055 ADULTERATED MILK

1
055 ADULTERATED MILK
Milk is generally adulterated with either water
or by starch
MATERIALS REQUIRED
Milk samples, Dropper, Black paper Tincture
iodine (available in Pharmacy)
2
NORMAL ADULTERANT TO MILK IS WATER
ADULTERATED MILK WILL FLOW FAST AND NOT LEAVE
A WHITE TRAIL
PURE MILK WILL FLOW SLOWLY AND LEAVE A WHITE
TRAIL.
3
If milk is contaminated by starch then add a drop
of tincture iodine to warm milk