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How: Mix turmeric with lemon juice or vinegar.
Result: A strong fizz or color change could indicate the presence of chalk powder or chemical dyes.
7. Paste Test
How: Mix turmeric with water to form a paste, then apply it to a paper towel.
Result: Real turmeric leaves a lasting yellow stain. Fake turmeric may not stain or may have an unnatural hue.
Final Tip:
Buy organic or single-origin turmeric from trusted brands to ensure purity and avoid adulteration.
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