What term describes the shrinkage of a gel and loss of liquid when proteins are over denatured and coagulated?

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Multiple Choice

What term describes the shrinkage of a gel and loss of liquid when proteins are over denatured and coagulated?

Explanation:
Syneresis describes the squeezing out of liquid from a gel as its protein network contracts. When proteins are over denatured and coagulate, the gel network tightens and expels water, causing the gel to shrink and lose liquid. This is commonly seen in dairy gels and desserts where the structure tightens and whey separates. Leaching refers to soluble components moving into liquid, which isn’t the same gel shrinkage; deliquescence is moisture uptake from the air forming a solution; denaturation is the process of protein unfolding, not the gel’s liquid expulsion.

Syneresis describes the squeezing out of liquid from a gel as its protein network contracts. When proteins are over denatured and coagulate, the gel network tightens and expels water, causing the gel to shrink and lose liquid. This is commonly seen in dairy gels and desserts where the structure tightens and whey separates. Leaching refers to soluble components moving into liquid, which isn’t the same gel shrinkage; deliquescence is moisture uptake from the air forming a solution; denaturation is the process of protein unfolding, not the gel’s liquid expulsion.

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