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

No pre-op diet required. How should I prepare?



Recommended Posts

Surgery scheduled for 7/13. My doc doesn't require any pre op diet (only not to eat the night before). I'm worried this is going to make my first few days very hard because I will be so used to eating and my body will be shocked.

On the other hand, I keep thinking that I should enjoy this time and eat all the yummy food I can because very soon my entire life will change.

Opinions? Advice? Anyone?

Sent from my iPhone using the BariatricPal App

Share this post


Link to post
Share on other sites

i wasn't given a pre-op diet. i used the myfitnesspal app to monitor my calories, fat, and Protein. my max calorie goal was 900 and 40g of Protein, keeping fat to a minimum. i made sure to drink 64 oz of Water a day. i did this for 6 weeks before surgery and lost 15 lb. i'm not having any issues drinking my Water goal (just started week 4).

Share this post


Link to post
Share on other sites

I didn't have to do any pre op diet either. I did try to cut out a few things like take away food and Coke as I was over doing it with those. But there's no reason you can't enjoy a few last splurges before hand. I still did that and have managed just fine.

I think because the first few weeks I haven't felt like overeating anyway so it's not been as big a challenge as you think it would be. Not that it's easy just not as tough as you think. Xx

Sent from my iPhone using the BariatricPal App

Share this post


Link to post
Share on other sites

I have no pre op diet but have started on a Protein low carb eating plan... I'm trying to move away from use the word diet lol... I think it's helping get in the groove of what to shop for and I guess it will help with the post op eating

"We can't solve problems by using the same kind of thinking we used when we created them"

Einstein

Share this post


Link to post
Share on other sites

They've all given great advice. I'd recommend the two weeks before setting a goal between 800 and 1k calories to do. Make this diet lean meats / high Protein, low carb (and if you do want carbs stick to healthy carbs) and low fat.. It'll help your body start adjusting to how to eat after so you won't be shocked.. Go out for a yummy meal the night before you start this diet / have all your favorites in the week or so lead up and remind yourself this isn't goodbye you'll eat them again! Make a goal to hit 50- 60 grams of Protein as that's what you'll want to hit after surgery and start trying to work toward 64 oz of fluids a day.. :D

Share this post


Link to post
Share on other sites

I got the sleeve done today and my dr had me do a clear liquid diet the day before surgery and take Miralax as directed on the bottle at 3pm that way I wouldn't be up all night. My surgeon is ranked number 1 In the state of Mississippi and this was the directions she gave me

Sent from my iPhone using the BariatricPal App

Share this post


Link to post
Share on other sites

On the other hand, I keep thinking that I should enjoy this time and eat all the yummy food I can because very soon my entire life will change.

My medical insurance plan didn't require any pre-surgery weight loss period. My bariatric practice routinely had people lose weight either with an all-liquid plan or mostly liquid with one most modest daily meal. My own surgeon, one of three in the practice, told me that she didn't care if I lost weight before surgery. I was gleeful at that last, deciding to continue as I always had until after surgery. About three weeks before, however, it occurred to me that, if I were truly serious about losing weight, I'd start immediately. I began the liquid-modest meal method and lost about 11 lbs. in the three weeks. On the morning of surgery, the surgeon commented on the change on the scale. Her remark accomplished two things in my head: That I was a 'good girl' and that I was a responsible, capable adult.

Your "yummy food" reference reminds me that many pre-op people plan "last meals." I'd been thinking of doing the same. Part of the mix in deciding to begin losing weight beforehand was that one day more or less of bad eating would make no difference. We never remember a meal. It also occurred to me that changing my life forever was the point of the whole thing.

There's one person's take on it. You'll do as you see fit.

Share this post


Link to post
Share on other sites

I didn't have to do pre op diet... Nothing can really prepare you for the first few weeks post sleeve. Enjoy yourself I say, but just remember you have to loose anything you gain.. And when you are close to goal (if your like me) you have to fight for every gram gone.

Goodluck, this is an amazing thing you are doing for yourself!

Share this post


Link to post
Share on other sites

I do not have a require " diet" before surgery either. My doctor made some suggestions that he feels can make the transition a but easier. He recommended eliminating any carbonated beverages at least two weeks prior and to try and eat less carbs. I didn't have to meet a required weight loss either.

