How many calories in a day?

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Replies

  • mrspett323
    mrspett323 Posts: 85 Member
    Also, just because the scale doesn't move doesn't mean you aren't losing inches. Some folks are scale obsessed even with ounces that they focus their whole journey on the scale. You can weigh the same and still wear smaller clothes and look smaller because muscle takes up less space than fat especially if you are weight training.
  • rileysowner
    rileysowner Posts: 8,097 Member
    edited August 2017
    xvolution wrote: »
    So for weight loss they recommend not trying to lose more than 2lbs per week (without talking to your doctor first) so a caloric deficit of 7,000 for the week. To determine how many calories you neex it's

    1) Weight multiplied by 11

    2) multiply answer from one by
    .3 for slow metabolism
    .4 for average
    .5 for fast
    3) add answers from step 1 and 2 plus any excersize calories.

    That would be the amount you need to maintain so if you take off 1000 per day from that you would lose two pounds per week.

    I'm not sure how accurate it is (I did the calculations and it said my maintenance calories is 3800). If it was fully accurate, then I'd be losing a pound every 2 days.

    Except that your body can only burn off a certain amount of fat per day, and I am fairly sure a pound a day of fat is more than that upper maximum. Albeit, from what I have read, determining what that upper maximum is is still a matter of research. This is not saying the formula above holds any validity. I really have no idea.
  • Verdenal
    Verdenal Posts: 625 Member
    So since it's supposed to be around 2200, have I done bad by starting at 1500?

    No. You have to make your own judgments. Do you feel good? Are you healthy? Are you losing weight? Stay on it. Some hunger is normal, but if you're ravenously hungry about sabotaging yourself, try eating a little more.
  • MegaMooseEsq
    MegaMooseEsq Posts: 3,118 Member
    Verdenal wrote: »
    So since it's supposed to be around 2200, have I done bad by starting at 1500?

    No. You have to make your own judgments. Do you feel good? Are you healthy? Are you losing weight? Stay on it. Some hunger is normal, but if you're ravenously hungry about sabotaging yourself, try eating a little more.

    Agreed. The idea behind starting with a higher number is that you're trying to build habits that will last a lifetime and keep the weight off - starting with a big drop in calories can be really miserable and difficult to maintain. But if you're finding it comfortable to eat at 1500 a day, enjoy! I've got that as my daily goal even though my TDEE is about 2400 (although I usually have two big days a week so average more like 2000 - still, I don't feel miserable on the 1500 days).
  • Verdenal
    Verdenal Posts: 625 Member
    mrspett323 wrote: »
    It takes 1200 calories for a 3 year old to function. ... Nobody's BMR is 1200 unless you are 3 years old.

    Our bodies evolved to function on few or new calories when necessary. Some people do very well on Intermittent Fasting or Calorie Reduction programs. Depending on the program, they eat nothing during long periods or 500 calories a day on selected days. They are carefully worked out and they're not for everyone, but it is not true that everyone must eat a minimum of 1200 calories a day to lose weight.

    Some people, like myself, are just small. I have to be under 1000 calories a day to lose weight.
  • MegaMooseEsq
    MegaMooseEsq Posts: 3,118 Member
    Verdenal wrote: »
    mrspett323 wrote: »
    It takes 1200 calories for a 3 year old to function. ... Nobody's BMR is 1200 unless you are 3 years old.

    Our bodies evolved to function on few or new calories when necessary. Some people do very well on Intermittent Fasting or Calorie Reduction programs. Depending on the program, they eat nothing during long periods or 500 calories a day on selected days. They are carefully worked out and they're not for everyone, but it is not true that everyone must eat a minimum of 1200 calories a day to lose weight.

    Some people, like myself, are just small. I have to be under 1000 calories a day to lose weight.

    Our bodies did not evolve to survive on few or no calories for extended periods of time - that's why people die of malnutrition and starvation. 1200/1500 is just an approximation of when a diet starts to get possibly unhealthy. Certainly people can safely lose weight on less than that, but because of the potential side-effects (difficulty in reaching minimum nutrition on so few calories being a big one) it's best to be under a doctor's care if you're going to do the extremely low calorie thing.
  • mrspett323
    mrspett323 Posts: 85 Member
    Verdenal wrote: »
    mrspett323 wrote: »
    It takes 1200 calories for a 3 year old to function. ... Nobody's BMR is 1200 unless you are 3 years old.

    Our bodies evolved to function on few or new calories when necessary. Some people do very well on Intermittent Fasting or Calorie Reduction programs. Depending on the program, they eat nothing during long periods or 500 calories a day on selected days. They are carefully worked out and they're not for everyone, but it is not true that everyone must eat a minimum of 1200 calories a day to lose weight.

    Some people, like myself, are just small. I have to be under 1000 calories a day to lose weight.

    Our bodies did not evolve to survive on few or no calories for extended periods of time - that's why people die of malnutrition and starvation. 1200/1500 is just an approximation of when a diet starts to get possibly unhealthy. Certainly people can safely lose weight on less than that, but because of the potential side-effects (difficulty in reaching minimum nutrition on so few calories being a big one) it's best to be under a doctor's care if you're going to do the extremely low calorie thing.

    Agreed MegaMoose!
  • ccruz985
    ccruz985 Posts: 646 Member
    1200 is CRAP. I'd advise to aim for 1350 minimum to 1500.
  • eIIekay
    eIIekay Posts: 164 Member
    If you eat 2200, you will likely maintain...so, 1500 is a good number, depending on the amount and type of exercise you do. I'm also 5'5 and I burn 1650ish on a sedentary day and 2000-2500 on regular days with some exercise. Best of luck!
  • Verdenal
    Verdenal Posts: 625 Member
    edited August 2017
    Verdenal wrote: »
    mrspett323 wrote: »
    It takes 1200 calories for a 3 year old to function. ... Nobody's BMR is 1200 unless you are 3 years old.

    Our bodies evolved to function on few or new calories when necessary. Some people do very well on Intermittent Fasting or Calorie Reduction programs. Depending on the program, they eat nothing during long periods or 500 calories a day on selected days. They are carefully worked out and they're not for everyone, but it is not true that everyone must eat a minimum of 1200 calories a day to lose weight.

    Some people, like myself, are just small. I have to be under 1000 calories a day to lose weight.

    Our bodies did not evolve to survive on few or no calories for extended periods of time - that's why people die of malnutrition and starvation. 1200/1500 is just an approximation of when a diet starts to get possibly unhealthy. Certainly people can safely lose weight on less than that, but because of the potential side-effects (difficulty in reaching minimum nutrition on so few calories being a big one) it's best to be under a doctor's care if you're going to do the extremely low calorie thing.

    It takes people several weeks to die of starvation after eating nothing. That is not the case with people on a planned diet. Medical supervision is helpful, but many healthy people are willing to do their homework, monitor themselves, and they get great results.

    I suggest you Google "myth of starvation mode." Also look up IF, PSMF, and CR. These are not fringe or fad diets.

    My main point is that blanket statements such as "Everyone must consume a minimum of___ calories" are inaccurate, unhelpful, and may prevent certain individuals from losing weight.