries across Nigeria, offering clean, compliant, and consistent corn grits for commercial beer production.
✅ Brewery-Specific Grit Standards
We supply corn grits milled to precise granule sizes for mash tun efficiency, optimized starch conversion, and smooth filtration.
✅ Food-Grade Certification
Our products are NAFDAC-compliant and packaged under hygienic conditions with batch traceability.
✅ Bulk Supply & Flexible Packaging
Orders from 10MT to 200MT+, available in 25kg, 50kg, and jumbo bags for ease of handling and storage.
✅ Nationwide & Export Delivery
Reliable logistics to breweries in Lagos, Ogun, Kaduna, Onitsha, and beyond—with export support to ECOWAS and UAE markets.
✅ Full Documentation Provided
We deliver spec sheets, certificates of origin, moisture reports, and lab test results to ensure compliance.
Wigmore Trading can help your brewery cut costs, increase brewing efficiency, and secure consistent raw material inputs.
Conclusion
Brewing-grade corn grit is essential for Nigerian breweries aiming to scale production, reduce costs, and maintain quality in lager beer production. By partnering with Wigmore Trading, brewers gain access to industry-standard corn grits backed by reliable supply, technical documentation, and delivery support.
Contact Wigmore Trading today to source premium brewing-grade corn grits—customized to your production specs and delivered on time.
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