Question

Why does the food substance get spoiled after a period of time?​

Answer 1

Introduction. If food items are kept for a long period of time and not stored properly, they get spoil such food itemsare bad for health. ... Once the food is spoiled, it cannot be eaten and has to bethrown away. Spoilage is a process in which food items deteriorate to the point in which it is not edible to human.

Answer 2

because the food turns rancid . while exposure to air. this phenomenon is simply known as rancidity. its a oxidation reaction.hope you understand please mark brainliest.