Before refrigeration process came into the world, 2 options available for folks to preserve food were canning and dehydration.
In the earlier days, folks used to hang different sorts of food items like protein and veg over the frames made from wood for dehydration. Moulds, yeast and bacteria make use of the food sources and water to grow and this process can be stopped by removing the water contents. Since this enzyme action becomes slower dehydrated foods will last for longer. It will be really easy to carry dehydrated food during travelling because the weight and size of the food items will get decreased in a substantial demeanour. It is being achieved because of the removal of the water contents.
Dehydrated food can be made in other ways and in the earlier days, the commonest practice was to use the sun. With the development of time, folks also started using cooker for dehydration and the latest sensation known as food dehydrators have become extremely popular in these days. It is easy to dehydrate foods having high level of water contents and low amount of fat.
The most typical food stuffs that can be simply dehydrated include stews, purees, vegetables, meat, fish and fruits. The process of dehydration doesn’t involve the removal oil and fat contents and playing with fat-rich food items will not serve the purpose in any way. Dehydrated food stuffs like powder-based milk cannot be made at home and it demands more advanced equipments. Another important aspect is that foods with high moisture contents like watermelon and celery cannot be dehydrated because nothing will remain to save with the removal of the water contents.
The process of cooking will adversely affect the calorific value of the food because it will reduce the amount of vitamins, carbohydrates, fiber, potassium, magnesium, selenium, sodium, minerals and other types of nutrients. Dehydrated food addresses this problem in the absolute best demeanour by conserving all of the nutritional elements. Dehydration process of the vegetables and fruit don’t involve cooking and that’s how it preserves the nutritional qualities. Quality dehydrated food stuffs can be characterized as a strong and healthy source of food.
Dehydrated food will always find a place in a well balanced food storage program. Nutritional content and shelf life make it the best food source in a storage program. Dehydrated fruit and vegetables can be kept safe for a year and the dried meat must be used within one to two months. Dehydrated foods like noodles will last for a year also. These foods will need to be kept in a cool and dry location without heavy exposure to daylight. Places where there’s a chance for some considerable time catastrophe folks can undoubtedly rely on these kinds of foods. A huge number of folks show great allegiance to dehydration methods in comparison with canning strategies because it’s the safest and economically doable method available. It can be said without an iota of doubt that dehydrated food promotes sensible eating procedures in the best possible demeanour.