Question

Which processes are used in minimally processed foods to retain the quality of fresh foods?

(i) Shelling
(ii) Storage at low refrigeration temperature
(iii) Hydrogenation
(iv) Baking at high temperature

• A. (i) and (iii)
• B. (i) and (ii)
• C. (iii) and (iv)
• D. (ii) and (iii)

Hint:

Minimal processing preserves freshness by simple mechanical methods and refrigeration, avoiding high heat or chemical changes.

Answer 1

The Correct Option is B

Minimally processed foods are preserved in a fresh state, retaining their texture, flavor, and nutrients, while being made ready for consumption or preparation. The methods employed are:
Shelling (i): Mechanical removal of outer coverings that does not affect the internal quality or freshness of the food.
Storage at low refrigeration temperature (ii): Refrigeration inhibits microbial proliferation and enzymatic reactions, thus preserving food.Rationale for excluding other options:
Hydrogenation (iii): A chemical process to solidify oils and fats, irrelevant to minimal processing.
Baking at high temperature (iv): A cooking method that significantly alters food texture and quality, thus not minimal processing.Consequently, shelling and refrigeration are the appropriate techniques for minimal processing to maintain the quality of fresh foods.