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. 2013 Jul 21:219–265. doi: 10.1016/B978-0-323-09139-8.00010-9

TABLE 10-2.

RESPIRATORY QUOTIENTS AND CALORIC EQUIVALENTS

RESPIRATORY QUOTIENT ENERGY PRODUCED/L OF O2 (kcal) ENERGY PRODUCED/L OF CO2
Carbohydrate 1 5 5
Fat 0.71 4.7 6.6
Protein 0.80 4.5 5.6