One of the oldest modes of preserving food is dehydrating it. The old approaches of dehydrating food included fire and the sun’s heat. In the present day there are more sophisticated ways of drying food like placing it over low heat to minimize the level of moisture by three to five percent. Other foods like dairy products can be rehydrated or reconstituted afterward. Unlike canned food, dehydrated foods are more healthy, cost-effective, practical and safe. This article has the top reason you should opt for food dehydration as a means of preserving food for future use.
The top merit is that it cuts down on costs. Food can be dried using an oven, sun or a dehydrator. the most cost-friendly means of drying food among the options given above is the dehydrator. When food is dried using dehydrators, food is placed on racks and warm air blown over the racks to get rid of moisture. Little energy is wasted using dehydrators as they maintain a constant flow of temperature and air. It is cost-effective to purchase foods when they are in season and dry them for later use when they are out of season and scarce. You save more money on energy since dehydrated foods do not need to go in the refrigerator.
Minerals and vitamins are lost in the process of cooking and canning. Since most foods can be dehydrated without the need for cooking, they maintain the same vitamins and mineral content of raw foods. Comparing ten grapes and ten raisings, they all have the same caloric value. Dried foods contain more fiber and potassium, and that regulates cholesterol as well as blood pressure. There are vegetables and fruits that have a high concentration of polyphenols and lycopene after they are dried. It is possible to get the needed portions of fruits each day by putting dried fruit in your morning yogurt or cereal.
Dried foods are not exposed to food poisoning or any other types of contamination like canned foods. You do not have to worry about dried foods becoming rancid or getting mold on the shelf after a long period of preservation. Many dried foods can last up to a year given that they are stored in the correct temperature. In case of emergency situations, dried foods are the best option as they can stay on the shelf for a much longer time. When you are stranded, or without power, dried foods can save the day.?
Compared to canned foods, dehydrated foods are more practical. They are normally more compact compared to other foods because the process of dehydrating reduces volume and weight. For that reason, you are able to store more dried foods in a few containers.
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