Analysis of Quality of Milk Using Ultrasonic Method

Milk is considered as an important food ingredient for a major sector of-population. Extensive study about milk quality has been reported in the recent past. Very little work has been done to study the quality of milk using ultrasonic techniques. This has motivated us to undertake the present study. In this paper, we have made detailed investigations of ultrasonic wave velocities in milk at different concentrations using single frequency ultrasonic interferometer.