Spot Adulterated Mustard Oil: 6 Easy Tests to Protect Your Health

• Paper Test: Pure oil leaves no dark yellow stain; adulterated oil does.
• Palm Rub Test: Pure oil is sticky with strong smell; fake oil's color comes off.
• Refrigerator Test: Pure oil stays liquid; adulterated oil (with Palm Oil) solidifies and shows white spots.
• Heating Test: Pure oil produces smoke and pungent smell; fake oil has mild smell, less smoke.
• Nitric Acid Test: Adulterated oil turns red when heated with Nitric Acid, indicating impurity.

Why It Matters: Learn 6 simple tests to identify adulterated mustard oil and ensure your family's health.