Biol 373L Unit 7a and 7b Metabolism and Energy Balance || with
100% Correct Answers.
Homeostatic eating correct answers eating when energy fuels are depleted
Non-homeostatic eating correct answers eating in the complete absence of hunger
Two centres in hypothalamus controlling hunger are: correct answers 'hunger/feeding' and
'satiety'
Glucostatic theory states that correct answers intake is regulated by glucose levels
Lipostatic theory states that correct answers fat stores signal to brain which modulates eating
behaviour
What is the protein hormone synthesized in white adipose tissue? correct answers Leptin
Increased ghrelin leads to correct answers increased appetite
Increased stretch of stomach leads to correct answers increased acid and decreased appetite
__ CCK in response to fat/protein in small intestine lumen causes __ in appetite correct answers
increase, decrease
What is the key neurotransmitter in stimulation in appetite? correct answers Neuropeptide Y
Work can include correct answers transport across membranes
, mechanical or
chemical
Metabolic rate can be determined from correct answers energy content of ingested food and heat
production
Factors affecting metabolic rate include: correct answers - age, sex, genetics, hormones, gut
peptides, activity level
- lean muscle mass
- diet
Ingested biomolecules have 3 possible fates: correct answers - metabolized to provide energy
- used to synthesize reactions for growth
- stored as glycogen
2 States of Metabolism are correct answers Fed/ Absorptive state and Fasted/ Postabsorptive
state
Nutrient pools available for immediate use include correct answers free fatty acid pools, glucose
pools, amino acid pools
In the fed state, correct answers products of digestion are absorbed, used or stored
In the fasted state, correct answers the body taps into stores
100% Correct Answers.
Homeostatic eating correct answers eating when energy fuels are depleted
Non-homeostatic eating correct answers eating in the complete absence of hunger
Two centres in hypothalamus controlling hunger are: correct answers 'hunger/feeding' and
'satiety'
Glucostatic theory states that correct answers intake is regulated by glucose levels
Lipostatic theory states that correct answers fat stores signal to brain which modulates eating
behaviour
What is the protein hormone synthesized in white adipose tissue? correct answers Leptin
Increased ghrelin leads to correct answers increased appetite
Increased stretch of stomach leads to correct answers increased acid and decreased appetite
__ CCK in response to fat/protein in small intestine lumen causes __ in appetite correct answers
increase, decrease
What is the key neurotransmitter in stimulation in appetite? correct answers Neuropeptide Y
Work can include correct answers transport across membranes
, mechanical or
chemical
Metabolic rate can be determined from correct answers energy content of ingested food and heat
production
Factors affecting metabolic rate include: correct answers - age, sex, genetics, hormones, gut
peptides, activity level
- lean muscle mass
- diet
Ingested biomolecules have 3 possible fates: correct answers - metabolized to provide energy
- used to synthesize reactions for growth
- stored as glycogen
2 States of Metabolism are correct answers Fed/ Absorptive state and Fasted/ Postabsorptive
state
Nutrient pools available for immediate use include correct answers free fatty acid pools, glucose
pools, amino acid pools
In the fed state, correct answers products of digestion are absorbed, used or stored
In the fasted state, correct answers the body taps into stores
