oil and fats containg food items are flushed with nitrogen why
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Explanation:
oil and fat containg food items are flushed with nitrogen so that they should not get oxidated and remain tasty
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Answer: nitrogen is very less reactive gas as compared to oxygen . oil and fat present in the food items that oxidised and became rancid in the presence of air or oxygen . but such reaction is prevented in the presence of nitrogen. therefore,food items of potato chips etc, packed with nitrogen gas to prevent them from rancidity for a long time
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