I am in the same mindset as a few of the reply above. Enjoy the time you are given but I also think you should be mindful of what you eat. This is mindset that you will have to focus on everyday for the rest of your life, why not start now. Good luck to you with your surgery. I am having mine on July 5th and I cannot wait!

Sent from my SM-G920P using the BariatricPal App

Edited by amandaelder4

Share this post


Link to post
Share on other sites

Surgery scheduled for 7/13. My doc doesn't require any pre op diet (only not to eat the night before). I'm worried this is going to make my first few days very hard because I will be so used to eating and my body will be shocked.

On the other hand, I keep thinking that I should enjoy this time and eat all the yummy food I can because very soon my entire life will change.

Opinions? Advice? Anyone?

Sent from my iPhone using the BariatricPal App

Just because it's not required doesn't mean it's not worth doing on your own.

Give it a try. Easy, simple and oh so much fun. :D

Share this post


Link to post
Share on other sites

My surgeon just wanted me to lose 10lbs between October and my surgery last month. I lost nothing until January when they told me if I didn't start losing some weight I would not qualify then they gave me an easy diet I could try

Breakfast

Protein shake or 2 eggs

snack

Light Yogurt

lunch

Lean Cuisine

Snack

cheese Stick/Smartfood (something in the 100 calorie range)

dinner

Small portion of my normal family dinner or another Lean Cuisine

I lost 40 lbs between February 2 and May 5

Share this post


Link to post
Share on other sites

If you haven't already, start taking any required pre-op Vitamins. At least a Multivitamin.

I found it really helpful to slowly wean myself off of carbonation and the caffeine. You really don't want to have to deal with withdrawal and caffeine headaches post-op.

Practice eating mindfully. Eat slowly, take small bites, and chew thoroughly.

Make sure you stay hydrated. Aim for at least 64 oz of non-carbonated, non-caffeinated Fluid a day.

Start tracking your food. Even if you don't change your diet substantially, it helps to get in the habit of tracking. I use MyFitnessPal (it's a free, easy to use, phone app).

Move more. If you aren't already exercising, do what you can to add more exercise and movement into your day.

Share this post


Link to post
Share on other sites

Adding, pre-op is also a good time to do some journaling. Make a pros and cons list for having and not having surgery. Write about what you want your new life to be like. Make a vision board.

Share this post


Link to post
Share on other sites

I am surprised about this "no pre op diet". As explained by my surgeon the pre op diet is to shrink you liver. Since the liver lays on top of the stomach, making the liver smaller makes it easier to access the stomach.

My pre op was one week of two Protein shakes a day and one meal consisting of lean meat (4oz of chicken or fish) plus light salad and non starchy vegitable and small portion of fruit. This is my day before surgery and strictly Clear liquids all day, stop all liquids at midnight.

I have lost about three pounds since last week.

I was told if I did not at least maintain (and hopefully lose), my surgeon reserved the option of denying my surgery. My group of 12 patients (scattered throughout June) were given the same instructions regardless of sleeve or bypass.

Just very odd to me that there can be this much variation in pre surgery preparation.

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

    • 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. 💜

    • Alisa_S

      On day 4 of the 2 week liquid pre-op diet. Surgery scheduled for June 11th.
      Soooo I am coming to a realization
      of something and I'm not sure what to do about it. For years the only thing I've enjoyed is eating. We rarely do anything or go anywhere and if we do it always includes food. Family comes over? Big family dinner! Go camping? Food! Take a short ride or trip? Food! Holiday? Food! Go out of town for a Dr appointment? Food! When we go to a new town we don't look for any attractions, we look for restaurants we haven't been to. Heck, I look forward to getting off work because that means it's almost supper time. Now that I'm drinking these pre-op shakes for breakfast, lunch, and supper I have nothing to look forward to.  And once I have surgery on June 11th it'll be more of the same shakes. Even after pureed stage, soft food stage, and finally regular food stage, it's going to be a drastic change for the rest of my life. I'm giving up the one thing that really brings me joy. Eating. How do you cope with that? What do you do to fill that void? Wow. Now I'm sad.
      · 1 reply
      1. LeighaTR

        I hope your surgery on Wednesday goes well. You will be able to do all sorts of new things as you find your new normal after surgery. I don't know this from experience yet, but I am seeing a lot of positive things from people who have had it done. Best of luck!

  • 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

    ×