They have often successfully lost a lot of weight, then suddenly that stops. This has happened to me.
4Me too. I'm trying to type this in a light hearted manner because I go cold when I start looking at formula. LOL
First the theory, the good old Harris Benedict Formula, been around since 1918 has been tweaked in 1984 and 1990 and there are other formulas very similar in nature i.e. plug in weight/height/gender and age and out comes your Basic Metabolic Rate or in other words, calories required to keep you alive if you were in a coma in bed. There are then multipliers depending on your activity.
BMR calculation for men (imperial) BMR = 66 + ( 6.2 × weight in pounds ) + ( 12.7 × height in inches ) – ( 6.76 × age in years )
BMR calculation for women (imperial) BMR = 655.1 + ( 4.35 × weight in pounds ) + ( 4.7 × height in inches ) - ( 4.7 × age in years )
I've heard several reasons which don't necessarily make too much sense.
Your body gets used to less food. I'd like to put a little faith in the Harris Benedict formula for calculating how much one should eat, and if your body is going to alter the way it handles the same amount of food from one day to the next, how do I know what sort of day it is when using the formula, if you know what I mean. I think there's another variable that should go in the formula, metabolism and we'll never know that number.
You should eat less and less as you lose weight. That sort of ties up with the Harris Benedict Formula except if you were to do a spreadsheet you would see that as weight changes, BMR doesn't really change by very much.
The third one I like, your body is programmed to weigh a certain weight, sounds like rubbish but explains an awful lot.
I can cope with being told that I gained weight because I ate too much, except my too much will be someone else's too little or just enough, even if they were the same age/gender/height/weight. How can I tell except for seeing pounds go on.
Losing weight has the same problem. The dieticians tell me that I should calculate my BMR using something like the Harris Benedict formula, hope it's accurate and deduct 500 calories from my daily amount and because it is said that 3500 calories is equivalent to a pound, eating 3500 calories less in a week means I should lose at least a pound.
That's never worked for me except for when I was taken off Rosiglitazone, which actually caused most of my problems in the first place. That stopped abruptly when I was prescribed Gliclazide, in fact I gained 10 kgs. I didn't then lose until I went on LC?F and that stopped eventually.
It's a pain in the backside really because the medics haven't got a clue although with my Nutritional Therapists we have identified a few problems with the way my innards work. I'm still trying the Newcastle that was partially successful but avoiding all meat/chicken/fish is very tricky.
There is the fact if you get slimmer you have to use less work to move at the same speed, as physics are saying. Calories are a form of energy so if you get a 10% weight decrease you shoul eat al least a 10% less calories
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Not to mention that the metabolism is a complex thing so the efficiency on trasform the calories in food to the power available to the muscle changes, so the basal energy expenditure...
Without your body working correctly, weight gain or loss is its only way of showing us something is wrong?
Can you eliminate one at a time like filtering out a food allergy?The trick is to find out which bit isn't working correctly. I've looked at the Kreb cycle and understand what's going on at a very high level. The fact that there are 500 chemical processes going on in the body is pretty amazing. Just thinking of all the years taking statins and how it messed with just my cholesterol and CoQ10 pathways makes me to shudder to think what else has it messed with.
Can you eliminate one at a time like filtering out a food allergy?
My explanation of course is a really rough explanation of the weight loss stalling.then without much or even any change in diet that stops and its the devils own job to restart it and then hold onto any actual further losses.
With the help of my nutritional therapist I have discovered a lot and as soon as she's finished her 900 miles in 9 days bike ride (Lands End to John o'Groats - 874 miles actually LOL), we'll be moving forward on some food allergy testing. There's no visible indication of food allergies, so it will be interesting.
I'm not going to pretend to understand the intricacies of the detail but I do understand things at a high level, a very high level. Way back when I first saw her and went LC?F some tests had shown that ATP (chemical energy for muscles) wasn't going to the muscles which explained a lot, like muscle pain since taking statins? Also constant fatigue, so easily just put down to the diabetes? Who knows but I wouldn't be the first person who has experienced ongoing muscle pain after stopping statins.
As I say, I don't fully understand, it makes my brain hurt, literally. I'll get there eventually. 12 1/2 stone here I come! LOL At least I know eating food isn't the problem, it's what happens afterwards, in the body.
For the first 30 odd years of my life I was very definitely on the skinny/underweight side, but began to get heavier as I got older. My husband's high carb cooking finally got the better of me... And when I was diagnosed with T2, and first started LCHF I was definitely obese, but lost a lot of weight very quickly without really trying, then stalled having lost about half what my GP would have liked me to. Since then my glucose levels continued to improve but my weight's stayed fairly static within a kilo or two up or down for over 3 years. I've just assumed that the amount I'm currently eating is what keeps me at this weight, and I'd need to cut down if want to start losing again. But since I consider my nice stable glucose levels more important, and they're down to just on normal/bottom of pre diabetic levels, I'd prefer not to upset matters...
(And I've never ever thought of myself as a fat person having spent all my formative years being at the opposite end of the scale, so I actually find it hard to take the idea of weight loss seriously!!)
Robbity
ETA I don't have any idea of what my BMI is or has been...
If you return to eating more then you may re-gain the weight or simply not lose any further weight.
I believe that our body will settle at the weight it feels comfortable with and sometimes you just have to accept that.
an attempt to kick start further weight loss.
I have heard people say that when their weight stalls they go off Keto for 2 days and eat some carbs, then go back onto Keto.
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