How much of a gap do you leave for calories?

Obviously you can't get an exact count for daily consumed calories, I was curious if it's normal to leave a gap in calorie count.

So for example if my max calories is 1,500 I'll just eat up to 1,200 in case of error.
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Replies

  • jlhalley7835
    jlhalley7835 Posts: 188 Member
    I usually eat up to my goal of what's tracked. But I over track my portions if that makes sense. If something is a 1/2 cup or 3/4 cup then i just track it as 1 cup.
  • nighthawk584
    nighthawk584 Posts: 1,992 Member
    edited December 2019
    I eat all my calories including exercise calories. I've had to tweak it several times along the way, but I stay pretty accurate and MFP has proven to be pretty accurate calculator too, as long as you triple check the entries. I have left my activity level as sedentary even though I am fairly active...this compensates for over estimating exercise calories.
  • sgt1372
    sgt1372 Posts: 3,974 Member
    edited December 2019
    My target for maintenance is 1800 cal/day.

    I set my cal "goal" on MFP at 1500 which red flags any cals over that amt and reminds me that I "only" have a "gap" of 300 cals left 4 the day.

    Sometimes I'm over but usually I'm under and, since I weigh myself daily, I always know whether I'm on track or going too hi or too low from day to day.

  • aokoye
    aokoye Posts: 3,495 Member
    PAV8888 wrote: »
    Assuming your activity level and settings are correct and reasonable for your situation, your goal is your goal.

    Being under your goal is an attempt to force a faster rate of loss than the one you chose.

    Faster is not always better. Selecting a reasonable goal and monitoring your weight trend appropriately go a long way towards helping with success.

    If a significant portion of your extra calories come from logged exercise, then eating back only a portion of the exercise calories is often recommended.

    However that exact proportion depends on how aggressive your goals are (relative to your energy reserves), and on how accurate your food intake loging is.

    Most people seem to be able to successfully eat back 50 to 80% of exercise calories as given by the database.

    Generally I would suggest that you pick a certain level of eat back and evaluate you logging performed after approximately 4-5 weeks by comparing what your logging indicates you should have lost / gained and what your weight trend has done during that time frame
    Bolding mine. I think what the OP is suggesting is essentially what you're saying but in the context of an intake of calories. They're asking about leaving a buffer to take into account tracking errors with regards to food that they're eating. The assumption being that one may have tracking errors for various reasons that they're not able or unwilling to be able to minimize by way of weighing the vast majority of their food.

    It's similar to the idea that you and many others have stated over the years about leaving an X percentage buffer for exercise calories in the case of exercise calorie tracking that isn't by its nature very precise (ie. calculating calories by means that don't involve a bike with a power meter or an concept 2 erg).
  • paperpudding
    paperpudding Posts: 8,978 Member
    I aim to be at my goal, on average - although I do look at weekly calories so some days are higher or lower with that.

    Not sure how long you have been doing this OP.

    I would firstly aim for calorie goal you have set - making sure it is appropriate for your stats.

    Do that for 1 month.

    And then tweak according to results.
    Tweak by either tightening your logging or overshooting your goal, ie log 1200 knowing your inaccurate logging means that is really more like 1500.
    If you are not losing weight as desired( making sure the desired result is realistic) , you need to create more of a deficit - by either of above strategies.
  • lorrpb
    lorrpb Posts: 11,464 Member
    50 cals either way. You’re undereating by 20%, which is way too much.
  • jdhcm2006
    jdhcm2006 Posts: 2,254 Member
    edited December 2019
    IMO it doesn’t sound sustainable in the long run. Cutting yourself short by 300 calories everyday sounds like setting oneself up for a binge. Trust the numbers that MFP gave you. If after 4-6 weeks you aren’t seeing results, you can look into tweaking things.
  • aokoye
    aokoye Posts: 3,495 Member
    AnnPT77 wrote: »
    aokoye wrote: »
    PAV8888 wrote: »
    Assuming your activity level and settings are correct and reasonable for your situation, your goal is your goal.

    Being under your goal is an attempt to force a faster rate of loss than the one you chose.

    Faster is not always better. Selecting a reasonable goal and monitoring your weight trend appropriately go a long way towards helping with success.

    If a significant portion of your extra calories come from logged exercise, then eating back only a portion of the exercise calories is often recommended.

    However that exact proportion depends on how aggressive your goals are (relative to your energy reserves), and on how accurate your food intake loging is.

    Most people seem to be able to successfully eat back 50 to 80% of exercise calories as given by the database.

    Generally I would suggest that you pick a certain level of eat back and evaluate you logging performed after approximately 4-5 weeks by comparing what your logging indicates you should have lost / gained and what your weight trend has done during that time frame
    Bolding mine. I think what the OP is suggesting is essentially what you're saying but in the context of an intake of calories. They're asking about leaving a buffer to take into account tracking errors with regards to food that they're eating. The assumption being that one may have tracking errors for various reasons that they're not able or unwilling to be able to minimize by way of weighing the vast majority of their food.

    It's similar to the idea that you and many others have stated over the years about leaving an X percentage buffer for exercise calories in the case of exercise calorie tracking that isn't by its nature very precise (ie. calculating calories by means that don't involve a bike with a power meter or an concept 2 erg).

    Except that the recommendation about exercise is based on perceptions that exercise is often overestimated (e.g., is a gross calorie number that includes BMR/RMR) when you really want is a net estimate that doesn't, for one)

    While people not counting meticulously (e.g., eyeballing quantities) can be expected to underestimate intake, people who are logging meticulously (weighing food, not ignoring bite/licks/tastes, etc.) are likely to have a mix of under- and over-estimates that could balance out over time.

