Q: A nutrition label states that a serving contains 8g of fat, 20g of carbohydrate, and 4g of protein. What is the total caloric content per serving? (Use: $$\text{Fat} = 9\ \text{kcal/g}$$, $$\text{Carbohydrate} = 4\ \text{kcal/g}$$, $$\text{Protein} = 4\ \text{kcal/g})$$

$$8 \times 9 + 20 \times 4 + 4 \times 4 = 72 + 80 + 16 = 168\ \text{kcal}$$

Q: A nutrition label states that a serving provides 10% of the Daily Value (DV) for calcium, which is based on a $$\text{DV} = 1300\ \text{mg}. $$How many mg of calcium are in one serving?

$$0.10 \times 1300 = 130\ \text{mg}$$

Question 1

Which of the following is NOT considered an essential nutrient category for humans?

Accepted Answer

Antioxidants

Question 2

A nutrition label states that a serving contains 8g of fat, 20g of carbohydrate, and 4g of protein. What is the total caloric content per serving? (Use: $$	ext{Fat} = 9\ 	ext{kcal/g}$$, $$	ext{Carbohydrate} = 4\ 	ext{kcal/g}$$, $$	ext{Protein} = 4\ 	ext{kcal/g})$$

Accepted Answer

$$8 	imes 9 + 20 	imes 4 + 4 	imes 4 = 72 + 80 + 16 = 168\ 	ext{kcal}$$

Question 3

Which of the following is a top food allergen in the United States?

Accepted Answer

Eggs

Question 4

A patient is diagnosed with metabolic syndrome. Which of the following is NOT a diagnostic criterion for this condition?

Accepted Answer

Low blood pressure

Question 5

Which of the following is the most appropriate nutrition recommendation for someone with hypertension?

Accepted Answer

Follow the DASH diet

Question 6

Which of the following best describes the difference between celiac disease and wheat intolerance?

Accepted Answer

Celiac disease is an autoimmune response to gluten; wheat intolerance is a non-immune reaction.

Question 7

A pregnant woman is diagnosed with iron deficiency. Which of the following nutrition recommendations is most appropriate?

Accepted Answer

Increase intake of red meat and leafy green vegetables

Question 8

Which of the following is a risk factor for gestational diabetes?

Accepted Answer

Physical inactivity

Question 9

Which hormone is primarily responsible for stimulating milk production in lactating women?

Accepted Answer

Prolactin

Question 10

A breastfed infant is at increased risk for which nutrient deficiency, and what is the recommended supplement?

Accepted Answer

Vitamin D; 400 IU daily supplement

Question 11

Which of the following best describes the difference between colostrum and mature human milk?

Accepted Answer

Colostrum is higher in protein and antibodies than mature milk.

Question 12

A nutrition label states that a serving provides 10% of the Daily Value (DV) for calcium, which is based on a $$	ext{DV} = 1300\ 	ext{mg}. $$How many mg of calcium are in one serving?

Accepted Answer

$$0.10 	imes 1300 = 130\ 	ext{mg}$$

Question 13

Which of the following is a key recommendation for women who have undergone bariatric surgery and are planning pregnancy?

Accepted Answer

Delay pregnancy for at least 12-18 months post-surgery

Question 14

Which of the following substances can cross the placenta and potentially impact fetal development?

Accepted Answer

Alcohol

Question 15

A newborn is classified as SGA (small for gestational age). Which of the following is a likely cause?

Accepted Answer

Restricted maternal food intake during pregnancy

Question 16

Which of the following is a key function of digestive enzymes?

Accepted Answer

Break down macronutrients into absorbable units

Question 17

Which of the following is a common nutrition-related cause of jaundice in newborns?

Accepted Answer

Inadequate breast milk intake leading to dehydration

Question 18

Which of the following is a key difference between SNAP and WIC nutrition programs?

Accepted Answer

WIC provides specific foods and nutrition education to women, infants, and children; SNAP provides broader food purchasing assistance to low-income individuals and families.

Question 19

A woman with PKU (phenylketonuria) is planning a pregnancy. Which of the following is the most important nutrition recommendation?

Accepted Answer

Strictly limit phenylalanine intake before and during pregnancy

Question 20

Which of the following is a recommended guideline for storage of expressed breastmilk?

Accepted Answer

Store in the refrigerator for up to 4 days

Comprehensive Study Notes: Nutrition Across the Lifespan, Assessment, and Special Conditions

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