Dried foods are foods that have been processed from their original state, usually long before they reach the stage of being consumable. This process removes the moisture from them, so that they may be preserved or stored for future use. Dried foods are used mainly for storage and as emergency food, as it takes much longer to spoil than fresh foods. Dried foods are also available for purchase in dried form.
Dried foods are the best way to preserve foods for long periods of time. Drying slows down the spoilage of both moisture and vitamins in most foods. Food drying is also a good method of food preservation where food is dried using a controlled atmosphere. Drying inhibits the development of mold, yeast, and bacteria through the loss of moisture in the final stages of drying. This makes dried herbs, spices, and fruits great for freezing into delicious snack foods king nafoods.
Dried foods are very nutritious and do not contain any of the vitamins, minerals, or nutrients found in their natural state. However, dried fruits are packed with nutrients, especially when they are used in cooking. Fruits, vegetables, and other dried foods are especially rich in vitamin E, beta carotene, and other antioxidants.
The most effective and convenient way to store dried foods is in airtight containers such as vacuum sealers and vacuum bags. Airtight containers allow complete drying of foods while preventing damage to them. However, airtight containers are not appropriate as a way of preserving food for long periods of time as discussed above. Food incompletely dried will contaminate stored foods. This can be a major problem if a family is looking to store some foods in the future and is faced with the problem of contaminated foods.
It is important to know the moisture content of a product before using it for storage. To determine moisture content, place a few dried fruits or vegetables on a rack in the refrigerator for a week or two. After the week or two to test the moisture content to make sure there is no drying of the products. Dried foods have a lower moisture content so they retain less water which decreases the shelf life of the product.
One of the most popular ways of preserving food for long periods of time is drying at home. Dried foods can be stored for up to five years and longer in some cases. There are many different methods of drying dried foods depending on the product. However, they all require different methods to accomplish the goal of drying for preservation.