The Weber fraction for a human's ability to taste salt is 1/3. So, if you decide that there's not enough salt on your French fries, how much would you have to add to notice a difference?

Name: The Weber fraction for a human's ability to taste salt is 1/3. So, if you decide that there's not enough salt on your French fries, how much would you have to add to notice a difference?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The Weber fraction of 1/3 means you need to add 33% more salt to notice a difference.

The Weber Fraction for a Human's Ability to Taste Salt