Use of Carbohydrates When Fasting

Use of Carbohydrates When Fasting. Part of the series: LS - Nutrition for Your Best Health. When the body is in a fasting state, meaning that it's not getting energy from food, the body must still maintain blood glucose level commonly known as blood sugar levels. Find out about the use of carbohydrates when fasting with help from a nutrition expert in this free video clip.