How maize kernel hardness affects extraction rates: Part 1
Maize kernel hardness plays an important role in both the extraction rate obtained in the mill, and the quality of the finished products.
Charl Marais |
Featured blogs
Explore topics and tips related to maize production, maize milling, entrepreneurship, the marketing of maize meal and many more. Let’s unlock the world of maize milling for you – happy reading!
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Extraction rate - a key consideration when investing in a maize mill
In researching maize mills, the importance of extraction rate as a key consideration cannot be overemphasised. It’s directly linked to future profitability
Charl Marais |
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The importance of extraction rates on the overall maize mill profitability
Extraction rate and milling gain contribute towards the company's profits. Let us look at the importance of maintaining an acceptable extraction rate.
Jan Jordaan |
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How maize kernel hardness affects extraction rates: Part 2
Read part 2 in our series on how maize kernel hardness plays an important role in extraction rates, profitability and product quality.
Koot Jordaan |
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Troubleshooting for the miller when extraction rates drop
Troubleshooting for the miller when extraction rates drop - we highlight some of the things that a miller must check when the extraction rate drops.
Tony Elliot |
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Turning maize into money with the Roff R-70 maize mill
It’s now more important than ever that farmers and producers add value to their existing crop and lines of revenue to turn maize into money.
Koot Jordaan |
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Explaining the milling process of a compact mill
The Maize Milling Process of Roff’s SP-1 is similar to that of a large mill - ideal for a startup entrepreneur who does not want to compromise on quality.
Koot Jordaan |
Featured blog
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Africa’s food security amid global turmoil
As Africa faces intensifying hunger in 2025, the biggest threats to food security no longer come from global markets — but from within. From internal conflicts and climate shocks to...
Jan Jordaan |
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Maize milling food safety: key steps
When it comes to running a successful milling business, food safety isn’t optional—it’s essential. In today’s market, consumers demand safe, clean food, and a single contamination incident can cost you...
Jan Jordaan |
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Maize meal fortification compliance guide 2025
Staying compliant with maize meal fortification regulations in 2025 is essential for millers across sub-Saharan Africa. This hands-on guide outlines the latest requirements, practical steps for implementation, and how small...
Koot Jordaan |
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Moisture control for community maize millers
Quality control plays an important role in every stage of the production of maize products, from intake to packing. This is also true for community millers, since their customers are...
Jan Jordaan |
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How to maximise maize meal shelf life
Learn what really controls maize meal shelf life—moisture, fat, temperature, packaging and fortification—and get practical steps to prevent spoilage, stay compliant and protect profits in your maize or community mill.
Jan Jordaan |
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Why maize fortification matters
Discover how fortifying maize meal fights hidden hunger across Africa and how Roff’s Vitamin Doser makes dosing effortless.
Koot Jordaan |
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Roff expands into Zambia to serve sub-Saharan Africa
Roff Milling Zambia opened its doors on 13 March 2025! This new Roff Milling branch located in Kitwe, Zambia, is set to connect our client base in sub-Saharan Africa with...
Jan Jordaan |
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Buffalo Millers: Built for Success
Buffalo Millers in Eldoret, Kenya is the culmination of the hard work, dedication and savvy business instincts of Evans Killy, who has built his maize milling business into one of...
Jan Jordaan |
