Sardine challenge

maggybd
maggybd Posts: 52 Member
in Food and Nutrition
I am very proud to share that I completed the 72 hour sardine challenge. I ate only sardines and drank coffee with cream (that is not technically allowed) for 3 days. Mostly, I am really happy I actually finished. I often start things like this and then abandon them after a day.

I lost 5.8 lbs. I am guessing 5 of that is water weight that I will regain the moment I eat a carb.
My fasting glucose was 75 this morning and my ketones are 1.4 which is the highest they have ever been. The goal of this was mostly to get back into ketosis and I definitely accomplished that.

Now I need to stay in ketosis. The goal for this week is to be under 20 net carbs and under 1400 calories.

I decided to do this mostly over a weekend because I wasn't sure how I would feel. This was probably a mistake. I felt great but being at home around food all day was hard. Next time I will probably do this during the week.

Replies

  • tomcustombuilder
    tomcustombuilder Posts: 2,214 Member
    Lol.
  • kshama2001
    kshama2001 Posts: 28,052 Member
    Kids these days. In 2016, this guy was working on a 30-Day Sardine Challenge.

    https://jonfinkel.com/failed-30-day-sardine-challenge/

    Spoiler: he failed after 14 days.
  • Melwillbehealthy
    Melwillbehealthy Posts: 894 Member
    I’m stunned. I love sardines and eat them as a treat, but nothing but? No thanks, my kitchen would wreak!😵‍💫
  • glassyo
    glassyo Posts: 7,739 Member
    I've never knowingly eaten a sardine but I'm intuitively with all the responses. :)
  • paperpudding
    paperpudding Posts: 9,279 Member
    well, yes, sticking to a goal is good - but I think goals have to have purpose.

    what is the purpose of a 72 hour sardine only challenge?
  • yirara
    yirara Posts: 9,937 Member
    I really like sardines, and I could probably come up with different recipes for a whole week... but... but...
  • ninerbuff
    ninerbuff Posts: 48,978 Member
    I'm Asian so Iove sardines. But with the exception of eating them out of a can with tomato sauce ocassionally, I'd have to have it with rice or something else.


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  • AnnPT77
    AnnPT77 Posts: 34,183 Member
    paperpudding wrote: »
    well, yes, sticking to a goal is good - but I think goals have to have purpose.

    what is the purpose of a 72 hour sardine only challenge?

    The OP literally said what the goals were: Sticking to something challenging for 72 hours (because she often starts things, doesn't finish), and getting into ketosis quickly.

    I don't get the pile-on negativity in the thread. It was only 3 days, the OP seems to have a reasonably sensible plan going forward, it's not a thing that seems inherently dangerous, it achieved the stated goals, etc.

    It sounds unpleasant to me, but tastes are individual. I don't get it at all, but I don't see what's so awful about it. The only thing that raises my eyebrows is the "next time".

    I've done all manner of silly things, and continued some of them, including some that were actually dangerous, for literal decades. (Has anyone here been substantially overweight and stayed that way for decades, for example?) I can't even think how many times I've done something silly and risky 3 days in a row for no reason at all, except it was somehow perversely fun or easy, no other positive outcomes at all, and some negative ones.

    This is just a silly (to me, presumably not to OP) non-injurious short thing to do for 3 days, NBD, so why not? And it accomplished the goals.
  • paperpudding
    paperpudding Posts: 9,279 Member
    The OP literally said what the goals were: Sticking to something challenging for 72 hours (because she often starts things, doesn't finish), and getting into ketosis quickly.


    OK, getting into ketosis quickly is a purpose - not for me but for people who want to get into ketosis quickly

    sticking to something for the sake of sticking to it seems no purpose to me if the thing isnt acheiving anything.

    Sure it is just silly but harmless - but I think posters are also posting to discourage others from doing such things or thinking such things are neccesary or benificial for weight loss or good health.
  • sollyn23l2
    sollyn23l2 Posts: 1,755 Member
    paperpudding wrote: »
    well, yes, sticking to a goal is good - but I think goals have to have purpose.

    what is the purpose of a 72 hour sardine only challenge?

    They're trying to kickstart ketosis.
  • tomcustombuilder
    tomcustombuilder Posts: 2,214 Member
    edited August 2023
    Lol, I can think of a lot better tasting ways to get into ketosis if that’s your thing for some reason.

    People have this notion that ketosis means it’s a Backdoor entry into burning stored fat. Probably 90% of those people would abandon that idea if they understood what it really takes to burn stored fat in a way to induce Fatloss.
  • middlehaitch
    middlehaitch Posts: 8,486 Member
    edited August 2023
    It seams like @maggybd likes doing challenges to alleviate weight loss boredom. In the thread looking for 52 weeks of challenges some pretty nutritious, food diversity, cooking ideas were forwarded. No one suggested this- 72hr of sardines.
    (Note the ‘next time’ in the original post, more short term challenges are on their way)

    To me it ranks along with all the other posters who are ‘kick starting’ whatever eating style or deficit they propose to follow by doing an extreme start (cabbage soup springs to mind) - unnecessary.

    I don’t buy the ‘never successfully’ as a valid reason for doing a kick start mono diet especially as most people, including maggybd, don’t need this to reach ketosis or any other dietary/nutritional threshold.

    @maggybd if the only way you can get through weight loss is by doing varied challenges (60 day no sugar, 1week logging) that’s fine, I suppose, but maybe start working on your maintenance plan now.

    Cheers, h.

    Just as an FYI
    https://ketogenicwoman.com/sardine-challenge/
  • galiok
    galiok Posts: 1 Member
    Doesn’t seem like you got a lot of support here, sorry to see this. Sardines are extremely nutritious and this fast is “a thing.” There are ways to eat them that make them pretty tasty. Tastier than their name sounds lol. We should really be more encouraging to each other here, friends. Anyway, I’m doing it too. I’ve been plateaued for a couple of months now, and finally after my second day of this fast, I’ve lost 4 pounds and I feel great… no tiredness and feeling mentally sharp. I know you posted this a few months ago @maggybd but congratulations for sticking to it 🙌🏽
  • AnnPT77
    AnnPT77 Posts: 34,183 Member
    galiok wrote: »
    Doesn’t seem like you got a lot of support here, sorry to see this. Sardines are extremely nutritious and this fast is “a thing.” There are ways to eat them that make them pretty tasty. Tastier than their name sounds lol. We should really be more encouraging to each other here, friends. Anyway, I’m doing it too. I’ve been plateaued for a couple of months now, and finally after my second day of this fast, I’ve lost 4 pounds and I feel great… no tiredness and feeling mentally sharp. I know you posted this a few months ago @maggybd but congratulations for sticking to it 🙌🏽

    Support, yes. Not encouragement, necessarily. That's the point to me, both what I want and what I try to offer.

    People have diverse opinions about what constitutes a good course, but I think most people here give their opinions in that mode, trying to help, not just spewing negativity for negativity's sake.

    If someone's doing something that I think is going to torpedo their goals rather than conquer them, I'm going to say so. And I hope others would do likewise for me (as they have).

    (As an aside, I think I was pretty encouraging in this case.)

    Also, welcome to the Community side of MFP, since this appears to be your first post!
  • AdahPotatah2024
    AdahPotatah2024 Posts: 2,240 Member
    In my opinion, that whole mindset of wanting to be in ketosis AND limiting your diet to sardines is unhealthy. However, if you are determined to do a sardine challenge, I'd suggest reading Knut Hamsen's book "Hunger" while doing it for a full experience!
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