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Explain chemical preservation of food-salt and sugar. .खाद्य नमक एवं शुगर के रसायनिक संरक्षण के बारे में बताएं।खण्ड 'ब'/Se |
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Answer» Like salt water ALSO has an osmotic effect i.e. when foods are placed in a concentrated sugar solution water is DRAWN out of the cells of foods and microorganisms so that microorganisms can no LONGER survive. ... Sugar is also used with salt to preserve CERTAIN foods ESPECIALLY fish and meat. |
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