How does food spoilage occur? Which are the various factors spoiling food?
Answers
Various factors cause food spoilage, making items unsuitable for consumption. Light, oxygen, heat, humidity, temperature and spoilage bacteria can all affect both safety and quality of perishable foods. ... Microbial spoilage results from bacteria, molds, and yeast.
The general sources of food spoilage microorganisms are the air, soil, sewage, and animal wastes. Microorganisms clinging to foods grown in the ground are potential spoilers of the food. Meats and fish products are contaminated by bacteria from the animal's internal organs, skin, and feet.
Signs of food spoilage may include an appearance different from the food in its fresh form, such as a change in color, a change in texture, an unpleasant odour, or an undesirable taste. The item may become softer than normal. If mold occurs, it is often visible externally on the item
Answer:
food spoilage occur due to results in microbial , chemical and physical change..rendering the food products.
microbial spoilage occur due growth of microorganisms..
Explanation:
the factors are
microorganisms
insects
temperature
light ,air
time
enzymes
parasite