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Plant Based Ingredients
Dry Fruits and Vegetables
Food dehydration is the oldest form of food preservation. Early on people dried
their food in the sun or on stove tops. Today we have the food dehydrators.Food
dehydration is safe because water is removed from the food. Because water is
removed from the food, mold and bacteria cannot grow on it; thus it will not
spoil. There is, however, a loss of vitamin A and C is dried foods due to heat
and air. It usually takes vegetables 6-16 hours to dry, and fruit 12-48 hours.
Dehydrated Food Products Today
Experienced users and health experts know that dry fruits and dehydrated vegetables
have a special value. Besides a prolonged shelf life, these products, when processed
correctly, possess all the nutrition & flavour that exist in the fresh ones.
In fact, in correctly dehydrated fruits and vegetables the nutrition and flavour
is enhanced, the captive values remaining for long time.
Dehydration
Foods grown for dehydration are different from those grown for the fresh foods
market: they must have high solids content with good mineral content and flavour.
In modern food driers water is removed to a maximum moisture content of 4% to
5%, followed by milling or separating to specific particle sizes. Prior to drying
the source material is cleaned and peeled, sometimes juiced. Cleaned and sliced
pieces pass through various phases such as temperature, air flow and retention
stages. Under temperature controlled conditions to minimize loss of enzymes,
most of the moisture is removed without damaging the volatile flavour compounds.
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