Wellness Nutrition and Diet Wellness 2

Question 1

What is the general recommended daily fiber intake for adults in the US?

Accepted Answer

25–38 grams per day

Answer

The Dietary Guidelines for Americans recommend 25 grams per day for women and 38 grams per day for men of dietary fiber.

Question 2

Which mineral is critical for red blood cell production and preventing anemia?

Accepted Answer

Iron

Answer

Iron is an essential component of hemoglobin in red blood cells and is critical for oxygen transport and preventing iron-deficiency anemia.

Question 3

What does the term 'empty calories' refer to?

Accepted Answer

Calories from foods that provide little to no nutritional value

Answer

Empty calories come from foods that provide energy but very little nutritional value, such as added sugars and solid fats.

Question 4

Which nutrient is most important for muscle repair and growth?

Accepted Answer

Protein

Answer

Protein provides the amino acids necessary for repairing damaged muscle tissue and building new muscle after exercise.

Question 5

What is the recommended daily sodium intake for most US adults according to the Dietary Guidelines?

Accepted Answer

Less than 2,300 mg per day

Answer

The Dietary Guidelines for Americans recommend limiting sodium intake to less than 2,300 mg per day to support heart and blood pressure health.

Wellness Practice Test