date:Sep 07, 2012
nd its products
A small quantity of a khoa sample (or the sample of a product containing khoa) is boiled in water and cooled. A few drops of iodine solution are added it. If it turns blue, it indicates the presence of starch.
Chhana/paneer
A small quantity of a chhana or paneer sample is boiled in water and cooled. A few drops of iodine solution are added it. If it turns blue, it indicates the presence of starch.
Oils and Fats
Ghee/butter
About a teaspoonful each of melted ghee and concentrat