Freeze-Dried Food Rehydration & Serving Calculator — Water Ratios & Nutrition Guide

❄️ Freeze-Dried Food Rehydration & Serving Calculator

Calculate the exact water quantity needed to rehydrate your freeze-dried fruits, vegetables, and herbs. Get rehydrated weights, serving sizes, nutrition comparison with fresh produce, and cooking tips.

ℹ️ What is Freeze-Drying? Freeze-drying (lyophilisation) removes 95–98% of moisture from food while preserving 97–99% of nutrients, colour, and flavour. Freeze-dried foods are 5–10x lighter than fresh and have a shelf life of 15–25 years when sealed. They rehydrate quickly with water.
⚠️ Disclaimer: Rehydration ratios and nutritional values are based on published food science data and manufacturer specifications. Actual rehydration may vary by product batch, storage conditions, and processing method. Nutritional values are approximate. For certified nutritional labelling, obtain a COA from an NABL-accredited laboratory. Blueberry Botanicals provides lab reports for bulk orders on request.
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