I agree with Mr. Jasim , there will be a change on vitamins contents but not minerals unless other chemical preservatives were applied. your applying cold preservation and definitely fruits need no chemical additives when they are preserved by cooling or freezing .
Jasim Ahmed and Saifeldin Mohamed Khair Abdelrahim for shearing information.
Can I ask an other question.
What is the effects of chemicals (1-MCP,CaCl2 and Salicylic Acid) treatment on the minerals (P, Ca, K and Mg ) of Peaches during one month of storage.?