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Dried glucose syrup vs. maltodextrin: differences in DE value, sweetness, browning and binding – and which one fits confectionery, drink powders or bakery.

Dried glucose syrup and maltodextrin look almost the same: both are white, free-flowing powders made from starch. In a recipe, however, they behave quite differently. Choosing the right one affects sweetness, texture, browning and shelf life. This guide compares dried glucose syrup and maltodextrin side by side and shows which product fits which application.
Both are produced by breaking down starch – usually corn starch – into shorter sugar chains, followed by purification and spray drying. The result is a neutral-tasting carbohydrate powder that dissolves well in water. The key difference is how far the starch has been broken down. This is measured by the DE value (dextrose equivalent).
| Property | Maltodextrin | Dried glucose syrup DE 30/38 |
|---|---|---|
| DE value | Below 20 | 20 and above (typically 30 or 38) |
| Sweetness | Almost none | Mild |
| Hygroscopicity | Low | Medium |
| Browning (Maillard reaction) | Low | Medium to high |
| Binding power | Good | Very good |
| Viscosity in solution | Higher | Lower |
| Freezing point depression | Low | Medium |
| Name on the label (EU) | Maltodextrin | Glucose syrup |
Maltodextrin is the right choice when you need body, volume or a carrier without adding sweetness.
Dried glucose syrup is the better choice when a little sweetness, stronger binding or more colour is wanted.
Yes, and many manufacturers do. A blend of maltodextrin and dried glucose syrup lets you fine-tune sweetness, viscosity and hygroscopicity. For example, replacing part of the maltodextrin in a drink powder with dried glucose syrup DE 30 makes the taste rounder, while the powder still stays free-flowing. Always test the blend under real production conditions before you scale up.
Yes. Dried glucose syrup, glucose syrup powder and glucose syrup solids are different names for the same spray-dried product.
Often yes by weight, but the product will be slightly sweeter, more hygroscopic and darker after heating. Run test batches and adjust the recipe if needed.
DE 30 is less sweet and less hygroscopic, which suits carriers, creamers and dry blends. DE 38 gives more sweetness and browning, which suits confectionery, bars and fillings.
biolla chemicals supplies dried glucose syrup DE 30 and DE 38 from corn starch in Ph. Eur. quality, halal and kosher certified, in 25 kg bags with delivery within 2 weeks. We also supply halal and kosher certified maltodextrin. Specification, CoA, SDS and samples are available on request, and we deliver from Hamburg to manufacturers across Europe.
Product pages: Dried Glucose Syrup DE 30 / DE 38 and Maltodextrin
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