What do you get from food (like nutrition, energy etc)

Bulimia nervosa is characterized by a. a refusal to eat enough food to maintain normal, healthy body weight and/or the use of measures to produce severe weight loss. b. high fat intake and low level of physical activity. c. alternating binge eating and purging through vomiting, laxatives, or diuretics. d. normal food consumption interrupted by episodes of high consumption, resulting in obesity.

When a doctor suspects that a patient may have diabetes based on what symptoms?

What pharmacological agent serves to reduce the frequency and severity of seizures?