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How can we test the presence of fat in a food items |
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Answer» Answer: Solubility test – Given sample food + Chloroform or alcohol → Miscible with chloroform and immiscible with water the fat presence is confirmed. Translucent spot test – Given sample food + rubbed between the FOLDS of filter paper → presence of translucent spot then the presence of fats is confirmed. Acrolein test – Given sample food + Potassium bisulfite KHSO4 → PUNGENT IRRITATING odor then the presence of fats or oil is confirmed. Explanation: |
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