Energy amount of gummy candy and chocolate at a glance

I do not understand the energy amount of sweets at first glance, but it seems to be visually easy to understand by reacting with potassium chlorate. That's why it is a movie that sweets snacks into a test tube and observes its combustion burning.

Details are as below.
I put in one bear gumi and three chocolates. Gumi is reacting for about 24 seconds, Choco is reacting for about 57 seconds.
Energy Of Candy Gummi Bears Vs. M & M's Video


I put in a candy bar.
YouTube - Potassium Chlorate with Candy Cane


When reacting starch it is like this.
YouTube - Potassium chlorate and starch


Can run 300 meters per grainI will care what will happen if you add glyco's caramel.