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

What is your Pre-OP Diet?



Recommended Posts

Make sure that you include in your liquid diet fluids that are sugar free or low in sugar and calories. The idea is that your diet should be high in Protein but low in fat and carbohydrates and therefore low in calories too.
Some of the fluids you can include in your diet are:
 Water
 G2 ®
 Propel ®
 Power Ade Zero
 Crystal Light ®, Clight ®, etc.
 Dark coffee, preferably decaffeinated
fruit juices without sugar or low sugar
 Tea / Iced Tea, preferably decaffeinated
 Sugar free Gelatin (Jell-O®)
Premier Protein ®
 Gold Standard 100% whey
 Beef, poultry or vegetable broth (bouillon can be used)
Water with Proteins like: Special K ® O2 or similar
 Sugar free water Popsicles no seeds or fruit pieces
 Kool-Aid ® unsweetened Tang ® unsweetened, etc.
 Carnation ® Instant Breakfast Sugar free made with skim milk, soy or almond milk
Soups / low Carb (example: Campbell’s ® veggie soups or chicken noodle, the creamed soups are much higher in carbs) pureed with water
** You can use the whey Protein Powder as a substitute for a full meal, three times a day, supplementing with other options during the day. Mixing this powder with skim milk tastes better than with water.
**Being only liquids it can seem that there is no way to overdo but it is possible, so you must ensure that the total intake of calories per day does not exceed 1000 calories.

Share this post


Link to post
Share on other sites

Make sure that you include in your liquid diet fluids that are sugar free or low in sugar and calories. The idea is that your diet should be high in Protein but low in fat and carbohydrates and therefore low in calories too.
Some of the fluids you can include in your diet are:
 Water
 G2 [emoji768]
 Propel [emoji768]
 Power Ade Zero
 Crystal Light [emoji768], Clight [emoji768], etc.
 Dark coffee, preferably decaffeinated
fruit juices without sugar or low sugar
 Tea / Iced Tea, preferably decaffeinated
 Sugar free Gelatin (Jell-O[emoji768])
Premier Protein [emoji768]
 Gold Standard 100% whey
 Beef, poultry or vegetable broth (bouillon can be used)
Water with Proteins like: Special K [emoji768] O2 or similar
 Sugar free water Popsicles no seeds or fruit pieces
 Kool-Aid [emoji768] unsweetened Tang [emoji768] unsweetened, etc.
 Carnation [emoji768] Instant Breakfast Sugar free made with skim milk, soy or almond milk
Soups / low Carb (example: Campbell’s [emoji768] veggie soups or chicken noodle, the creamed soups are much higher in carbs) pureed with water
** You can use the whey protein powder as a substitute for a full meal, three times a day, supplementing with other options during the day. Mixing this powder with skim milk tastes better than with water.
**Being only liquids it can seem that there is no way to overdo but it is possible, so you must ensure that the total intake of calories per day does not exceed 1000 calories.

Thanks for this[emoji1417]


Share this post


Link to post
Share on other sites

Mine is very similar to those above.

I'm starting on Wednesday... for surgery day of November 15!

  • Unlimited Protein Shakes
  • Chicken/Beef/Veggie broth
  • Low-fat cottage cheese/plain Greek yogurt (1/2 cup limit/day)
  • Skim/unsweetened almond/soy/cow's milk
  • Egg whites
  • Lean meats (white fish/chicken breast/turkey)
  • sugar free syrups/water flavors
  • Sf jello/pudding/instant carnation Breakfast
  • Sf Popsicles
  • NO caffeine, carbonation, coffee or tea
  • Herbs, salt and pepper for the meat (No sauces or oils)

I'm already anticipating the caffeine withdrawals that will be kicking my butt for the first couple days....

I'm thinking I will be mainly be eating the Protein shakes, 1/2 cup cottage cheese, deli turkey, turkey burgers, egg whites and LOTS of sf jello/pudding and Popsicles :D

Share this post


Link to post
Share on other sites

I have a 2 week (14 days) pre-op diet. 5,10,15 rule which is a Protein Shake that has less than 5 fat grams, less than 10 carbs and more than 15 grams of Protein.< br /> i am drinking the Premier Protein shakes vanilla and the caramel ones.

1 protein shake for breakfast
1 protein shake for lunch
4 oz of lean meat for dinner (2 shot glasses worth or 2 small bites)
46oz of Clear Liquids, no carbonation, no caffeine
The day before surgery it is clear liquids only, no shakes no food.< br />
I started my diet Oct. 25, it has been super rough but i have lost 8.8 pounds already.
I still have the normal size stomach as i haven't had surgery yet and i am still very hungry everyday, but i know in just 1 week more it will be all better and I will have the surgery done and then I won't worry so much about food anymore. I was never a big eater to begin with, usually ate only 1 time a day and that was at dinner, I suppose that is why my metabolism got so slow to begin with?

Anyways, I just keep up on fluids every time i feel hungry and try to make myself full that way. :) Good luck to everyone

Edited by JloCuchara

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

    ×