Matt sprays his pan with cooking spray instead of using the two tablespoons of olive oil that he usually sautés his vegetables with. This change reduces the calories from fat in this recipe by approximately ____.

The health benefits of tea appear to be dose-dependent meaning that __________.

How much physical activity is recommended for children

Vignette #1 Suzanne and Bob have noticed that Kelly, their 16-year-old daughter, has been losing weight lately. She exercises at the gym almost 4 hours a day and seems to be skipping meals. They discuss this with Kelly at the dinner table, but she says there is no problem and urges them to stop worrying. Before taking drastic steps, Suzanne and Bob call their pediatrician. They discuss what has been going on with Kelly and begin to gather facts concerning disordered eating. Let’s see how much they have learned by answering these questions. Kelly visits her pediatrician and he notes several symptoms. Which of these symptoms is unlikely to be due to anorexia nervosa?

Todd is a full-time student on a limited food budget who, fortunately, has access to a kitchen and likes to cook his own meals. He always buys vegetables and fruits that are in season in order to save money. During the fall, he chooses ____.

A patient with a high temperature complains of headache, stomachache, fever, and vomiting. Upon questioning, he admits to eating several raw eggs the day before. The most likely organism causing these symptoms is

Vignette #2 Jill is 32 years old, and after years of a mostly sedentary life is determined to get into shape. She decides to take up jogging but cannot decide whether to jog at a moderate pace or very fast pace, and has no idea how long to continue. Jill also wants to learn to monitor her heart rate and pulse. She was a gymnast in high school but can no longer touch her toes. Suggest how Jill should get started by answering these questions. When Jill is jogging, which characteristic determines whether this activity is aerobic or anaerobic?

If Norma expends 2,000 calories per day to maintain her weight, about how much total fluid does she need?

Which of the following is not noted as a group that may benefit from taking a multivitamin-mineral supplement under guidance of a physician or dietitian?

Bulimia nervosa may best be described as ____.