In the first few minutes of this presentation. Insulin matters.

https://www.youtube.com/watch?v=T4znmY-FBes
#mce_temp_url#

Fat burning. Both diabetics (type II) and non diabetics take note.
(type I diabetics have a lack of insulin. Type II have high levels of insulin because of insulin resistance, making it extremely hard to burn body fat till the insulin levels are brought down)

The whole presentation is great. But the first few minutes will get to my point of fat is not able to be burned unless insulin levels are low.

Some great insulin resistance information starting around minute 15. Insulin levels dictate body fuel use.