I'm 17x cm and weigh 7x kg. I run (mostly 10K, completed a half-marathon recently) and lift weights semi-regularly. I have a relatively low sugar intake. I don't feel energetic at all. I get home from work and more or less lay down until I fall asleep. Gabriel Iglesias seems to be way more energetic than me.

Jaggery seems to be 50% sucrose, and honey is mostly glucose and fructose. Shouldn't it have the same effect on blood sugar levels?