Hiya, new with some questions

tomatoey
tomatoey Posts: 5,446 Member
edited November 2024 in Social Groups
I am thinking about reducing carbs because a) I want to lose fat, so must cut calories, so need a way of dealing with hunger; and b) I can't rely on working out the way I used to because I keep getting injured (got something new today).

Complication: get brain fog on very limited carbs; have IBS-D. I've learned through experimentation that I need at least a little bit of white starch to keep guts in order. (That's not actually preferred, for taste I like grainier starches.) So that is white rice or potatoes, usually 1/2-3/4 cup. I could probably cut it down to 1/4 cup. I am staying away from pasta and trying to keep general breadiness low, but I do usually have a piece of bread with breakfast (helps with guts, somehow); I can cut that down to 1/2 a piece.

Most dark leafy greens are an IBS trigger for me, too. (Very sad, I love spinach.) I do things like green beans and asparagus, but those are higher in carbs.

Big dairy fan (thankfully, it doesn't affect me), so there are carbs in that too.

Questions:
- Is that likely to be already too many carbs to be helpful in controlling hunger/supporting my goal of fat loss?
- In my case, what would be a good number of carbs to work towards (and, net or gross)?
- What could I expect from a higher-carb lowish carb diet, modified for IBS-D, in terms of my goals?

I did South Beach ages ago (albeit in a kind of sloppy way). It weaned me off prefab foods, for the most part, and I've been more or less in phase 3 (for those who know it). But I know I'll have to be more rigorous to make this work.

Thanks in advance!

Replies

  • wabmester
    wabmester Posts: 2,748 Member
    The brain fog can be caused by low sodium, so if you go LC, ensure you get adequate sodium.

    Hunger control is partly due to protein. Meat and eggs are hugely satiating. If you can keep your carbs under 100g or so, you'll also benefit from the hunger reducing effects of ketones you make.

    Something "paleo" might work best for your needs. The "whole 30" seems to be popular:
    http://whole30.com/step-two/
  • tomatoey
    tomatoey Posts: 5,446 Member
    edited June 2015
    I'll look into it - thank you for all your advice!

    (100 grams is low enough to induce ketosis??)
  • wabmester
    wabmester Posts: 2,748 Member
    You make ketones whenever your carb intake + glycogen isn't sufficient to meet your glucose demand. "Normal" glucose demand is between 120-200 g/d, so anything below that is good.

    Going lower (like the traditional under 50g) will help deplete glycogen more quickly, but you'll get the brain benefits (including reduced hunger) and the insulin sensitivity benefits at 100g/d carbs.
  • tomatoey
    tomatoey Posts: 5,446 Member
    edited June 2015
    wabmester wrote: »
    You make ketones whenever your carb intake + glycogen isn't sufficient to meet your glucose demand. "Normal" glucose demand is between 120-200 g/d, so anything below that is good.

    Going lower (like the traditional under 50g) will help deplete glycogen more quickly, but you'll get the brain benefits (including reduced hunger) and the insulin sensitivity benefits at 100g/d carbs.

    Awesome. Thanks :):) - Wait - less than 100g/d total carbs, or net carbs?
    DittoDan wrote: »

    Appreciate the resources - thanks!
  • wabmester
    wabmester Posts: 2,748 Member
    edited June 2015
    tomatoey wrote: »
    less than 100g/d total carbs, or net carbs?

    In theory, net. But don't push your luck. One of the reasons some keto guides give you crazy-low carb targets like 20-30g is to give you lots of room for slop. You'd have no room for slop at 100g, and you probably won't produce a lot of ketones at that level.

    Your brain gets first dibs on ketones, and it will soak up a bunch. If you still have some left over, your heart and muscles can adapt as well, but that's not important for weight loss, insulin sensitivity, or brain benefits.
  • KarlaYP
    KarlaYP Posts: 4,436 Member
    I've learned so much from you @wabmester! Thank you! Sorry OP! Needed to get that in there!
  • tomatoey
    tomatoey Posts: 5,446 Member
    wabmester wrote: »
    tomatoey wrote: »
    less than 100g/d total carbs, or net carbs?

    In theory, net. But don't push your luck. One of the reasons some keto guides give you crazy-low carb targets like 20-30g is to give you lots of room for slop. You'd have no room for slop at 100g, and you probably won't produce a lot of ketones at that level.

    Your brain gets first dibs on ketones, and it will soak up a bunch. If you still have some left over, your heart and muscles can adapt as well, but that's not important for weight loss, insulin sensitivity, or brain benefits.