    Either way, the intake errors (when logging meticulously) are likely to be less than the calorie deficit, and that in itself creates a buffer. We don't stop losing if we go over our deficit goal, we stop losing if we go over our maintenance calories . . . routinely. Someone targeting a pound a week loss has a 500 calorie gap (buffer) between goal and maintenance. Two pounds a week, 1000 calories. Really only the 0.5 pound a week people may need to be a little tighter with logging error potential, because their gap is only 250. And even they'll be fine, if the error (whatever it is) isn't an everyday thing.

    OP is talking about knocking 300 calories off their goal - a goal that presumably already includes a deficit - on a routine basis. OP (according to profile) is male, so odds are reasonable that 1500 is already a fairly aggressive calorie goal.

    If someone is undereating their goal by a few hundred calories, and automatically cutting exercise calories in half . . . that might be a bad plan (let alone doing that on top of picking the most aggressive possible goal, appropriate or not). Most people won't crash & burn in the 4-6 weeks it takes to get scale feedback on a strategy, if they're lucky . . . but it seems like some just take a higher than expected/planned loss as a "whoo hoo" moment instead of re-evaluating whether that's sensible.

    OP, we can't give you the best possible advice without knowing your current weight and height, but if you're male and your goal is 1500 net, odds are good that you really should be eating 1500 net, as best as you can measure it, not 1200 net "just in case".

    When I started losing weight with MFP, I was a 59-year-old 5'5" overweight BMI woman, and 1200 was too low for me. I got weak and fatigued. Unless you're very short of stature, and very inactive, and pretty old, I think your "eat 1200 just in case" plan isn't a great idea.
    Let me be very clear from the get go, the post of mine that you responded was posted with the assumption that some people don't weigh their food on any sort of a regular basis and are gaining weight despite inputting calories into MFP in such a way that makes it look like that they're meeting the calorie goal from a numbers standpoint. By assumption, what I actually mean is knowledge. Again, I was very much not talking about people who are logging meticulously, hence why I said:
    The assumption being that one may have tracking errors for various reasons that they're not able or unwilling to be able to minimize by way of weighing the vast majority of their food

    ---

    The question is, is he losing while logging 1,500 calories. Mind you, from this thread we don't know whether or not the OP is losing, gaining, or maintaining. If he isn't losing weight, then he has major logging issues. It's not as if we don't see that. There are plenty of posts where people talk about not being able to lose on 1,200 calories a day and those people often assume that their counts are actually correct when they clearly aren't. That said, it doesn't seem like the OP is denying that logging errors may be going on, if anything it seems like he's assuming that they are.

    If someone isn't weighing their food and not losing weight, saying "eat X amount of calories and reassess in a month" where X is less than most of us would recommend isn't all that far out there because food isn't being weighed (or at least not on a regular basis) and they were already at maintenance at a minimum.
  • PAV8888
    PAV8888 Posts: 13,547 Member
    Thank you Ann for noticing!

    Chances are very high that a male with a 1500 Calorie target is already set to lose at 2lbs a month which may already be too aggressive of a goal for them.

    Eat your dang calories. Evaluate your logging performance by comparing your expected weight change to your actual weight trend change after 3 weeks or so. Given that you're not subject to monthly hormonal water retention fluctuations you don't have to wait 4-6 weeks to ensure you've captured a complete cycle.

    Now, if you were set to -250 a day and lifted weights for 3 hours a day, I wold eat less than the full amount
  • netitheyeti
    netitheyeti Posts: 539 Member
    If you weigh and measure your food properly there's no reason to leave significant margins. I aim for 1300 a day or so (5'2-5'3 mostly sedentary woman, on the high end of normal BMI), and I'm happy if I'm +-50kcal.
    Some people suggest only eating back part of your exercise calories, but if you're a guy that should still leave you well above what you're suggesting. No need for a 300kcal "buffer" if you're already aiming for the bare minimum, imo.
  • ehloring1
    ehloring1 Posts: 26 Member
    Just starting out- I have an1800 calorie max. This seems high but is significantly lower than my overeating and just initially training myself to log in and eat less. There hasn't been a day I've eaten over 1500 but I need the cushion even if just psychologically. Eventually as I get stronger- I will lower my goal.
    My logging is pretty good and i feel pretty accurate. I personally can't worry about a handful of calories in either direction as it wasn't a handful that put the weight back on me- it was the huge amount of calories I ate.
  • What’s you rate of loss currently? I mean I’m a sloppy logger and don’t Wright most good so I do like to leave a couple of hundred under my goal if I can. But I’m only losing half a pound a week.
  • Hollis100
    Hollis100 Posts: 1,408 Member
    edited December 2019
    weight3049 wrote: »
    Obviously you can't get an exact count for daily consumed calories, I was curious if it's normal to leave a gap in calorie count.

    So for example if my max calories is 1,500 I'll just eat up to 1,200 in case of error.

    For me, it depends on how accurately I can count the calories and track my exercise. I never eat all my exercise calories back for that reason (if it matters, I went from obese to normal this past year).

    I own a food scale, but don't use it for restaurant food, other people's food, takeout salads, etc. I use the numbers at the gym, but I don't own any devices to measure my exercise when I walk or run outside. I can use a math formula with time and distance to come up with average speed and calories burned, but that isn't exact. I've also read that the exercise numbers on MFP are often inflated.

    Like you, I leave a margin of calories.