Effect of micro organisms (Bacteria and fungi)and insect on hides and skins ?

Microorganisms such as bacteria and fungi can have both positive and negative effects on hides and skins.

Positive effects:
1. Bacteria and fungi play a crucial role in the natural decomposition process of hides and skins, breaking down organic matter and helping to soften the material.
2. Some bacteria and fungi can also produce enzymes that help to remove hair and flesh from hides and skins during the tanning process.

Negative effects:
1. Bacteria and fungi can cause spoilage of hides and skins if they are not properly preserved. This can lead to unpleasant odors, discoloration, and deterioration of the material.
2. Insect infestations, such as from beetles and moths, can also damage hides and skins by feeding on the material and leaving behind holes and other damage.
3. Some bacteria and fungi can produce toxins that can affect the quality of the hides and skins, making them unsuitable for use in leather production.

Overall, it is important to properly preserve hides and skins to prevent the growth of harmful microorganisms and insect infestations, ensuring that the material remains in good condition for leather production.