BMR????? Obviously I don't understand. Help.

pcox0624
pcox0624 Posts: 20
edited November 2024 in Health and Weight Loss
My BMR is 1,570.....What does this mean? Am i supposed to eat at least that much per day without exercise? If that's the case then why does MFP default everyone to 1,200 daily? I have noticed on other people's diaries they have a personalized caloric intake, how do I get my diary to show this? AND should it be my BMR of 1,570?

When I do excersise I sometimes eat back the calories and sometimes don't. Is this hurtful to my weight loss?
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Replies

  • 3dogsrunning
    3dogsrunning Posts: 27,167 Member
    BMR is your basal metabolic rate. It is the amount of calories your body burns just to survive. Think of it as the number you would burn if you spent all day in bed. On top of that, you also burn calories through everyday activity, your job, moving around your house, etc. This combined with your BMR is your TDEE - total daily energy expenditure. At this number you will neither gain or lose weight. this is the number you create a deficit from.

    It is suggested that you don't eat less than you BMR.
  • 3dogsrunning
    3dogsrunning Posts: 27,167 Member
    Go to my home> goals > change goals to change it.
  • cmriverside
    cmriverside Posts: 34,458 Member
    Read this thread: http://www.myfitnesspal.com/topics/show/506979-correct-calorie-deficit
    If you have 75+ lbs to lose 2 lbs/week is ideal,
    If you have 40-75 lbs to lose 1.5 lbs/week is ideal,
    If you have 25-40 lbs to lose 1 lbs/week is ideal,
    If you have 15 -25 lbs to lose 0.5 to 1.0 lbs/week is ideal, and
    If you have less than 15 lbs to lose 0.5 lbs/week is ideal.



    To change your calorie numbers manually go to MY HOME> Goals > Change Goals > Custom
  • This content has been removed.
  • This topic also sooooooooooooo confuses me :blushing: , so do we eat our 1200 calories Per day or eat the BMR??? HELP PLEASE!!!!! :wink:
  • MoooveOverFluffy
    MoooveOverFluffy Posts: 398 Member
    it is definitely confusing. My suggestion is to eat the 1200 calories recommended by MFP, because if you work out you'll earn "extra" calories. Do this for awhile and if there gets to a point where your weight loss slows down, increase them to your BMR calories.

    EDITED: Forgot to say: never eat less than 1200 net calories per day!
  • kristy6ward
    kristy6ward Posts: 332 Member
    Thanks for the helpful information. But something I've heard two answers on... Okay to eat below your BMR, or no?

    edit: saw an answer. I recently upped to my bmr and am just waiting to see the results.
  • MinnieInMaine
    MinnieInMaine Posts: 6,400 Member
    Here's the thing with the 1200.... A lot of people have no idea about that table that cmriverside posted. Most folks, when they set up their diet profile, select 2 pounds per week because that's the highest you can go and everyone wants to lose as much as they can as fast as they can whether or not it's actually possible or healthy. However, since MFP will not allow you to have less than 1200 calories per day (because you'd be malnourished), most people are set at 1200 per day.

    Please look at cmriverside's post again and reset your weight loss goal accordingly.

    And yes, eat back at least half of your exercise calories and never NET below 1200.
  • cmriverside
    cmriverside Posts: 34,458 Member
    This topic also sooooooooooooo confuses me :blushing: , so do we eat our 1200 calories Per day or eat the BMR??? HELP PLEASE!!!!! :wink:

    Never eat below your BMR unless you are Obese. In that case, you can do it for a short period of time (usually a month at most - unless you are under a doctor's supervision). See the above explanations of how much is safe to lose per week
  • mamapuddin17
    mamapuddin17 Posts: 108 Member
    I have been told eat up to your BMR but below your TDEE.
  • kristy6ward
    kristy6ward Posts: 332 Member
    I eat up to my BMR but I don't NET my BMR. Should I be?
  • kyle4jem
    kyle4jem Posts: 1,400 Member
    The BMR/TDEE calculators are based on ideal scenarios and may not reflect a person's true BMR/TDEE.

