Jump to content
×
Are you looking for the BariatricPal Store? Go now!

Pre-op diet vs No Pre-op DIet



Recommended Posts

I was thinking about something Crosswind said recently wondering if the pre-op diet, the two weeks of liquids or something similar has an affect on your post-op weight loss. I guess it stands to reason it would- to lose a large amount pre-op could send you in to your stall sooner, etc.

SO I thought it would be fun to talk about our stats- if we did a pre-op, what it was, and what our first month or so looked like.

I will start-

I did two weeks of liquids pre-op . I lost 18 pounds on that.

Post-op I lost 12 pounds in the first two weeks- then on day 15 I hit my first stall of 8 days . This week I have lost 3 pounds, breaking the stall.

It seems likely my rapid weight loss in those two weeks pre-op may have brought that stall on sooner... Certainly I am not complaining, I still am now at 33 pounds lost and hopefully that stall was it for at least a few weeks.

How about you? Pre-op or not? How bout post-op?

Share this post


Link to post
Share on other sites

I haven't hit the "first month or so" yet but I did no preop diet and I'm down 19lbs on day 9. Based on major weight fluctuations the week before surgery (due to new blood pressure meds), I am sure 4-5lbs of that was pure Water. So 14lbs right after ;) When I hit my stall, I'll let you know!

Share this post


Link to post
Share on other sites

Hi Meggie

My highest weight in January was 270. I started the pre-op diet at 265. Two weeks later on the day of surgery I was 254 for a loss of 11 pounds during the pre-op. I came home from the hospital at 265 (that was depressing!). At two weeks I started mushie foods and a stall. The stall lasted 10 days. I am 7 weeks post surgery and am at 229 pounds for a total loss of 41 pounds. According to the Doctor, I have lost 36 pounds since they take the pre-op weight as the starting point. I have not lost any weight for the past 4 days and am worried I am at another stall. I read on the boards this morning that weight loss might be slower if you have a history of yo-yo dieting. That certainly describes me so maybe that's part of my problem. I actually lost weight faster when I was on the medically supervised diet at the same Doctor's office. I keep telling myself that the difference is that this time I won't gain it back, but that sounds hollow even to me.

Share this post


Link to post
Share on other sites

My highest weight was 444. I started my pre-op diet three weeks before surgery and lost 14 pounds. I weighed 404 pounds on the day of surgery. In the last two weeks since surgery I have lost 22 pounds so far. Total of 62 pounds lost since starting my weight loss journey!!

Share this post


Link to post
Share on other sites

Interesting question and I'm absolulely sure it will affect the weigh in outcomes post surgery. I'm going to do my best to remember here:

I did a 2 week pre op diet, though not liquid only it did consist of amazingly low carbs. I lost 9 Lbs. Post op I lost 7 Lbs in the first week and 2 Lbs the next week and next to nothing for the next 2 weeks. So yeah I guess it did tailspin me to stalling a little early.

But... knowing how my body loses on a month to month basis being 9 months out it could also just have been a normal reaction for me. Who knows? It's a very interesting thing, this whole weight loss issue. Over time all of you will get used to knowing your body and how it responds to everything. Main thing is to keep working it, STAY POSITIVE and keep believing in the program even when you're stalling! It's tough, but oh so doable.

xoxo

Share this post


Link to post
Share on other sites

Interesting question and I'm absolulely sure it will affect the weigh in outcomes post surgery. I'm going to do my best to remember here:

I did a 2 week pre op diet, though not liquid only it did consist of amazingly low carbs. I lost 9 Lbs. Post op I lost 7 Lbs in the first week and 2 Lbs the next week and next to nothing for the next 2 weeks. So yeah I guess it did tailspin me to stalling a little early.

But... knowing how my body loses on a month to month basis being 9 months out it could also just have been a normal reaction for me. Who knows? It's a very interesting thing, this whole weight loss issue. Over time all of you will get used to knowing your body and how it responds to everything. Main thing is to keep working it, STAY POSITIVE and keep believing in the program even when you're stalling! It's tough, but oh so doable.

xoxo

I can't tell you how reassuring it is to know you stalled at two weeks , knowing your ultimate great results!

Share this post


Link to post
Share on other sites

I was given no pre-op diet to speak of... was basically told to eat "healthy" and not gain any weight before surgery. I lost 34 lbs. in the first month and that month included a 10 day period where I lost almost nothing. I would say this loss was well beyond normal since I have lost about 12-15 lbs. each in both month two and three.

