No. It may destroy other qualities (like texture) but with only small nutritional loss.
Yes, but not very successfully, strawberries are a very delicate fruit, the ice crystals formed during the freezing process destroy the cell walls so when the fruit defrosts it becomes a mush.
Nutrients
adding salt slows down the freezing process
Yes. Heat can destroy nutrients in all vegetables. The only vegetable, also known as a fruit, that does not loose nutrients is tomatoes. The longer the vegetables are cooked, the more nutrients are lost. The nutrients are lost through the water its steamed in, and the steam itself. Raw is best, but if you must cook them, cook until slightly tender, where some nutrients are still there.
No it is not good to mix fruit with fat because the fat will take over the fruit nutrients.
nutrients
iron
It provides nutrients
proteins...
by freezing.
No. Frozen ammonia is still ammonia.
heating it or freezing it i believe