Nutrition Exan [2026]
Nutrition
Study online at https://quizlet.com/_j90hs9
1. What is the primary func- To provide energy.
tion of carbohydrates?
2. What is digestion? The act of the body breaking down food into simple substances that
are absorbed as nutrients or eliminated as waste.
3. What are the main compo- Esophagus, stomach, liver, gallbladder, pancreas, small intestine,
nents of the digestive sys- large intestine, rectum, and anus.
tem?
4. What role does the esoph- It propels food down to the stomach.
agus play in digestion?
5. What is the function of the It holds and digests food using acids and enzymes.
stomach in digestion?
6. What does the liver do in Filters toxins from the blood and produces bile that breaks down
the digestive process? carbohydrates, proteins, and fats.
7. What is the role of the gall- Stores bile produced by the liver and releases it when needed.
bladder?
8. What does the pancreas Insulin, which helps with the metabolism of sugar.
produce that aids diges-
tion?
9. What is the primary func- To break down food and absorb most of the nutrients.
tion of the small intestine?
1
, Nutrition Exan [2026]
Nutrition
Study online at https://quizlet.com/_j90hs9
10. What is the function of the Removes water and electrolytes from food particles and turns the rest
large intestine? into feces.
11. What are common diges- Diarrhea, constipation, indigestion, food poisoning, flatulence, and
tive issues? acid reflux.
12. What is the significance of It relates to weight gain and loss.
caloric intake and energy
expenditure?
13. What are macronutrients? Nutrients that include protein, carbohydrates, and fat, which are
eaten in large amounts.
14. What are micronutrients? Vitamins and minerals that are required in small amounts.
15. What is the average dai- Typically 2000 calories per day.
ly caloric intake needed to
maintain weight?
16. What happens to excess They are stored as glycogen, and once glycogen stores are full, they
carbohydrates after ener- are converted to fat.
gy needs are met?
17. What are water-soluble vi- Vitamins that dissolve in water, including Vitamin B complex and
tamins? Vitamin C.
18. What are fat-soluble vita- Vitamins that require fat for absorption and are stored in the liver,
mins? including Vitamins A, D, E, and K.
19. What is the role of choles- Performs specific functions but provides no energy; synthesized in
terol in the body? the liver.
20. What are saturated fatty Fats that are solid at room temperature and can increase blood
acids? cholesterol levels.
2
Nutrition
Study online at https://quizlet.com/_j90hs9
1. What is the primary func- To provide energy.
tion of carbohydrates?
2. What is digestion? The act of the body breaking down food into simple substances that
are absorbed as nutrients or eliminated as waste.
3. What are the main compo- Esophagus, stomach, liver, gallbladder, pancreas, small intestine,
nents of the digestive sys- large intestine, rectum, and anus.
tem?
4. What role does the esoph- It propels food down to the stomach.
agus play in digestion?
5. What is the function of the It holds and digests food using acids and enzymes.
stomach in digestion?
6. What does the liver do in Filters toxins from the blood and produces bile that breaks down
the digestive process? carbohydrates, proteins, and fats.
7. What is the role of the gall- Stores bile produced by the liver and releases it when needed.
bladder?
8. What does the pancreas Insulin, which helps with the metabolism of sugar.
produce that aids diges-
tion?
9. What is the primary func- To break down food and absorb most of the nutrients.
tion of the small intestine?
1
, Nutrition Exan [2026]
Nutrition
Study online at https://quizlet.com/_j90hs9
10. What is the function of the Removes water and electrolytes from food particles and turns the rest
large intestine? into feces.
11. What are common diges- Diarrhea, constipation, indigestion, food poisoning, flatulence, and
tive issues? acid reflux.
12. What is the significance of It relates to weight gain and loss.
caloric intake and energy
expenditure?
13. What are macronutrients? Nutrients that include protein, carbohydrates, and fat, which are
eaten in large amounts.
14. What are micronutrients? Vitamins and minerals that are required in small amounts.
15. What is the average dai- Typically 2000 calories per day.
ly caloric intake needed to
maintain weight?
16. What happens to excess They are stored as glycogen, and once glycogen stores are full, they
carbohydrates after ener- are converted to fat.
gy needs are met?
17. What are water-soluble vi- Vitamins that dissolve in water, including Vitamin B complex and
tamins? Vitamin C.
18. What are fat-soluble vita- Vitamins that require fat for absorption and are stored in the liver,
mins? including Vitamins A, D, E, and K.
19. What is the role of choles- Performs specific functions but provides no energy; synthesized in
terol in the body? the liver.
20. What are saturated fatty Fats that are solid at room temperature and can increase blood
acids? cholesterol levels.
2
