Nutrition Basics

What are the three main macronutrients?

• Vitamins, Minerals, Fiber

• Water, Electrolytes, Antioxidants

• Sugars, Starches, Lipids

• Carbohydrates, Proteins, Fats

Which vitamin is essential for proper blood clotting?

• Vitamin C

• Vitamin K

• Vitamin A

• Vitamin D

Where does the majority of nutrient absorption occur in the digestive system?

• Stomach

• Large intestine

• Esophagus

• Small intestine

What information is typically included on food labels?

• Historical events, famous quotes, mathematical equations

• Weather forecast, traffic updates, news headlines

• Color, shape, smell

• Serving size, calories, total fat, saturated fat, trans fat, cholesterol, sodium, total carbohydrates, dietary fiber, sugars, protein, vitamins, and minerals.

What is the term for a lack of essential nutrients in the body?

• undernourishment

• deficiency

• starvation

• malnutrition

What is the main function of carbohydrates in the body?

• Regulating body temperature

• Building muscle mass

• Supporting nerve function

• Main source of energy

What is the role of enzymes in the digestive system?

• Enzymes regulate body temperature in the digestive system.

• Enzymes help in muscle contraction in the digestive system.

• Enzymes transport nutrients in the digestive system.

• Enzymes break down food into smaller molecules for absorption.

How many calories are in a gram of protein?

• 4

• 2

• 6

• 8

What is the recommended daily intake of fiber for adults?

• 20 grams for women and 35 grams for men

• 25 grams for women and 38 grams for men

• 30 grams for women and 40 grams for men

• 15 grams for women and 30 grams for men

Which micronutrient is important for vision and immune function?

• Iron

• Vitamin A

• Calcium

• Vitamin C