    The truth is, if you are grossly overweight, e.g. you need to lose more than 50lbs/23kg, then you may find that your BMR is actually greater than the calculator advises.

    According to MFP when I started I was 113.8kg so my BMR was 1973. The reality was actually a more scary 2606 which is why I could consume 3000 Calories a day no probs.

    Now 7 months down the line, MFP thinks I should have a BMR of 1733, but my metabolism is still running fast and I actually sit around the 2030 mark. Of course I've actually also gone from totally sedentary to moderately active, so that no doubt helps.

    The reason I'm saying this is not to discredit MFP's numbers... hell I couldn't have achieved what I've achieved without this site... but to show why it's important not to starve yourself. 1200 is a base guideline for young women and small-framed men, but most of us could still eat 1500-1800 Calories a day and still lose weight.

    Finding a healthy balance that suits you and leaves you satisfied is, I believe, the best way to lose weight, get fit and sustain a weightloss and maintenance program that you can live with long-term.

    Good luck to one and all! :happy:
  • MoooveOverFluffy
    MoooveOverFluffy Posts: 398 Member
    Try it for a few weeks but keep everything else the same. One thing is not going to work for everybody, so you just have to find what works for you. It'll take a bit of experimenting with your calorie intake.......
  • *bump*
  • 3dogsrunning
    3dogsrunning Posts: 27,167 Member
    This topic also sooooooooooooo confuses me :blushing: , so do we eat our 1200 calories Per day or eat the BMR??? HELP PLEASE!!!!! :wink:

    1200 is not a number for everyone. A lot of people seem to default to this when it is not ideal for everyone. MFP sets up the number you should be eating. The only problem is choosing the right goal. As someone else mentioned, most people choose 2lbs a week to lose weight as fast as possible. That is not always ideal.
    I see from your profile you are looking to lose 16lbs, so your goal should be .5 lb -1lb a week, no more. Go through the MFP setup again by going to My Home > Goals > Change Goals and select guided. When asked for your goal choose .5 or 1 lb a week then MFP does the rest.
    But to answer your question on eat the BMR or not? You should be eating at least your BMR, but that is not how you figure your daily calorie goal. As I said, MFP does it for you. You can do it yourself using the tables above but that can be confusing as MFP uses a slightly different formula as they do not include exercise which is why it says to eat your calories back whereas using the formulas above, you can include your exercise.
    My suggestion - follow MFP and choose the appropriate weight loss goal.
  • How do we figure out BMR?
  • 3dogsrunning
    3dogsrunning Posts: 27,167 Member
    How do we figure out BMR?

    If you look under tools, there is a calculator there. Or you can google BMR calculator. There are more accurate ways to figure it out if you have the right type of clinics around.
  • pcox0624
    pcox0624 Posts: 20
    BMR is your basal metabolic rate. It is the amount of calories your body burns just to survive. Think of it as the number you would burn if you spent all day in bed. On top of that, you also burn calories through everyday activity, your job, moving around your house, etc. This combined with your BMR is your TDEE - total daily energy expenditure. At this number you will neither gain or lose weight. this is the number you create a deficit from.

    It is suggested that you don't eat less than you BMR.

    Thank you for this explanation. So, we eat at least our BMR on non-excercise days and we have the choice to eat above the BMR if we do excersise, right?
  • 3dogsrunning
    3dogsrunning Posts: 27,167 Member
    BMR is your basal metabolic rate. It is the amount of calories your body burns just to survive. Think of it as the number you would burn if you spent all day in bed. On top of that, you also burn calories through everyday activity, your job, moving around your house, etc. This combined with your BMR is your TDEE - total daily energy expenditure. At this number you will neither gain or lose weight. this is the number you create a deficit from.

    It is suggested that you don't eat less than you BMR.

    Thank you for this explanation. So, we eat at least our BMR on non-excercise days and we have the choice to eat above the BMR if we do excersise, right?

