Calories Needed Per Day To Lose Weight.. Take a look!!!
AwesomeSauce4
Posts: 1,062 Member
Ha ve you ever Wondered what How many Calories Needed Per Day To Lose Weight?????
To determine the number of calories needed to lose weight we must first try to calculate the calories required by the body. Only then is it possible to slowly lower the calories needed by the body until we are in a negative energy balance. The Schofield Equation is a method to calculate the basal metabolic rate (BMR) in calories of adult men and women.
BMR (Basal Metabolic Rate) Women Men
10 - 17 years 13.4 x W + 692 SEE = 112 17.7 x W + 657 SEE = 105
18 - 29 years 14.8 x W + 487 SEE = 120 15.1 x W + 692 SEE = 156
30 - 59 years 8.3 x W + 846 SEE = 112 11.5 x W + 873 SEE = 167
W= Body weight in Kilograms
SEE= Standard error of estimation (The SEE value means the calculated BMR could be this number of calories out, in other words either too many or too little. As an example, if you are very muscular and possess more lean weight than an average person of the same height and weight, then you may have to add the SEE value to the BMR calculated. The simple reason is more lean weight means more calories needed!)
Calories needed per day to lose weight
The gradual reduction in calories required encourages the body to slowly use up fat stores rather than burning up protein from muscle - this is what often happens when calories are cut too quickly and results in a lowered metabolism!
That's why it is important to know how much of a calorie cut could make a big difference. Many dieters make the mistake of cutting calorie intake too much, too soon. They choose to follow a very low calorie intake diet in the belief that more fat will be burned from their excess fat stores.
Sometimes, dieters lose weight rapidly, but fail to realize that most of the loss is simply fluid lost from the cells. The body ends up using up a large portion of protein and carbohydrate stores (glycogen in the muscles), in order to balance energy.
The calorie intake depends on:
•height
•weight
•age
•gender
•activity levels
In the UK, it has been estimated that the average woman needs around 2000 calories per day to maintain weight. This calorie requirement rises to 2500 for average men. These figures are based on averages and may be completely different for many individuals. Women who weigh more will generally require more calories although, if the same person becomes less active then calorie requirements will be lower. Also, men tend to need more calories than women, often due to a leaner body composition. For this reason calorie requirements are highly individual and require a more accurate approach.
Cut down calories
Sensible weight loss for healthy adults should start with a 500 calorie intake reduction from what the body requires. Then if progress holds for a week, the calorie intake can be reduced by burning a further 200 calories. This way the body can slowly establish a new energy balance, rather than shocking the system into breaking down lean weight, which actually helps keep the metabolism high, meaning more calories can be burned.
It is also recommended that light exercises should be performed, in order to increase calorie burning. Relying solely on diet to lose fat weight may lead to disappointment......
Hope this is Helpful To you... As it was for me
~Rachel
To determine the number of calories needed to lose weight we must first try to calculate the calories required by the body. Only then is it possible to slowly lower the calories needed by the body until we are in a negative energy balance. The Schofield Equation is a method to calculate the basal metabolic rate (BMR) in calories of adult men and women.
BMR (Basal Metabolic Rate) Women Men
10 - 17 years 13.4 x W + 692 SEE = 112 17.7 x W + 657 SEE = 105
18 - 29 years 14.8 x W + 487 SEE = 120 15.1 x W + 692 SEE = 156
30 - 59 years 8.3 x W + 846 SEE = 112 11.5 x W + 873 SEE = 167
W= Body weight in Kilograms
SEE= Standard error of estimation (The SEE value means the calculated BMR could be this number of calories out, in other words either too many or too little. As an example, if you are very muscular and possess more lean weight than an average person of the same height and weight, then you may have to add the SEE value to the BMR calculated. The simple reason is more lean weight means more calories needed!)
Calories needed per day to lose weight
The gradual reduction in calories required encourages the body to slowly use up fat stores rather than burning up protein from muscle - this is what often happens when calories are cut too quickly and results in a lowered metabolism!
That's why it is important to know how much of a calorie cut could make a big difference. Many dieters make the mistake of cutting calorie intake too much, too soon. They choose to follow a very low calorie intake diet in the belief that more fat will be burned from their excess fat stores.
Sometimes, dieters lose weight rapidly, but fail to realize that most of the loss is simply fluid lost from the cells. The body ends up using up a large portion of protein and carbohydrate stores (glycogen in the muscles), in order to balance energy.
The calorie intake depends on:
•height
•weight
•age
•gender
•activity levels
In the UK, it has been estimated that the average woman needs around 2000 calories per day to maintain weight. This calorie requirement rises to 2500 for average men. These figures are based on averages and may be completely different for many individuals. Women who weigh more will generally require more calories although, if the same person becomes less active then calorie requirements will be lower. Also, men tend to need more calories than women, often due to a leaner body composition. For this reason calorie requirements are highly individual and require a more accurate approach.
Cut down calories
Sensible weight loss for healthy adults should start with a 500 calorie intake reduction from what the body requires. Then if progress holds for a week, the calorie intake can be reduced by burning a further 200 calories. This way the body can slowly establish a new energy balance, rather than shocking the system into breaking down lean weight, which actually helps keep the metabolism high, meaning more calories can be burned.
