The basic questioned posed is "Will eating 100% clean result in more muscle gain and less fat gain at equal calories"
The general consensus seems to be that if you meet your basic nutritional requirements (enough protein, essential fatty acids, micronutrients), having some of your calories in cheesecake or poptarts will not make a difference.
Some interesting points raised are:
- People think too much in absolutes (especially some of the people from bb.com haha). They think that eating clean 6 days a week is absolutely necessary and that a snickers bar that fits in their caloric goal will lay their muscle to waste.
- People who follow the 6 days clean one cheat day diet essentially have an eating disorder. Rather than practicing healthy moderation and eating enough variety of foods, they eat the same chicken breast and brown rice every day, and they think this is healthy. During this time, they obsess over their upcoming "cheat meal", and when it comes, they binge on food they perceive as not clean.
- Junk food tends to be more dense in calories, and thus may not be as filling. You are going to feel very full eating lots of veggies, but an equal amount of calories in hagan-dazs will probably leave you still hungry for a while. Clean foods will make you feel fuller quicker while you are eating them, and thus may moderate your total caloric intake better.
- A 100% junk food diet would not work because it probably wouldn't meet the basic nutritional requirements for building muscle. For many people it also may not supply enough energy for your workouts. Many people attest to having better workouts after eating oats than they would after eating a snickers bar.
- Because bodybuilders. weightlifters, and people who do strength training represent such a small(but hopefully growing thanks to people like Mehdi
Now a couple of things need to be mentioned before I post this, because I know challenging the clean eating concept is blasphemy round these parts. First, yes I know it is a bodybuilding.com article, and it is full of "bros." It also has reasonable people who have achieved good physiques without eating clean. Second, I realize that Mehdi's nutrition 101 rules works for many people, is healthy, and also allows for junk food 10% of the time. However, I believe (as do people in the thread) that the stress on clean, unprocessed foods goes more towards general health than it does body composition. It may be easier than calorie counting for many people, and I respect that. But it works because it meets peoples basic nutritional requirements, yields enough protein, and moderates calories (mostly due to the lack of caloric density and fiber content of "clean" foods).
My general point is that if you eat foods you perceive as clean 6 days out of the week, you are doing a whole lot for your general health, more power to you. But your body composition would not change if you replaced some of those calories frequently with bread, dessert, ice cream, ect.
What do you all think?


