Refined carbohydrates
A)tend to be much lower in fiber and vitamins than whole grains.
B)contain the germ and bran of whole grains but not the endosperm.
C)take longer to digest than unrefined carbohydrates.
D)help to keep blood sugar and insulin levels low.

Question

Quizplus · Accepted Answer

Refined carbohydrates are processed in a way that removes the bran and germ, which are the parts of the grain that contain fiber and essential vitamins. This means that refined carbohydrates are lower in fiber and vitamins than whole grains.

Answer: B is incorrect because refined carbohydrates contain only the endosperm and not the germ or bran. 
Answer: C is incorrect because refined carbohydrates are easier to digest than unrefined carbohydrates. 
Answer: D is incorrect because refined carbohydrates can cause spikes in blood sugar and insulin levels, leading to negative health consequences.

Refined Carbohydrates