Nutrition & Digestion Flashcards
(15 cards)
What are the three macronutrients essential for human nutrition?
Carbohydrates, proteins, and fats.
True or False: Vitamins are macronutrients.
False.
Fill in the blank: The process by which food is broken down into smaller components is called __________.
digestion.
Which organ is primarily responsible for nutrient absorption?
Small intestine.
What is the primary function of carbohydrates in the body?
To provide energy.
What are the two types of dietary fiber?
Soluble and insoluble fiber.
Multiple Choice: Which vitamin is primarily responsible for vision? A) Vitamin C B) Vitamin A C) Vitamin D
B) Vitamin A.
What is the role of enzymes in digestion?
To catalyze the breakdown of food into absorbable nutrients.
True or False: Proteins are made up of amino acids.
True.
Fill in the blank: The __________ is the part of the digestive system where bile is stored.
gallbladder.
What is the recommended daily intake of water for an average adult?
About 2.5 liters (or 8 cups) per day.
Multiple Choice: Which of the following is a complete protein? A) Quinoa B) Rice C) Gelatin
A) Quinoa.
What is the term for the process of converting food into energy?
Metabolism.
What mineral is essential for oxygen transport in the blood?
Iron.
True or False: All fats are unhealthy.
False.
