All of the following statements about carbohydrates are true EXCEPT. a. they are composed of carbon, hydrogen, and oxygen. b. they are a major source of energy in the body. c. they are categorized into simple and complex carbohydrates. d. they provide more calories than protein. e. they help regulate bowel function.

Option d                            

Explanation:

Carbohydrates refers to the sugars, starches and fibers present throughout the oils of vegetables, grain, crops and dairy. Carbohydrates — one of the staple food groups — are essential to a healthy diet if often maligned in popular diets.

Carbs will cause Overeating and the risk of obesity increases. Overweight or obese is a major part of the population. One of the main culprits may be consuming too many refined carbs. Consuming refined carbs can cause major fluctuations in blood sugar levels, because they are low in fibre and digested easily.