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Real rice usually sinks.
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Fake or heavily adulterated rice may float due to lower density.
While not definitive, floating grains warrant closer inspection.
Heat Test
Cook a small amount of rice:
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Real rice softens, expands, and smells mildly starchy.
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Suspicious rice may remain unusually firm, emit a plastic-like odor, or leave an oily residue on the pot.
Do not taste rice that smells abnormal.
Mold Test (Time-Based Check)
Cooked rice left at room temperature typically develops mold within a day or two.
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No mold after several days could indicate preservatives or non-organic material.
This test is only suggestive, not conclusive.
Smell and Texture
Rub dry grains between your fingers:
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Real rice feels slightly rough.
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Synthetic materials may feel overly smooth or waxy.
Buy Smart
The best prevention is careful purchasing:
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Buy from reputable brands and sellers.
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Check labels, certifications, and origin.
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Avoid rice sold at prices far below market value.