Frozen fruit and vegetables, if kept undisturbed in a good freezer, will have been captured and preserved in their prime and retain their minerals and vitamins. 1 мая 2017 г.
Does freezing damage vitamins?
Some Vitamins Are Lost During Processing of Frozen Produce Generally speaking, freezing helps retain the nutrient content of fruits and vegetables. However, some nutrients begin to break down when frozen produce is stored for more than a year ( 2 ). Certain nutrients are also lost during the blanching process.
Does freezing destroy vitamin B12?
Vitamin B: Most kinds of vitamin B are lost during the canning process, but freezing traps the majority of complex vitamin B types, including niacin, riboflavin, biotin, folate, and B12 vitamins.
Does freezing cause nutrient loss?
Chemical changes during freezing Fresh produce contains chemical compounds called enzymes, which cause the loss of color, loss of nutrients, flavor changes, and color changes in frozen fruits and vegetables.
At what temperature do vitamins get destroyed?
And heat harms the potency and effectiveness of a variety of vitamins and other nutrients. Degradation generally starts to occur in foods or beverages exposed to heat of greater than 120 degrees Fahrenheit.
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