Modified-atmosphere packaging is used to slow respiration in which fresh-cut product?

Modified-atmosphere packaging is used to slow respiration in which fresh-cut product?

• A. Bottled water
• B. Apple slices
• C. Ground turkey
• D. Orange juice

Answer: (B)

Modified-atmosphere packaging works by changing the gas mix around the product to slow its metabolism. Fresh-cut fruits like apple slices respire more quickly after cutting, which drives spoilage and browning. By lowering the oxygen level and increasing carbon dioxide inside the package, respiration slows, enzymatic browning is reduced, and the fruit stays firmer and more colorful longer. Apple slices are a classic example because they’re highly prone to browning and quality loss once cut, so MAP helps extend their shelf life. Bottled water and orange juice don’t rely on slowing respiration in living tissue, and ground turkey is meat where MAP is used mainly to preserve color and safety rather than to slow plant-like respiration.

Modified-atmosphere packaging works by changing the gas mix around the product to slow its metabolism. Fresh-cut fruits like apple slices respire more quickly after cutting, which drives spoilage and browning. By lowering the oxygen level and increasing carbon dioxide inside the package, respiration slows, enzymatic browning is reduced, and the fruit stays firmer and more colorful longer. Apple slices are a classic example because they’re highly prone to browning and quality loss once cut, so MAP helps extend their shelf life. Bottled water and orange juice don’t rely on slowing respiration in living tissue, and ground turkey is meat where MAP is used mainly to preserve color and safety rather than to slow plant-like respiration.