I've been racking my brain for months about how to make a cookie without refined fats. (yupitsvegan.com)
High percentage of fat, even in form of refined fat or animal fat, doesn't equal obesity if you control your calorie intake. (nutritionfacts.org)
However, highly refined fat and sugary snacks and breakfasts cause an energy / sugar high but then a sudden energy / sugar drop, causing poor concentration and poor focus. (educationbusinessuk.net)