Calories and kilojoules: how do we know the energy content of food, and how accurate are the labels?
Lauren Ball works for The University of Queensland and receives funding from the National Health and Medical Research Council, Queensland Health, Royal Australian College of General Practitioners and ...
Calories and kcal are used interchangeably and refer to the same amount of energy, but kilojoules require conversion. Usage may differ depending on where you live. Calories are a measure of energy.
Delving into Matt Hayman’s Paris-Roubaix winning power file, we can see that pushing on the pedals over 6 hours, 9 minutes and 22 seconds required 6696 kilojoules of energy. What are the implications ...
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