<span>Blanching works by denaturing the enzymes, rendering them inactive.
Enzymes are proteins produced by the cells to perform various biological functions. Their effectiveness is critically dependent upon their shape. They act as catalysis to speed up chemical reactions. When you heat a protein, you cause the hydrogen bonds created when the protein is folded to break, changing the shape of the protein. And since enzymes are proteins, their shape and therefore their effectiveness also changes. So by blanching, you destroy the effectiveness of the enzymes that would cause the food to deteriorate.</span>
Answer:
Confronted with a bias is a situation where one has to with something that is clearly a bias. The real challenge is when there is a need to make the right decision in the presence of the bias.
This is a psychological situation where if the person has own bias, he might not be able to the right decision. It is necessary that it is evaluated on facts and then make a decision in the right direction.
