wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The gross calorific value of protein is_______________ kcal/g

A
4.1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
5.65
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
9.45
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
9
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B 5.65
The gross calorific value or gross energy value is defined as the amount of heat energy liberated by the complete combustion of 1g of food in a bomb calorimeter. A bomb calorimeter is a closed metal chamber filled with oxygen.
The gross calorific value of protein is 5.65 kcal/g.1 kcal is defined as the amount of energy required to raise the temperature of 1kg of water by 1℃.

The gross calorific value of carbohydrates is 4.1 kcal/g. The gross calorific value of fats is 9.45 kcal/g.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Assimilation
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon