Beetroot drying produces dice, chips and powder valued for their deep red betalain pigment, natural sugars and nitrate content. The root is about 85–90% water and its colour is unusually sensitive to heat, light and oxygen. Food colour and nutraceutical buyers judge product mainly by colour strength.
To dry beetroot, GEM recommends the Multi-Pass Conveyor Dryer and Band Dryer (Beltotherm). Typical moisture is 85–90% in the feed and 4–7% after drying. Single-Pass Conveyor Dryer and Freeze Dryer / Lyophilizer are used when the feed or site calls for it. Every project starts with a pilot trial on your own sample.
Multi-pass conveyor dryers suit beetroot dice and slices, using moderate temperatures over longer residence to protect betalain colour. A band dryer suits higher-capacity chips; freeze drying is chosen for premium powders where maximum colour justifies the cost.
| Typical feed moisture | 85–90% |
| Typical target moisture | 4–7% |
| Recommended dryer | Multi-Pass Conveyor Dryer, Band Dryer (Beltotherm) |
| Alternatives | Single-Pass Conveyor Dryer, Freeze Dryer / Lyophilizer |
| Application area | Food Dehydration |
| Industries | Food & Beverage |
Beetroot powder sells far above fresh roots, especially as a natural colour and supplement ingredient. Retaining betalain content during drying directly supports price and buyer acceptance.
Plants searching for a beetroot dryer or comparing a beetroot powder plant usually need three answers: which dryer fits, what it costs to run, and how fast it pays back. For Beetroot, we start from your throughput, current moisture (typically 85–90%) and the target (4–7%), trial a sample on the Multi-Pass Conveyor Dryer, and return a sized recommendation with a budget quotation for your food operation.
Compare all 12 materials in Vegetable & Fruit Dehydration or browse the wider Food Dehydration family.
We trial your material in our pilot facility before any equipment decision, then size the dryer from real data.
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