Energy (caloric) value of foods is indicated by calories, which measure the amount of heat that the food releases in the metabolic process. In physiology, it is determined by the energy balance of the organism, ie the heat exchange between the organism and the external environment.
Calories of nutrients:
1 g of protein = 4 kcal (kilocalories)
1 g of fat = 9 kcal
1 g of carbohydrates = 4 kcal
1 g of alcohol = 7 kcal
1 g of organic acid = 3 kcal
According to the table above, we can calculate required value:
29x4 + 6x4 + 1x9= 149 kcal/g
Answer:
The answer is 4.18 J/gŸ°C. Specific heat of water is 4.18 J/gŸ°C.
Answer:
Oxygen
Explanation:
The answer is oxygen because the formula for carbohydrates is CH2O and water is H2O so the they both contain oxygen.
