TDEE vs MFP calories

turtle759
turtle759 Posts: 4 Member
in Health and Weight Loss
MFP says that my maintenance calories are 1,620 and the TDEE calculator says that my maintenance calories are 1,532. I wonder which is more accurate—any thoughts? 5’3”/not very active right now (SAHM/online college right now).

Replies

  • TavistockToad
    TavistockToad Posts: 35,719 Member
    They're pretty close so I wouldn't really worry.
  • cmriverside
    cmriverside Posts: 34,422 Member
    edited January 2019
    As long as you know that Myfitnesspal assumes you will enter exercise into the Exercise tab and eat more on those days.

    You must have entered no exercise and sedentary on both of them to get numbers so close together. (?) I mean, 88 calories in a day is well within the margin of error for logging. I've been doing this for 11 years with a digital food scale set to grams and I still accept that I make probably 200+ calories in errors daily.

    Use one, be consistent. Adjust in two months if your results seem off. Doesn't matter which one.
  • Tacklewasher
    Tacklewasher Posts: 7,122 Member
    1576?

    As others have said, pick a starting point (I'd go 1600) and see how it goes for a couple of months. There are a number of formulas out there and it's all an approximation anyway,
  • robertw486
    robertw486 Posts: 2,399 Member
    turtle759 wrote: »
    MFP says that my maintenance calories are 1,620 and the TDEE calculator says that my maintenance calories are 1,532. I wonder which is more accurate—any thoughts? 5’3”/not very active right now (SAHM/online college right now).

    It's so close that there is no sense in worrying about which one is closer. Pick one, and use your weight changes as feedback to fine tune over time. You could find out that both of them are off a little bit, since it's hard to account for very minor things that might impact your calorie burn.

    Personally I'm not really consistent when it comes to working out, and one of my concerns was proper fueling on harder workout days. For that reason TDEE doesn't work for me nearly as well, as it would leave me in surplus some days, and deficit in others, but sometimes to an extend where the deficit isn't allowing proper recovery.
  • turtle759
    turtle759 Posts: 4 Member
    Sounds good, thank you guys. :)

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