I now fast intermittently everyday for a minimum of 12 hours (usually 14-16 hours).
Funny thing is i used to do this naturally and just eat 1 meal a day. I found i was more productive like this and could focus/work for 16 hrs a day if i want with no drugs but coffee. I only changed cause I had read so many damn times that you should eat more meals throughout the day, so then i slowed down gained some weight (who knows if more meals helped cause it).
But one thing you guys should know by now is that scientists/MDs still don't know too much about health and nutrition. The whole low-fat diet bullshit that was pushed on us for decades has devastated people's health.