3. Alkali Test with Baking Soda

This test helps determine if turmeric has been adulterated with synthetic dyes.

• How to Do It: In a small bowl, mix a pinch of turmeric powder with a teaspoon of baking soda and a little water to form a paste.
• What to Look For: Real turmeric will turn red in an alkaline solution, while fake turmeric may not react or may show an unusual color, indicating added chemicals.

4. Smell Test

Turmeric has a distinctive earthy, slightly bitter aroma.

• How to Do It: Smell the turmeric powder directly from the container.
• What to Look For: Pure turmeric has a strong, earthy, and slightly bitter aroma. If the smell is faint or off, it might be mixed with fillers or lower-quality turmeric.

5. Heat Test

Turmeric releases its aroma when heated, which can help identify purity.

• How to Do It: Heat a small amount of turmeric powder in a pan on low heat for a few seconds.
• What to Look For: Pure turmeric will release a strong aroma when heated. If there’s little to no smell, it may be diluted or fake.

These tests can help you identify pure turmeric and ensure you’re getting all the health benefits it has to offer. Real turmeric is worth the extra effort to check, as it’s a powerful spice with numerous medicinal properties.