Question

are different biochemical tests useful in checking of food adulteration? write one example​

Answer 1

Answer:

oxidation reactions is best examples

Answer 2

Different biochemical tests useful in checking of food adulteration are as follows:

• These are milk adulteration, adulteration of turmeric, oil adulteration etc.

One example of it is as follows:

• If there is any presence of metanil yellow in Turmeric powder, this will show the pink colour in presence of concentrated hydrochloric acid and few drops of water.
• If small bubbles are released by this, this is the indication of presence of chalk.