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800 calories a day for a week

I'm on a 1290 cal diet and for the last 2 days I've only taken in 800 cal per day plus I exercise. I am a healthy 35 year old female with an 18 month old and would really like to shed 40 lbs, so my question is, is 800 cal for a few days or a week going to cause me to go into starvation mode?
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Replies

  • beagletracks
    beagletracks Posts: 6,034 Member
    It's not healthy, though. Not recommended unless under doctor's supervision.
  • 4legsRbetterthan2
    4legsRbetterthan2 Posts: 19,588 MFP Moderator
    @dogeatdogworld I moved your question to the general diet and weight loss help board since you will probably receive better answers here.

    Sincerely,
    4legs
    MFP moderator
  • riffraff2112
    riffraff2112 Posts: 1,756 Member
    Short term, no big deal. Habitually, not a good idea for many reasons listed above. I've done it (although for me it was eating 1500 cals when my target was 2000, and to be honest (and I logged super carefully and weighed myself multiple times a day) it didn't help speed anything up and made me really hungry the next day!
  • dogeatdogworld
    dogeatdogworld Posts: 12 Member
    Thank you all for taking the time to reply. I appreciate.
  • AnnPT77
    AnnPT77 Posts: 35,441 Member
    I'm going to start taking n more protein tommrow 60mg a day

    I'd recommend a minimum of 0.6-0.8g protein daily per pound of a healthy goal weight. There's decent research suggesting we need more protein than the RDA minimum when in a calorie deficit, or when active. It sounds like you're both, and 60 is not much more than the RDA for an average-sized woman.

    Please eat enough to stay strong and healthy!
  • TimothyFish
    TimothyFish Posts: 4,925 Member
    I'm on a 1290 cal diet and for the last 2 days I've only taken in 800 cal per day plus I exercise. I am a healthy 35 year old female with an 18 month old and would really like to shed 40 lbs, so my question is, is 800 cal for a few days or a week going to cause me to go into starvation mode?

    No, and if it is just for a short time it probably won't hurt you unless you have some medical condition that makes it particularly dangerous. But as a general rule you should eat more.
  • JRSINAZ
    JRSINAZ Posts: 158 Member
    with that calorie level you may see a drop in energy especially if you are exercising
This discussion has been closed.