Adherence to a diet plan is crucial for achieving caloric deficit and weight loss.

“From the purely scientific standpoint, there's also an advantage to keeping insulin low. Now, that doesn't necessarily mean you go to zero carbohydrate. I've talked before about my preferred way of eating is to go low or no carbohydrate throughout the day for alertness, to get that adrenaline release and the focus that goes with it, et cetera, the ability to think and move and do all the things I need to do during the day. Then I eat carbohydrates at night because it facilitates the transition to sleep. That's what works for”