Define the glycemic index and explain how lower glycemic index foods stabilize blood sugar levels
The glycemic index is a measure of foods and how quickly they convert into blood sugar. Foods that enter the bloodstream quickly have a higher glycemic index. High glycemic index foods (such as simple sugars) lead blood sugar levels to increase rapidly. The body responds by secreting insulin which reduces blood sugar levels. Foods with a low glycemic index do not lead to extreme spikes in blood sugar levels and therefore contribute to a more stable mood and energy level.
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Chloride channel laxative drugs, such as lubiprostone (Amitiza), stimulate chloride channels in the mucosa of the intestinal wall. This causes ________
A) the release of hydrochloric acid in the stomach B) a "bandage" to form over a gastric ulcer C) fluid to flow into the intestines to soften the stool D) lipase in the diet to be excreted in the stool rather than absorbed
Which of the following terms specifically means abnormal condition of the skin?
A) dermatome B) dermatosis C) dermatoplasty D) dermatitis
Lean body mass (LBM) equals body weight (BW) minus fat weight (FW).
Answer the following statement true (T) or false (F)
This type of training is designed to enhance fitness, provide needed rest to tired muscles, and decreases injury:
A. DIRT B. Cross-training C. Circuit training D. HIIT E. Core training