Ghee Purity Test

Here are some effective methods to test the purity of ghee:

1. Freezing Test:
• Place a teaspoon of ghee in a glass container and refrigerate it for 1-2 hours.
• Pure ghee will solidify uniformly, while adulterated ghee will form layers.

2. Melting Test:
• Heat a small amount of ghee in a spoon.
• Pure ghee melts quickly and turns brownish, while adulterated ghee may take longer and turn yellowish.

3. Iodine Test:
• Add a few drops of iodine solution to a small amount of melted ghee.
• If the ghee turns purple, it indicates the presence of starch, suggesting adulteration.

4. Smell and Taste Test:
• Pure ghee has a distinct, pleasant aroma and a rich, nutty taste.
• Adulterated ghee might have a bland or artificial smell and taste.

5. Double Boiler Method:
• Place a small amount of ghee in a bowl and heat it using a double boiler.
• Pure ghee will melt uniformly without any residue, while adulterated ghee might leave residues.

6. Solubility Test:
• Mix a teaspoon of ghee with an equal amount of sugar and heat it.
• If the sugar doesn’t dissolve quickly and forms lumps, it may indicate adulteration.

By using these methods, you can effectively test the purity of your ghee at home.