    I would (and have, although I am not at this current moment), simply follow MFP while choosing the ideal goal from the chart above. Depending on how much one has to lose, and how active someone is, eating just the BMR may be too few calories. Remember, BMR does not account for daily activity. If you are in a job that requires you to move alot, you could end up with a very large deficit. Think of it as a do not go below number, but not an "I should eat this amount" number.
    If you are following MFP's numbers, I would also suggest following MFP's suggestion to eat back exercise calories. Although I do strongly encourage people to be as accurate as possible when logging and to be careful not to overestimate calories burned through exercise. MFP can run a little high, so perhaps eat a portion back but eat some.

    If I didn't do that, I would figure out my BMR, then figure out my TDEE including my exercise and choose the appropriate deficit for a weight loss goal then eat that every day.

    You will likely find that they both end up being pretty close.

    Does that make sense?
    Keep it simple. MFP does all the work for you, you just have to choose the right goal (2lbs a week for some is too high).

    You can email me too if you wanted.
  • Thank you 3dogs my friend. I got it now and had only been eating to the 1200 at best. I will change things around. Sandi
  • blueeyedcristi
    blueeyedcristi Posts: 304 Member
    bump
  • osualex
    osualex Posts: 409 Member
    OK...so my BMR is 1500 and my calorie goal for MFP is about 1290 ( 1.5/week, lightly active). Which one am I supposed to be eating, my BMR or my MFP calorie goal?
  • Thanks for the helpful information. But something I've heard two answers on... Okay to eat below your BMR, or no?

    edit: saw an answer. I recently upped to my bmr and am just waiting to see the results.

    NO..ideally you'd eat X amount below your TDEE (total daily energy expenditure) with X depending on how much you need to lose.
  • OK...so my BMR is 1500 and my calorie goal for MFP is about 1290 ( 1.5/week, lightly active). Which one am I supposed to be eating, my BMR or my MFP calorie goal?

    You eat 1500 and take a slower loss.
  • I eat up to my BMR but I don't NET my BMR. Should I be?

    If you NET your BMR then sometimes you eat over it (when you exercise)...which is great BUT if you set your net goal at your BMR and log EVERYTHING you'd be getting your deficit entirely through the little things you don't log (walking to/from the kitchen, cooking, washing dishes) which could be rather small.

    How many calories do you burn from exercise daily?
  • Jmbean84
    Jmbean84 Posts: 261 Member
    This confuses me to no end...so I've been keeping my cals anywhere between 1300 and 1500 with and occasional 17-1800 day. Mfp has my cal goal set at 1920 to lose 1.5 lbs a week. I've lost 10 lbs in 3 weeks eating this way and doing 30 DS. Mfp says my BMR is 1819? I don't get it.
  • kellymarie111
    kellymarie111 Posts: 51 Member
    My calorie intake a day is 1260 but my bmr (which I new nothing about untill reading this post) is 1677...can anyone please explain to me what I should be doing? And when I excercise what happens with those calories that I've burnt? I hope someone can please help me as I'm a little lost. It's the start of my 7th week tomorrow and I've lost 9.3kgs and I'm not sure if that's enough or should've I lost more? Thanks guys :-)
  • kellymarie111
    kellymarie111 Posts: 51 Member
    This confuses me to no end...so I've been keeping my cals anywhere between 1300 and 1500 with and occasional 17-1800 day. Mfp has my cal goal set at 1920 to lose 1.5 lbs a week. I've lost 10 lbs in 3 weeks eating this way and doing 30 DS. Mfp says my BMR is 1819? I don't get it.


    I'm with ya, i have no idea haha
  • My calorie intake a day is 1260 but my bmr (which I new nothing about untill reading this post) is 1677...can anyone please explain to me what I should be doing? And when I excercise what happens with those calories that I've burnt? I hope someone can please help me as I'm a little lost. It's the start of my 7th week tomorrow and I've lost 9.3kgs and I'm not sure if that's enough or should've I lost more? Thanks guys :-)

    That's extremely fast. I'd up your calories to 1675 and get a deficit from your activity.
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