Which of the following causes of death is directly related to diet?

Anna's meal consists of a bean burrito, tortilla chips, Greek yogurt, and a cup of chocolate ice cream. The total caloric value of this meal is 630 calories, of which 55% is from carbohydrate, 12% from protein, and 33% from fat. Find out how many grams of carbohydrate, protein, and fat this meal provides. (Round your answer to the nearest whole number.)

A scoop of premium ice cream has 5 grams of protein, 21 grams of carbohydrate, and 22 grams of fat. How many total calories will this provide?

Which food item will provide the most calories?

What is an essential nutrient?

Which of the following food constituents should be limited in our daily diet to reduce the risk of chronic disease, thereby illustrating the principle of "moderation"?

Which of the following is the second-most important factor that influences food choices made by U.S. consumers?

Todd is a 26-year-old personal trainer who requires 3,000 calories per day. Todd is very conscientious about his diet and ensures his daily food intake does not exceed or fall below 3,000 calories. What characteristic of a nutritious diet does Todd's diet display?

What type of research studies are performed under tightly controlled conditions and are used to determine mechanisms of cause and effects?

What type of research studies use population-based information from the National Health and Nutrition Examination Surveys (NHANES) to determine correlations between dietary practices and health?

In which step of the scientific method is a tentative solution to the problem or an answer to the research question constructed?

Once a weakness is identified, what is the next step in behavior change?