Quote:
Originally Posted by mermaid20
NO ONE at any height should be eating less because it is unhealthy.
There have been reports that it is the minimum amount your body needs to your bodily functions healthy otherwise you can be causing damage to your organs, brain, lungs, nails, hair, etc.
No one of any height? If you took someone of 3' tall and fed them a 1200 calorie diet, I imagine they'd end up gaining weight steadily and would not be healthier. Obviously I'm talking about dwarfism for adults of that height, but my point is that there will be a cut-off point where 1200 stops being too little, and I'd like to know what it is. (I'm attempting to google this as I am now thoroughly curious, and coming up with sites about dwarf rabbits, hamsters and apple trees, which is not quite what I was looking for.) Are you really saying that everyone has exactly the same nutritional needs regardless of size?
The thing that I find particularly suspicious about the oft-quoted 1200 limit is that just as daily calorie needs vary according to height and build, miminum calorie needs in order to maintain health must surely vary accordingly. If 1200 really is the minimum amount of calories that I need to stay healthy, then how on earth would 1200 or anything like it be safe for a man of 6'5?
I also find that the figures thrown around with regard to weight and calories tend to be popular averages. 2,500 for a man, 2,000 for a woman, 500 deficit for weight loss. The flaws with the first two are obvious, and as for the third, I'm short enough that a 500 deficit is obviously going to be too severe, yet it's still quoted as if it's some sort of universal goal. It might be the equivalent of burning off a pound of fat a week, which is a nice easy number, but that in no way means that it's ideal for everyone. Tall people at the other end of the scale has the same problem we do, only the other way around. I've seen a tall, active man say that he burns 3,000 calories a day and eats 2,000. I suspect that this is too much of a calorie deficit, but at that height I honestly have no idea. I'd far rather see calorie deficits popularly calculated as percentages, e.g. cut 25% of calories, than the 500-calorie-deficit-fits-all-and-don't-go-below-1200 scenario.
Could you find me some references for those reports? I'm not disbelieving you, don't worry, and I don't doubt for a minute that those problems occur with malnourishment, but I'd very much like to see what height ranges they were working with and how they used averages. Particularly since science reporting is often simplified in the media to the point of total data distortion. Not to mention that clinical trials have such narrowly restricted entry criteria that there is a common problem with drugs not being adequately tested on women, because women are perceived as being too variable (we change over the course of a month! unacceptable!). Show me a study of 1,000 women, all under five feet tall, and then I might be more convinced that going below 1200 is actually dangerous for me, as opposed to some mythical average figure who is neither male nor female. Especially since once I reach my target weight, I won't need to eat much above 1200 for maintenance.
I've also been told by my doctor that the amount I'm eating is absolutely fine. This is, of course, absolutely anecdotal, and while she's a fabulous GP and has always done well by me, that doesn't necessarily mean she's right. If you don't mind my asking, how far below 1200 did you go? Was your diet restricted in any other way than calorie counting (e.g. low carb or what have you), or rather had you made significant changes to your diet as well as eating less?