    Got it. Really appreciate your concise, informative responses, thank you.
    Karlottap wrote: »
    I've learned so much from you @wabmester! Thank you! Sorry OP! Needed to get that in there!

    Me too :) No worries at all, thanks are well earned and I'm glad if others benefit from this thread!
  • tomatoey
    tomatoey Posts: 5,446 Member
    edited June 2015
    Ah, one more question - given that I can't do a ton of resistance activity right now, and that that will probably always be variable or on the light side, what could I expect in terms of lean muscle loss? (This wasn't an issue when I did South Beach.)

    I can do stuff with resistance bands, is about it for now.
  • JPW1990
    JPW1990 Posts: 2,424 Member
    tomatoey wrote: »
    Ah, one more question - given that I can't do a ton of resistance activity right now, and that that will probably always be variable or on the light side, what could I expect in terms of lean muscle loss? (This wasn't an issue when I did South Beach.)

    I can do stuff with resistance bands, is about it for now.

    As long as you're active and meeting your protein goal, you shouldn't lose much. There's no formulaic answer, because everyone's numbers are different. The best thing you can do is keep moving, even if it's just a bodyweight routine.
  • tomatoey
    tomatoey Posts: 5,446 Member
    JPW1990 wrote: »
    tomatoey wrote: »
    Ah, one more question - given that I can't do a ton of resistance activity right now, and that that will probably always be variable or on the light side, what could I expect in terms of lean muscle loss? (This wasn't an issue when I did South Beach.)

    I can do stuff with resistance bands, is about it for now.

    As long as you're active and meeting your protein goal, you shouldn't lose much. There's no formulaic answer, because everyone's numbers are different. The best thing you can do is keep moving, even if it's just a bodyweight routine.

    Thank you :) You're right - I can only do what I can do, and whatever happens happens. I know trying this is helping myself the best I can. Thanks :)
  • KarlaYP
    KarlaYP Posts: 4,436 Member
    Good for you @tomatoey!
  • DittoDan
    DittoDan Posts: 1,850 Member
    tomatoey wrote: »
    JPW1990 wrote: »
    tomatoey wrote: »
    Ah, one more question - given that I can't do a ton of resistance activity right now, and that that will probably always be variable or on the light side, what could I expect in terms of lean muscle loss? (This wasn't an issue when I did South Beach.)

    I can do stuff with resistance bands, is about it for now.

    As long as you're active and meeting your protein goal, you shouldn't lose much. There's no formulaic answer, because everyone's numbers are different. The best thing you can do is keep moving, even if it's just a bodyweight routine.

    Thank you :) You're right - I can only do what I can do, and whatever happens happens. I know trying this is helping myself the best I can. Thanks :)

    FYI, I lost 78 of my 82 lbs without doing any exercise. Zero, zilch, nada. I had sciatic in left hip and water on the right knee. I feel so much better without the 82 lbs!

    Dan the Man from Michigan
  • tomatoey
    tomatoey Posts: 5,446 Member
    Karlottap wrote: »
    Good for you @tomatoey!

    Thank you! :smiley:

    DittoDan wrote: »
    tomatoey wrote: »
    JPW1990 wrote: »
    tomatoey wrote: »
    Ah, one more question - given that I can't do a ton of resistance activity right now, and that that will probably always be variable or on the light side, what could I expect in terms of lean muscle loss? (This wasn't an issue when I did South Beach.)

    I can do stuff with resistance bands, is about it for now.

    As long as you're active and meeting your protein goal, you shouldn't lose much. There's no formulaic answer, because everyone's numbers are different. The best thing you can do is keep moving, even if it's just a bodyweight routine.

    Thank you :) You're right - I can only do what I can do, and whatever happens happens. I know trying this is helping myself the best I can. Thanks :)

    FYI, I lost 78 of my 82 lbs without doing any exercise. Zero, zilch, nada. I had sciatic in left hip and water on the right knee. I feel so much better without the 82 lbs!

    Dan the Man from Michigan

    That's great!!! Very encouraging :)
  • krazyforyou
    krazyforyou Posts: 1,428 Member
    Great info on here, thanks.
  • KarlaYP
    KarlaYP Posts: 4,436 Member
    Yes @newmeadow this is the coolest group on MFP!
  • KarlaYP
    KarlaYP Posts: 4,436 Member
    It's good to be here! Glad you are back then!
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