BIOD 121 Module 1 Questions with Correct Answers
Question 1:
What is nutrition?
Answer:
The science that links food to health and disease
Question 2:
What is the difference between food and nutrients?
Answer:
Food provides energy as calories, and nutrients are the substances in food that provide material
to maintain body
Question 3:
Nutrition includes which terms?
Answer:
Ingestion, digestion, absorption, and excretion
Question 4:
What is the difference between hunger and appetite?
Answer:
Hunger is an internal drive associated with negative sensation, while appetite is an external
drive that causes a positive sensation
Question 5:
What is the feeding/satiety center?
Answer:
Hypothalamus
Question 6:
What are the dimensions of health?
Answer:
,Physical, intellectual, emotional, social, and spiritual
Question 7:
What is physical health?
Answer:
The ability to perform daily functions
Question 8:
What is emotional health?
Answer:
The ability to express/suppress emotions
Question 9:
What are the two main reasons for food choices?
Answer:
Taste and texture
Question 10:
What is the main site for digestion/absorption of nutrients?
Answer:
GI tract
Question 11:
The GI tract consists of...
Answer:
The mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus
Question 12:
What signaling molecules increase hunger?
Answer:
Ghrelin, endorphins, and neuropeptide-Y
, Question 13:
What signaling molecules decrease hunger?
Answer:
Leptin, serotonin, and cholecystokinin (CCK)
Question 14:
What is found with leptin in obese individuals?
Answer:
It is expressed in higher quantities, indicating a leptin insensitivity
Question 15:
What external forces influence eating habits?
Answer:
Sensory, cognitive, environmental, and health status
Question 16:
What are the sensory forces of eating habits?
Answer:
Flavor (taste), texture, appearance, moisture, and temperature
Question 17:
What are the cognitive forces of eating habits?
Answer:
Habits, comfort foods, advertising, social factors, and nutritional values
Question 18:
What are the environmental forces of eating habits?
Answer:
Economics, lifestyle, cultural/religious beliefs, and environment
Question 1:
What is nutrition?
Answer:
The science that links food to health and disease
Question 2:
What is the difference between food and nutrients?
Answer:
Food provides energy as calories, and nutrients are the substances in food that provide material
to maintain body
Question 3:
Nutrition includes which terms?
Answer:
Ingestion, digestion, absorption, and excretion
Question 4:
What is the difference between hunger and appetite?
Answer:
Hunger is an internal drive associated with negative sensation, while appetite is an external
drive that causes a positive sensation
Question 5:
What is the feeding/satiety center?
Answer:
Hypothalamus
Question 6:
What are the dimensions of health?
Answer:
,Physical, intellectual, emotional, social, and spiritual
Question 7:
What is physical health?
Answer:
The ability to perform daily functions
Question 8:
What is emotional health?
Answer:
The ability to express/suppress emotions
Question 9:
What are the two main reasons for food choices?
Answer:
Taste and texture
Question 10:
What is the main site for digestion/absorption of nutrients?
Answer:
GI tract
Question 11:
The GI tract consists of...
Answer:
The mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus
Question 12:
What signaling molecules increase hunger?
Answer:
Ghrelin, endorphins, and neuropeptide-Y
, Question 13:
What signaling molecules decrease hunger?
Answer:
Leptin, serotonin, and cholecystokinin (CCK)
Question 14:
What is found with leptin in obese individuals?
Answer:
It is expressed in higher quantities, indicating a leptin insensitivity
Question 15:
What external forces influence eating habits?
Answer:
Sensory, cognitive, environmental, and health status
Question 16:
What are the sensory forces of eating habits?
Answer:
Flavor (taste), texture, appearance, moisture, and temperature
Question 17:
What are the cognitive forces of eating habits?
Answer:
Habits, comfort foods, advertising, social factors, and nutritional values
Question 18:
What are the environmental forces of eating habits?
Answer:
Economics, lifestyle, cultural/religious beliefs, and environment
