One British thermal unit (BTU) :
A) measurement of energy value of 1 gram protein
B) 1 ton
C) represents the quantity of heat necessary to raise the temperature of 1 pound of water 1°F from 63°F to 64°F
D) represents the quantity of heat necessary to raise the temperature of 1 gram of carbohydrate 1°F from 63°F to 64°F
Correct Answer:
Verified
Q22: A bomb calorimeter's principle of operation.
A) Atwater
Q23: Closed-circuit spirometry.
A) Carbon dioxide measurement
B) Oxygen uptake
Q24: The coefficient of digestibility.
A) Reveals energy content
Q25: The relative percentage of carbohydrates completely digested
Q26: Net metabolizable energy value of typically consumed
Q28: In a bomb calorimeter, _.
A) water absorbs
Q29: Heat of combustion of 1 gram pure
Q30: Heat liberated by a food's complete oxidation.
A)
Q31: Complete oxidation of lipid in the bomb
Q32: Highest number of hydrogen atoms available for
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