Curd is acidic due to the presence of lactic acid produced during fermentation. Acidic substances can react with certain metals, such as copper, to form potentially harmful salts.
Among the following, which is not the correct method for keeping the curd ?
Asked in UPSC NDA 1 2023 · Topic: Food Preservation, Nutrition, Medicine, etc. (Chemistry of Food Preservation: Methods and Preservatives)
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Answer: B. Keeping in copper vessel
Read the notes: Food Preservation, Nutrition, Medicine, etc. →
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