Why is hot soup more tasty than the colder one?

ER Erwanmace asked on 26 June 2020, 08:09
1 answers / 313 views / 6 votes
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We know that the surface tension of a liquid decreases with the increase in temperature. So, the surface tension of hot soup is less than that of cold one and hence hot soup spreads over a larger area of the tongue of a person. That makes hot soup more tasty than the cold one.

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