Alicia has PKU.She would like to sweeten her iced tea with a substance that provides 0 kcal/g.Based on this information,which of the following sweeteners supplies 0 kcal/g and is safe for her to use?

Question

Quizplus · Accepted Answer

Sucralose is a zero-calorie sweetener and is safe for individuals with PKU to use. Aspartame, on the other hand, contains phenylalanine which should be avoided by individuals with PKU. Sucrose is a natural sweetener, but it contains calories and should be avoided by individuals with PKU. Xylitol is a sugar alcohol and although it is low in calories, it is not considered safe for individuals with PKU to use as it can be metabolized into phenylalanine. Therefore, the best choice for Alicia to sweeten her iced tea without consuming any calories would be sucralose.

Alicia Has PKU