Quote (Hboy @ May 8 2014 11:54am)
If it fits your macros, is that legit? Like could I one day eat a slice of pizza instead of my brown rice and still be on track to cut? As long as I balance out the rest of my diet?
Also say I do my normal diet but throw in a slice of pizza, and I cardio it off. Does that like get rid of it? I have a feeling it doesn't.
This is an EXCELLENT question, and unfortunately there is no exact answer.
On a purely physiological level, one would think that 500 cals of ANYTHING is still 500 cals of energy and therefore will be burned accordingly. However, not all macros are created equal. Also, minerals play a good role in metabolism, water retention, and other processes in the body.
As a result, some people are very glycogen sensitive. If they consume 500 cals of pure sugar, vs 500 cals of pure protein, they will CERTAINLY see diminished fat loss and fight an uphill battle. Other people, such as mesomorphs, can eat whatever they like, and as long as total calories and baseline protein are in place, they are good to go.
I can literally go on and on with hypothetical situations regarding this question, but the bottom line is...
It depends on YOUR body. In general, protein is preferred to anything else when cutting (non-keto) and on keto, fat is preferred to anything (or a 60/40 blend of fat/protein).
Complex carbs are better than simple carbs on cutting, simply for the lack of an insulin spike which can cause some hormonal issues that increase cortisol and thus inhibit fat loss.
If you OCCASIONALLY want to cheat a little, but keep the calories the same, you shouldn't see much difference, unless you are hypersensitive to certain macros and/or minerals.