Because the temperature of the produce is not raised, nutrients aren't damaged. įreeze drying is good for you because it preserves the nutrientsįreeze-drying is one of the safest of all forms of processing. Z Natural Foods guarantees the highest nutrient content possible in all of its freeze-dried products. The only step between harvest and freeze-drying is for the produce to be cleaned, with dirt and debris being rinsed away before moving on to the final phase. In most cases, these foods are processed within just a few hours of being harvested with very little time passing between each phase. Many foods that are chosen to be freeze dried are harvested at the peak of freshness and processed while they still contain the bulk of their nutrients. The same testing will continue to be performed to maintain the organic certification and allow the producers' products to be labeled as organic.
Tests must be performed on a regular basis during the original certification process. Once it has passed the standards for certification, the grower can then begin to label their foods as organically grown. There is a specific process that the land must go through to earn this certification. In order for foods to be grown organically, the land must be pesticide and herbicide-free for seven or more years.įoods that are labeled organic, must be harvested from land that has earned organic certification. Many of Z Natural Foods’ products are freeze-dried and many are certified organic and you can search those here. Producers who strive to maintain the organic label must keep meticulous records of all their farming or growing practices. There is a specific process that must be followed for a farm or growing establishment to be labeled “organic”. While there are many local farmers who grow their foods without a lot of added pesticides or herbicides, it doesn't always mean they are organically grown. Many companies that freeze-dry their food products use foods grown from local growers, but that doesn't always mean they are organic. If you want to find truly organic freeze-dried foods, you will need to look closely at the label. This means freeze dried foods will retain their nutritional value for many years over what other traditional storage methods do. Freeze-drying foods do not change their physical structure in any way. This process doesn't damage the food's nutritional make-up and, if the food is left in its whole state, can be rehydrated later. After the water has been removed, the foods are gradually brought back to room temperature where the rest of the moisture is drawn from it. The water becomes a vapour that is collected in a condenser. A high-pressure vacuum is used to remove the water. How freeze-dried foods stay healthy and nutritiousįoods are placed in temperatures that are just below freezing. These foods include eggs, seafood, vegetables and dark colored berries such as acai, blueberry, strawberry and raspberries. The healthiest freeze dried foods are whole, real foods that have been frozen to retain their natural nutritional value. What are the healthiest freeze dried foods? Lyophilization is the process used to eliminate moisture from foods during the freeze-drying process. During the freeze-drying process, the food can be kept in its whole state or it can be turned into a powder. If you want to preserve foods for a longer period of time in a way in which spoilage is kept to an absolute minimum, freeze-drying is the best option.įoods that are typically most commonly freeze-dried are:Īlmost any type of food, spice, or beverage can be freeze-dried and stored effectively for several years.
įruits and vegetables are the most common. Almost any type of food can be freeze-dried.
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