It is also recommended that light exercises should be performed, in order to increase calorie burning. Relying solely on diet to lose fat weight may lead to disappointment......
Hope this is Helpful To you... As it was for me
~Rachel
0
Replies
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It's helpful but misleading. It's a good base point but everyone's body is different.
For example per that formula, I require 11.5 * my weight of 225 to maintain. Reality is if I go over 1800 calories in a day I gain weight. I have charted this for myself extensively to find my basic metabolic resting rate.
It does show that as you get older your body slows down so it's important to note that.0 -
...to calculate your BMR, there's also that handy tool for finding it, right here on MFP.0
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Thank you for the great information. I'll need to digest it (no pun intended) a bit, and so some calculations, but hopefully it will help with these crazy weight swings I've been on since late June, not really changing anything until rather recently.
Looks like you've done a wonderful job!!! Congratulations!0 -
I am so ADD sometimes, LOL. I have no idea what I just read. MFP says my goal is 2600, but I try to stay under 2K....that sound about right?0
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Good stuff!0
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That's a lot of words.0
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OMG YOU LOOK AMAZING! I AM HOLDING BACK TEARS LOOKING AT HOW MUCH YOU HAVE ACCOMPLISHED. Youare inspirational!0
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BUMP0
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I'm kinda confused also,but glad to see I'm not the only one...I have been noticing alot of change in my structure here as of late...The weight came off fast to start with,now it appears to be maintaining itself...I'm hovering around 280 give or take 2-3 lbs a week...Has been that way for the last 2 months with or without exercise...I just can't seem to drop anymore and it's really getting frustrating as he11.0
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I am so ADD sometimes, LOL. I have no idea what I just read. MFP says my goal is 2600, but I try to stay under 2K....that sound about right?
Ha ha! Actually your right. Anything under the calories needed to maintain your current weight should result in weight loss. You want to make sure that you don't go too extreme though or you'll throw your self into starvation mode and plateau or gain.0 -
I'm kinda confused also,but glad to see I'm not the only one...I have been noticing alot of change in my structure here as of late...The weight came off fast to start with,now it appears to be maintaining itself...I'm hovering around 280 give or take 2-3 lbs a week...Has been that way for the last 2 months with or without exercise...I just can't seem to drop anymore and it's really getting frustrating as he11.
Still, I know that this is a healthier way to eat, and I have no problem living with this restricted calorie intake - I think it may just be a matter of time before I resume the downward drop. But the first 2 months were really great!0 -
Bookmarking to read later0
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bump0
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Does the MyFitnessPal app use the Schofield equation? Based on the equation, at my weight of 85.6kg and age 39, I make this 11.5 x 85.6 = 984.4, add 873 = 1,857.4 calories at rest. If I then multiply this by an AMR of 1.3 (sedentary) I get 2,414.6 calories to maintain my weight.
To lose weight I should apparently eat my BMR (1,857.4) + 300Kcals which would be 2,157.4).
However the MyFitnessPal app says I should be looking to consume 1,270 kcals if I want to lose 2lbs per week. That's a big difference, can anyone advise if I am doing something wrong please?
Thanks for reading!0 -
I'm good at maths - and I simply can't follow that equation
so basically my category is 30 - 59 years 8.3 x W + 846 SEE = 112 11.5 x W + 873 SEE = 167
the first part gives me 8.3x 78.9+846 = 1500 (is that supposed to be my BMR?)
what's the rest of it? why is there 112 then a space - what do you do with the 112?
11.4x78.9+873 = 1780 (what's that number?)
where's my activity level ?
huh?
(My TDEE is 2200 on average - mapped against daily recording using pedometer / HRM for 6 months)0 -
Y'all know this is an old thread, right?0
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@clockenddan and @rabbitjb - I sent both of you a message to clarify the math. I didn't want to post it here and stir up too much topic as Lasmartchika says, this is an old thread and should go back to the grave.0
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It's helpful but misleading. It's a good base point but everyone's body is different.
For example per that formula, I require 11.5 * my weight of 225 to maintain. Reality is if I go over 1800 calories in a day I gain weight. I have charted this for myself extensively to find my basic metabolic resting rate.
It does show that as you get older your body slows down so it's important to note that.
Nvm. Zombie thread0 -
I'm good at maths - and I simply can't follow that equation
so basically my category is 30 - 59 years 8.3 x W + 846 SEE = 112 11.5 x W + 873 SEE = 167
the first part gives me 8.3x 78.9+846 = 1500 (is that supposed to be my BMR?)
what's the rest of it? why is there 112 then a space - what do you do with the 112?
11.4x78.9+873 = 1780 (what's that number?)
where's my activity level ?
huh?
(My TDEE is 2200 on average - mapped against daily recording using pedometer / HRM for 6 months)
(8.3*78.9)+846 then plus or minus 112 depending on your own personal experience.
It is calculating your BMR only, not your activity level, so you'd have to add that too.0
This discussion has been closed.
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