Health and Wellness Through Nutritional Science - D440
WGU Exam Questions With Accurate Solutions.
Nutrition - accurate answers-The intake of food, considered in relation to the
body's dietary needs
Nutrition Science - accurate answers-The study of the effects of food
components on the metabolism, health, performance, and disease resistance
of human beings and animals
Dietetics - accurate answers-The use of evidence-based practices in the area
of food and nutrition to improve and maintain good health
Registered Dietitian Nutritionist (RDN) - accurate answers-Food and nutrition
expert who has met specific academic and training criteria to earn the
nationally accredited RDN license
Health - accurate answers-A state of complete physical, mental, and social
well-being and not merely the absence of disease or infirmity
Wellness - accurate answers-Full potential development for all people within
their environments.
Balance between activities and goals (e.g., play and work)
Health Promotion - accurate answers-The process of enabling people to
increase control over and improve their health
Essential Nutrients - accurate answers-Nutrients that the body cannot
synthesize on its own—or not in an adequate amount—and must be provided
by the diet. They are necessary for the body to function properly.
What are the SIX Essential Nutrients? - accurate answers-1) Carbohydrates
2) Protein
3) Fat
4) Vitamins
5) Minerals
, 6) Water
Nonessential Nutrients - accurate answers-Nutrients that are made naturally
in the body. They can also be absorbed through certain foods. Even though
they are referred to as nonessential, they are still important in maintaining
health.
Name 2 examples of Nonessential Nutrients - accurate answers-1)
Nonessential Amino Acids
2) Cholesterol
Energy-yielding Nutrients
aka: ?? - accurate answers-Nutrients that provide the body with energy that is
measured in calories.
aka: Macronutrients; because they are required by the body in large quantities
relative to micronutrient requirements (e.g., vitamins and minerals).
Name 3 examples of Energy-yielding Nutrients - accurate answers-1)
Carbohydrates 2) Fats
3) Proteins
Nutrient Density - accurate answers-Refers to how many nutrients are
present in a food, given the number of calories it contains. It is a simple way to
connect nutrients with calories.
Name examples of Nutrient-rich (or nutrient-dense) foods - accurate answers-
Vegetables, fruits, whole grains, seafood, eggs, beans and peas, unsalted nuts
and seeds, fat-free and low-fat dairy products, and lean meats and poultry.
Name examples of foods that are NOT nutrient dense
What are "empty calories"? - accurate answers-Cookies, soda, French fries,
and processed meats. Some of these foods may contain important nutrients,
but the overall quantity of nutrients per calorie is low.
Empty Calories are foods that provide calories but no nutrients (e.g soda)
Signs of good nutrition include:
WGU Exam Questions With Accurate Solutions.
Nutrition - accurate answers-The intake of food, considered in relation to the
body's dietary needs
Nutrition Science - accurate answers-The study of the effects of food
components on the metabolism, health, performance, and disease resistance
of human beings and animals
Dietetics - accurate answers-The use of evidence-based practices in the area
of food and nutrition to improve and maintain good health
Registered Dietitian Nutritionist (RDN) - accurate answers-Food and nutrition
expert who has met specific academic and training criteria to earn the
nationally accredited RDN license
Health - accurate answers-A state of complete physical, mental, and social
well-being and not merely the absence of disease or infirmity
Wellness - accurate answers-Full potential development for all people within
their environments.
Balance between activities and goals (e.g., play and work)
Health Promotion - accurate answers-The process of enabling people to
increase control over and improve their health
Essential Nutrients - accurate answers-Nutrients that the body cannot
synthesize on its own—or not in an adequate amount—and must be provided
by the diet. They are necessary for the body to function properly.
What are the SIX Essential Nutrients? - accurate answers-1) Carbohydrates
2) Protein
3) Fat
4) Vitamins
5) Minerals
, 6) Water
Nonessential Nutrients - accurate answers-Nutrients that are made naturally
in the body. They can also be absorbed through certain foods. Even though
they are referred to as nonessential, they are still important in maintaining
health.
Name 2 examples of Nonessential Nutrients - accurate answers-1)
Nonessential Amino Acids
2) Cholesterol
Energy-yielding Nutrients
aka: ?? - accurate answers-Nutrients that provide the body with energy that is
measured in calories.
aka: Macronutrients; because they are required by the body in large quantities
relative to micronutrient requirements (e.g., vitamins and minerals).
Name 3 examples of Energy-yielding Nutrients - accurate answers-1)
Carbohydrates 2) Fats
3) Proteins
Nutrient Density - accurate answers-Refers to how many nutrients are
present in a food, given the number of calories it contains. It is a simple way to
connect nutrients with calories.
Name examples of Nutrient-rich (or nutrient-dense) foods - accurate answers-
Vegetables, fruits, whole grains, seafood, eggs, beans and peas, unsalted nuts
and seeds, fat-free and low-fat dairy products, and lean meats and poultry.
Name examples of foods that are NOT nutrient dense
What are "empty calories"? - accurate answers-Cookies, soda, French fries,
and processed meats. Some of these foods may contain important nutrients,
but the overall quantity of nutrients per calorie is low.
Empty Calories are foods that provide calories but no nutrients (e.g soda)
Signs of good nutrition include:
