SCI228 228Midterm - EXAM AND solutions

1. (TCO 1) Which of the following is NOT an essential nutrient? (Points : 4)
Water
Alcohol
Vitamins
Minerals
Question 2. 2. (TCO 1) Which of the following is an example of disease that is directly caused by a
nutritional deficiency? (Points : 4)
Anemia
Cancer
Osteoporosis
Heart disease
Question 3. 3. (TCO 1) Which of the following is NOTa primary function of dietary protein? (Points :
4)
Building new cells and tissues
Repairing damaged structures
Regulating metabolism and fluid balance
Serving as a primary source of energy for the body
Question 4. 4. (TCO 1) An increased risk for obesity, heart disease, and Type 2 diabetes is
associated with: (Points : 4)
diets high in saturated fats.
diets low in fiber, fruits, vegetables, and whole grains.
diets high in monounsaturated fats and dairy products.
both diets high in saturated fats and diets low in fiber, fruits, vegetables, and whole
grains.
Question 5. 5. (TCO 1) Which of the following is an example of an organic micronutrient? (Points :
4)
Folate
Calcium
Fat
Iron
Question 6. 6. (TCO 1) Which statement is FALSE concerning the field of nutrition? (Points : 4)
Nutrition is the study of how food nourishes the body.
Nutrition encompasses how we consume, digest, metabolize, and store food.
Nutrition is an ancient science that dates back to the 14th century.
Nutrition involves studying the factors that influence eating patterns.
Question 7. 7. (TCO 2) Including fiber in your diet is beneficial to your GI tract, but consuming
excess amounts of fiber can result in the loss of nutrients. This statement is an example of which
of the factors to consider in planning diets? (Points : 4)
adequacy
calorie control
variety
moderation
Question 8. 8. (TCO 2) Which of the following is FALSE? (Points : 4)
Lipids are soluble in water.
Lipids include triglycerides, phospholipids, and sterols.
Lipids are comprised of carbon, hydrogen, and oxygen.
Lipids yield more calories per gram than carbohydrate or protein.
Question 9. 9. (TCO 2) What percentage of deaths in the United States can be attributed to
unhealthy lifestyle behaviors such as smoking, alcohol misuse, physical inactivity, and
unbalanced diet? (Points : 4)
10%
25%
40%
75%
Question 10. 10. (TCO 2) On average, Americans eat ________ commercially prepared meals
each week. (Points : 4)
2
3
4
8