Science and Technology Minister Harsh Vardhan said during Question Hour that a new scanner has been developed which can detect adulteration in milk in 40 seconds and can even pinpoint the adulterant.
Earlier, for every type of adulteration, a separate chemical test was required. But now a single scanner can do the job, he said.
Though the scanners are costly as of now, each test costs a mere 10 paisa, he said.
Vardhan said in the near future, GPS-based technology could be used to track the exact location where the milk supplied in the cold chain has been tampered with.
There are two lakh villages in the country from where milk is collected.