I would tend to agree that a big pre-op loss is likely to affect numbers in the first month.

Interesting thread!

Amanda

Share this post


Link to post
Share on other sites

I am bumping this because I think it is a really interesting thing to compare- given the people who get upset about the stalls- I would love to see if pre-op diet plays a part.

Share this post


Link to post
Share on other sites

i started at 343 and I had to do a 6 mos diet....I lost about 28 before my 2 week liquid diet. I lost 16 on the liquid diet and started surgery at 299.3 (4/11)

My post op visit was 9 days post op and I weighed in at 290 that was on 4/20.

On 5/16 I was 280 and fluctuated between there and 282 until 5/27 when i weighed in at 279.8

as of yesterday 6/3 I was 276.8

In total I have lost 66.2 lbs. 44 pre op and about 22.2 post op in just under 8 weeks huh.gif

I am only aware of one stall...because the 3 weeks I was out of work, I only weighed myself that one time on 4/20 and I didn't weigh again until 5/2. But I do feel my weight loss has been slow.

Share this post


Link to post
Share on other sites

I just had a week of low carb/high Protein and the night before surgery I could have anything I wanted for dinner and I loaded up. I didn't lose any weight, and the first month out I dropped around 30-35 pounds the first 4-6 weeks post-op. And, I never had a true stall of 14 days with no loss on the scale, never stalled until I was about 7lbs from goal and I didn't lose any pounds for 10 days, but was dropping inches so it wasn't considered a stall.

Starting weight morning of the revision was 263lbs, came home weighing around 20lbs heavier because of the fluids they pumped me with during my complications then I was on TPN at 1800 calories a day for over 2 weeks then I was able to start on clears and progress through the diet slowly.

Share this post


Link to post
Share on other sites

So far it does look like the pre-op diets cause the post-op to be a bit slower- which makes sense! That is why I really think of April 25th, my first day of liquids pre-op, as my start date,

Keep the data coming!...

Share this post


Link to post
Share on other sites

So far it does look like the pre-op diets cause the post-op to be a bit slower- which makes sense! That is why I really think of April 25th, my first day of liquids pre-op, as my start date,

Keep the data coming!...

I totally agree with doing this. That's why I always have 3 sets of starting numbers. My highest, My pre-op diet starting weight and my surgery weight. We own them all!! :D

So in totals, my Sleeve Journey totals are I'm down 89 Lbs - but from my highest I'm down 138 Lbs. Whoot!! I started my Pre Op Diet Sept. 1st so I lost that 89 in 9 months. Around 10 Lbs per month average. Not bad! That's exactly where I wanted to be and how I wanted to do it.

Share this post


Link to post
Share on other sites

So my highest weight ever was 390 but my weight when I started my pre-op which ended up being 5 weeks long was 385. I lost 22 lbs on the pre-op so I was 363 the day of surgery. I am 1 month out and am now 337 so I lost 26 lbs since surgery. My third week I was waffling back and forth over the same 2 lbs so nothing lost in that week.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Trending Products

  • Trending Topics

  • Recent Status Updates

    • vsg.with.sharon

      Hey everyone!
      I’m new here! Looking for some friends! 🥰
      · 0 replies
      1. This update has no replies.
    • LeighaTR

      Four days post surgery. I am sipping as fast as I can and getting NO WHERE near the goal of 60 - 80 grams of protein or the 64 oz of liquids. I just feel FULL. I don't know if it can still be the gas build up (I would think by now that would be gone) but it is a struggle to drink. And so far I have not had the nausea or spasms and don't want to wander into that territory by pushing too hard with liquids. I about passed out today as it was my most "strenuous" day. Went from second story to basement for shower and I was sure I was going to pass out. Looking back on my last few days I have had a total of less than 1000 calories. Am I just not getting enough nourishment in me? Once again a friday where I can't get ahold of the doc until Monday rolls back around so I am hoping maybe someone here has some experience on how to keep energy going. I do have fibromyalgia too and that may be where some added fatigue comes into play. How did you all fair with the goals the week after surgery?
      · 0 replies
      1. This update has no replies.
    • Doughgurl

