Ian Payne 4pm - 7pm
When Were Calories First Discovered?
6 November 2018, 15:45 | Updated: 7 November 2018, 06:57
When were calories first discovered and when did people start caring about them?
When were calories first discovered?
Name: Ravi from Crawley
Answer: Calories were discovered in the 1800s. Small calories are a measurement of heat and large calories are a measurement of food.