As I’ve said on here before I’m a lifter/bodybuilder (I sort of am a hybrid between the bulky “power” lifter and the chiseled body builder, so I have really good definition and have good power but since I don’t do either to the extreme I could never do it professionally, eventhough I’m friends with tons of pros in both sports and many of them say I could perform on that level) so I have a certain experience with nutrition and a take on this. Personally I’ve lived “clean” for over a decade now and manage my food to a level most of you would probably be uncomfortable with.
Firstly, the Atkins diet works, period. But that is nowhere near the whole picture. The thing is though it works at one very specific thing, burning fat. And that’s good for some people who just want a “self-esteem” boost, or for extremely obese people that desperately need to get rid of that fat, but it doesn’t really make you much healthier at all, and I almost find it worthless except from an aesthetic standpoint.
I do lots of free consultations at my friend’s gym and I’ve never recommended the Atkins or like diets to anyone but I have helped people use them. I explain that the Atkins diet can be a tool to quickly burn off fat, but I typically tell people the best approach and the approach that will get you acquainted with the techniques needed to become a generally healthy person involves slow loss of fat and slow buildup of muscle.
It’s much harder to both build muscle and remove/limit fat than it is to just gain muscle or just lose fat (as in it takes more dedication, work, and knowledge.) Some people genuinely think that when they do the Atkins 1st approach then start seeing rapid muscular development when they go off Atkins and onto a muscle building program they are really building muscle faster than with the balanced approach. That is not true, the balanced approach is building muscle from the very beginning while the person who burns fat first on Atkins or whatever typically won’t be experiencing serious muscle gain during their fat-loss period. The thing is, fat rests on top of muscle, so until the fat is burned off more you won’t see the muscle. When you’re at 10% body fat you don’t have a six pack, but as you get lower you start to get a six pack. People think this is the six pack “developing” it is not, if you’re down to 10% body fat you’ve had those muscles well developed for some time, they just haven’t been exposed from their fatty cover.
Also the worst thing you can ever tell yourself is “well, my metabolism keeps me out of shape” or “my genes are why I’m fat.” There are people with legitimate metobolic disorders but it is much much much rarer than what is commonly perceived. The fact is if you’re fat YES you do have a low metabolic rate, but that is because you are inactive inactivity lowers your metabolic rate. So it’s like a self-fulfilling prophecy that since your metabolism is slow you can’t help but being fat, so why even bother trying?
Typically people will see vastly increased metabolic rates once they start regularly exercising and eating 5 times a day or 6 times a day, these staged meals keep your body working more and make your metabolism work harder and eventually your metabolic rate goes up.
I’ve never consulted anyone who actually had a metabolic problem, though many of them came into the gym thinking they did. Which is one reason anyone I give advice to has to get a full physical from a physician first, if they really do have certain problems then my regimen is not healthy for them.
I have had friends who have worked with people that actually do have real medical conditions that affect their metabolism, or who take certain medications due to some affliction et cetera. And most of the time with a modified strategy these people too can lose weight, and even if you have an unfortunate condition that forces your body to retain fat (or size, very common with certain meds) that doesn’t mean it has to be unhealthy fat that clogs your arteries and gives you a heart attack. Sure it will suck aesthetically but cleared arteries at 250 lbs. > than clogged arteries at 180.
Anyways, none of the macronutrients are bad. Fat’s not bad, protein isn’t bad, and carbohydrates aren’t bad. You need a certain percentage of each in your daily intake to be healthy (and the percentage varies depending on what you’re doing with your life) and any strategy that thinks even temporary deprivation of a macronutrient is good really isn’t a strategy built for anything but quick mostly aesthetic results.