Describe how enzymes assay is helpful in milk and meat

Wheat seeds

a) Determination of  α-amylase, content: an increase indicates sprouting/ germination of stored wheat;

Determination of reductase content: an increase indicates presence of bacteria

Milk

b) Determination of alkaline phosphatase  and invertase: activity level of these enzymes indicate the effectiveness of pasteruization.

Meat

c) Determination of amines by the use of monoamine oxidase.