Glossary · Quality & defects
Rehydration
Unwanted moisture pickup after the product leaves the freeze dryer. Causes softening, clumping, and texture loss. The packaging system — film, seal, zipper, headspace, desiccant — is designed to prevent it.
Articles that use this term
- Applications How to Use Freeze-Dried Fruit in Instant Noodle and Savory Cup Meals Jul 10, 2026 · 6 min read
- Technology Why Ice Crystal Size Shapes Freeze-Dried Fruit Pore Structure and Rehydration Speed Jul 3, 2026 · 7 min read
- Technology How Bulk Density and Tap Density Shape Freeze-Dried Fruit Fill Weights and Powder Flow Jun 28, 2026 · 7 min read
- Labels & Quality How to Read Rehydration Ratio and Reconstitution Specs on Freeze-Dried Fruit Jun 26, 2026 · 6 min read
- Technology Freeze-Dried vs Air-Dried vs Vacuum-Dried Fruit: What Actually Differs Jun 17, 2026 · 7 min read
- Technology How Annealing Changes Freeze-Dried Fruit Drying Speed and Texture Jun 2, 2026 · 7 min read
- Applications Best Freeze-Dried Fruit for Ice Cream and Soft Serve Toppings May 15, 2026 · 6 min read
- Applications Best Freeze-Dried Fruit for Oatmeal and Overnight Oats May 13, 2026 · 6 min read