
Originally Posted by
GearHeaded
the human body has TWO energy metabolisms. Fat burning and Glycogen/glucose burning. you do NOT have to be depleted of carbs or glucose or be 'fat adapted' in order to burn body fat. the body is very efficient at burning both at the same time and switching back and fourth between the two multiple times throughout the day and the night.
this is human biology 101..
but as it relates to bodybuilding or 'bro science' , um yeah the fact that you do not need to be depleted or 'fat adapted' in order to burn body fat can be seen with guys like Jay Cutler who dieting and got down to 4% body fat while consuming 800 grams of carbs per day.
I think the KETO whacko's have somewhat brainwashed people into thinking that in order to burn fat you have to be fat adapted and not have any carbs. this is utter BS (though for most people burning more fat then carbs for energy is easier when carbs are low.. this is just common sense)
we all burn both fat and carbs all day long every single day. some of us may happen to be better carb burners for energy and some of us better fat burners for energy . but our body can switch back and fourth between the two at a moments notice