You like to add sugar to your coffee.Why would you need 1 teaspoon of table sugar to make it as sweet as only 1/8 of a teaspoon of an artificial sweetener?
A)Artificial sweeteners bind to a wider variety of receptors that detect sweetness,whereas table sugar only binds to one.
B)Artificial sweeteners have a greater affinity for the receptor that detects sweetness relative to table sugar.
C)Artificial sweeteners expand in the body once they encounter certain enzymes.

Question

Quizplus · Accepted Answer

Artificial sweeteners have a much greater potency than table sugar, which means that they can bind to the sweetness receptors even at lower concentrations. In addition, artificial sweeteners have a much greater affinity for the receptors than table sugar, which means that they are more effective at stimulating the receptors to produce the sensation of sweetness. Therefore, you need much less artificial sweetener to produce the same level of sweetness as table sugar.

You Like to Add Sugar to Your Coffee