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Fluidized Bed Drying and the AI That Assesses Vegetables in the Blink of an Eye
This week in food tech reveals two different but equally important faces of innovation: precision process engineering at an ingredient supplier, and robotics and artificial intelligence making their way into fresh produce logistics. We take a look at what's changing, from powder drying facilities to metro stations in Shenzhen - and why both stories are worth following, even though at first glance they sit at opposite ends of the food supply chain.
01 · Process Technologies
LIS by Lesaffre Bets on Fluidized Bed Drying in Strasbourg
LIS by Lesaffre, a company providing drying services for the food, pharmaceutical, and cosmetics sectors, has expanded its Strasbourg facility with a new fluidized bed drying system [1]. The investment also includes integration with the neighboring Lesaffre Culinary facility, aimed at streamlining the flow of raw materials and shortening internal logistics between the two sites.
The new technology is far more than simply removing moisture from a product. It enables granulation, coating of active ingredients, and highly precise control over the moisture content of the finished powder [1]. That matters for manufacturers who need consistent, repeatable parameters for flowability, stability, or solubility - critical when working with probiotics, enzymes, or other functional ingredients sensitive to processing conditions.
It's worth noting that the Strasbourg facility already operates a chamber dryer with a capacity of around 4,000 tons per year [1] - so the new fluidized bed line doesn't replace existing capacity but rather complements it, giving the company greater flexibility in serving different product types and customers. It's a good example of investment in a segment consumers will never see, yet one that underpins finished food producers - processes like drying and powder formulation rarely make industry headlines, even though the quality of the final product depends on them.
For food, cosmetics, or pharmaceutical manufacturers using LIS by Lesaffre's services, this means one thing: more options for tailoring powder parameters to a specific application, without having to look for another subcontractor. At a time when ingredient supply chains can be fragile, that kind of flexibility from a single supplier carries real value.
02 · Robotics and AI
VX Logistics Teaches Robots to Look at Vegetables
From precision process engineering, we move to the other end of the supply chain - fresh produce distribution in Asia. VX Logistics, an Asian cold chain logistics operator, has announced the rollout of its proprietary delivery robot, which already serves 61 metro stations in Shenzhen, supplying nearby stores with fresh fruit and vegetables [2].
But the robot itself is only part of the story. The company paired it with AI-based vision systems that assess the color, size, and potential defects of fruit and vegetables in a split second [2] - a task that traditionally required an experienced worker and considerable time on the sorting line. The whole system is tied together by a proprietary IoT-based cold chain management platform that monitors transport conditions in real time.
The goal VX Logistics has stated is ambitious: to shift the fresh produce trade away from a model built on experience and intuition and toward decisions grounded in hard data [2]. It's a good illustration of how automation and AI in food tech no longer stop at the factory floor - they're increasingly moving into the last mile, where freshness, response speed, and loss minimization are what matter most.
It's worth noting that this solution isn't limited to sorting alone - it combines transport, quality assessment, and cold chain condition monitoring into a single ecosystem. This is likely a direction more logistics operators handling perishable food will follow, especially in densely populated metropolises where delivery speed and product freshness determine competitive advantage.
Summary
Summary
This week shows that innovation in the food industry is happening across the entire chain - from powder drying at an ingredient supplier in Strasbourg to robots and computer vision AI delivering fresh vegetables to store shelves in Shenzhen. Both stories - process engineering at an ingredient supplier and last-mile robotization - demonstrate that food tech today extends far beyond the factory production line. If you'd like to see similar solutions up close, join us at Food Tech Expo 2026 – International Food Technology Fair, where process technologies, automation, and food production robotics will come together under one roof.
Invitation
From precision powder drying to AI-powered robots delivering fresh vegetables - this is just a glimpse of what's happening in food tech. At Food Tech Expo 2026 – International Food Technology Fair, you'll see similar solutions live, spanning processing, automation, and food production robotics. Join manufacturers, ingredient suppliers, and logistics operators to talk about the technologies that are genuinely transforming the industry.
Food Tech Expo 2026