FSHN 185 Exam 1

FSHN 185 Exam 1
Which of the following best describes randomization?
The process of choosing members of experimental and control groups without bias
There are ________ vitamins and each has its own special dietary role to play.
13
What essential nutrient provides the environment in which nearly all the body's activities
take place?
Water
The scientific method always begins with ________.
a problem or a question
Calories or kcalories are a measure of _______ energy.
Heat
Researchers benefit from a large sample size because ________.
chance variation is less likely to affect the results
Which nutrient has the greatest energy density?
Fat
Approximately how many people in the United States are overweight or obese?
60%
Researchers collect data to assess a population's nutrition status. Which of the following
statements is true for the United States today?
Congress uses the research data to regulate the food supply.
Which of the following terms is defined as an account of a client's disease risks?
Health history
In the USDA Food Patterns, in which food group are legumes found?
Protein
Statements that characterize the relationship between a nutrient or other substance in a
food and its role in the body is known as:
Structure-function claims
Nutrient dense refers to foods that ____.