      2 days until I fly out to San Diego to have my Bypass Surg. in Tiajuana Mexico. Not gonna lie, the nerves are starting to surface. I don't fear the surgery itself, or the fact that I'm traveling alone, but its the aftermath that I'm stressing about the most, after this 8 week wait. I'm excited to finally be here, but I am really dreading the post surgical chapter. I know its going to be tough, real tough and I think I'm just in my head to much now that the day i here. Wish me luck, Hopefully I'm one of the lucky ones, and everything goes smoothly. Cant wait to give an exciting update,. If there is anyone else have a June bypass or even a recent one, Id love to have someone to compare war stories with. Also, anyone near San Antonio Tx? See ya soon with the future me. 💜
      · 3 replies
      1. Phil Penn

        Good Luck this procedure is well worth it I am down to 249.6 lb please continue with the process..

      2. Selina333

        I'm in Houston so kind of near you and had the sleeve in Dec. Down 61 lbs. Feeling better. Was definitely worth it. I hope the everything is going well for you. Update us when you can!

      3. Doughgurl

        I am back home after my bypass surgery in Tiajuana. I'm post op day 4. Everything went great! I guess I'm one of the lucky ones who have not encountered much pain at all, no nausea thus far and I'm having no problem keeping down broths and water. Thank you for your well wishes. I cant wait to keep up this journey and have a chance at better health and simply better quality of life. I know there will be bumps in the road ahead, and everything won't be peaches and cream, but at least I have a great start so far. 😍

    • LeighaTR

      I am new here today... and only two weeks out from my sleeve surgery on the 23rd. I am amazed I have kept my calories down to 467 today so far... that leaves me almost 750 left for dinner and maybe a snack. This is going to be tough for two weeks... but I have to believe I can do it!
      · 0 replies
      1. This update has no replies.
    • Doughgurl

      Hey everyone. I'm new here so I thought I should introduce myself. I am 53y/o and am scheduled for Gastric Bypass on June 25th, 2025. I'm located in San Antonio, Texas. I will be having my surgery in Tiajuana Mexico. I've wanted this for years, but I always had insurance where bariatric procedures were excluded. Finally I am able to afford to pay out of pocket.  I can't wait to get started, and I hope I'm prepared for the initial period of "hell". I know what I have signed up for, but I'm sure the good to come will out way the temporary period of discomfort and feelings of regret. I'd love to find people to talk to who have been through the same procedure or experience before. So I look forward to meeting you all. Hope you have a great week!
      · 2 replies
      1. Selina333

        I'm so happy for you! You are about to change your life. I was so glad to get the sleeve done in Dec. I didn't have feelings of regret overall. And I'm down almost 60 lbs. I do feel a little sad at restaurants. I can barely eat half a kid's meal. I get adults meals often because kid ones don't have the same offerings at times. Then I feel obligated to eat on that until it's gone and that can be days. So the restaurant thing isn't great for me. All the rest is fine by me! I love feeling full with very little. I do wish I could drink when eating. And will sip at the end. Just a strong habit to stop. But I'm working on it! You will do fine! Just keep focused on your desire to be different. Not better or worse. But different. I am happy both ways but my low back doesn't like me that heavy. So I listened (also my feet!). LOL! Update us on your journey! I'm not far from you. I'm in Houston. Good luck and I hope it all goes smoothly! Would love to see pics of the town you go to for this. I've never been there. Neat you will be traveling for this! Enjoy the journey. Take it one day at a time. Sometimes a few hours at a time. Follow all recommendations as best you can. 💗

      2. Doughgurl

        Thank you so much for your well wishes. I am hoping that everything goes easy for me as well. We don't eat out much as it is, so it wont be too bad in that department. Thankfully. Also, I hear you regarding your back and feet!! I'd like to add knees to the list. Killing me as we speak! I'm only 5' so the weight has to go. Too short to carry all this weight. Menopause really did a doosey on me. (😶lol) My daughter also lives in Houston. with her Husband and my 5 grand-littles. I grew up in Beaumont, so I know Houston well, I will be sure to keep in touch and update you on my journey. I may need some advice in the future, or just motivation. Thank You so much for reaching out, I was hoping to connect with someone in the community. I really appreciate it. 💜

  • Recent Topics

  • Hot Products

  • Sign Up For
    Our Newsletter

    Follow us for the latest news
    and special product offers!
  • Together, we have lost...
      lbs

    PatchAid Vitamin Patches

    ×