Gretchen is determined to lose weight, and has been following a very low-carb diet and running a 12-mile loop six days a week. As her body's glycogen stores become depleted, what fuel provides energy to her brain?
A) triglycerides B) ketones C) fructose D) glucose
B
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Studies have shown that which of the following dietary conditions does not affect a child's behavior?
a. omitting breakfast b. iron deficiency c. lead toxicity d. sugar intake
Studies suggest that a diet providing ample carotenoids, vitamin C, and vitamin E may help to prevent the early onset of cataracts
Indicate whether the statement is true or false
For near-maximum muscle __________ capacity, endurance athletes should consume approximately 8-10 g of carbohydrate per kilogram body weight daily
Fill in the blank(s) with correct word
A 22-year-old female is admitted with anorexia nervosa and a serum potassium level of 2.4 mEq/L. What complication is most important for the nurse to observe for in this patient?
a. Muscle weakness b. Cardiac dysrhythmias c. Increased urine output d. Anemia and leukopenia