Exam Review Latest 2025-
2026 | Graded A+
What are the 3 antioxidant vitamins? - Correct Answer-vitamin a, vitamin C,
and vitamin E
What is the major difference between water-soluble and fat-soluble vitamins? -
Correct Answer-water soluble, excess secreted through urine and they need to
be consumed daily. fat soluble, stored in the liver and adipose tissue and can
build up to toxic levels if consumed in excess
What is the TLC diet? - Correct Answer-therapeutic lifestyle diet for heart
health. recommends an abundance of fruits and vegetables, whole grains,
limiting fat and animal protein to 5 oz or less per day
What is the major benefit of omega-3 fatty acids and what is the best food
source? - Correct Answer-helps to prevent heart disease by lowering ADL
cholesterol, best source is fish
What is glucose? - Correct Answer-monosaccharide, also known as dextrose
For a woman of normal weight, what would be the expected rate of weight gain
during her pregnancy? - Correct Answer-25-35 pounds; 2-4lbs 1st trimester
and about 1 lb per week during 2nd and 3rd trimesters
What are some good alternatives to the word diet? - Correct Answer-eating
pattern, eating style, the foods you eat
In terms of types of carbohydrates, what do Americans need to increase and
what do we need to decrease? - Correct Answer-increase: fiber decrease: added
sugar
What are our major food sources of protein? - Correct Answer-seafood, white
meat poultry, milk, cheese, yogurt, eggs, lean beef, and soy
It has been proven that folate helps to prevent neural tube defects in unborn
children. When does a pregnant woman need to consume folate for this full
benefit? - Correct Answer-Pregnant women should start consuming folate
before conception and for the first three months of pregnancy
, In what order are our macronutrients (protein, fat, carbohydrate) used for
energy? - Correct Answer-carbohydrate, fats, proteins
What does the term non-nutritive mean? - Correct Answer-provides minimal or
no calories
What factors can impair vitamin D synthesis in the body? - Correct Answer-
sunscreen, aging, dense clouds
What are 3 types of fats and how do they differ from one another? - Correct
Answer-Saturated fat, poly, mono. Saturated no double bonds, mono one bond,
poly multiple bonds
When vitamins are used in megadoses, they are considered therapeutic
medications. Which vitamin is used in megadoses to help control cholesterol? -
Correct Answer-niacin
What food sources are rich in potassium? - Correct Answer-potatoes, sweet
potatoes, bananas, soybeans, apricots
What is the upper limit for sodium for adults and what is the primary dietary
source of sodium? - Correct Answer-2,300 mg/day; processed foods
What is anthropometric data? - Correct Answer-measurement of size and
proportions of the human body
What are the best sources of monounsaturated fats? - Correct Answer-canola
oil, peanut oil, olive oil
In what population are thirst cues delayed to the point where dehydration may
have already occurred when they do become thirsty? - Correct Answer-older
adult, and young children
How is it determined that an infant is receiving adequate nourishment? -
Correct Answer-weighed and measured at each doctor visit to determine
adequacy of intake
What is the primary site of digestion for carbohydrates, protein, and fat? -
Correct Answer-small intestine
What types of patients are referred to a registered dietitian for a nutrition
assessment? - Correct Answer-moderate to high risk patients with suspected or
confirmed protein-energy malnutrition
What are good dietary sources of soluble fiber? - Correct Answer-barley, dried
peas and beans, flax seed, fruit, oats