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

Very dizzy, low energy on pre op diet



Recommended Posts

Hello,

Well I am only a few days into my pre op diet and I feel like (pardon the French) CRAP :w00t:. Weak, lazy, tired, no energy at all. I have to be on this crazy diet for 3 weeks, how did you guys make it? I can oly have 3 shakes a day, a yogurt, popsicles, Water, and one cottage cheese. I feel like I am going to pass out most of the day. I had the runs all night last night :blushing: and just cant kick this bla feeling. Does it get better? :lol:

Share this post


Link to post
Share on other sites

Some say it does but for me it hasnt Im on day 18 of my 21 day pre op and I feel run down and tired and I have to get up slowly so I dont get light headed. I understand why I have to be on this diet because I need to lose 250 lbs or so. But 3 weeks for you is crazy. Does your doc do this to all patients?

Share this post


Link to post
Share on other sites

How much Protein do your shakes contain? I made mine so they had 35g of protein, so I was getting over 100g a day. Seemed to work for me, except I was hungry.

Share this post


Link to post
Share on other sites

I have a few different sakes, one has 25g one has 35g and one has 40g. They say we should have 60 to 80g a day and no more than 1000 cal a day. I guess I am not consuming enough? I get the Protein in but only about 500 calories. But there is nothing else on my list to eat but dairy. I told them I was lactose intolerant but they say there are NO substitutions. OH and now my son who is 4 is wondering why Mommy and Daddy don't eat dinner with him anymore I was so sad ... and yes I cook him Breakfast lunch and dinner AND Snacks. I am a stay at home Mom...this is HELL!

Edited by Soexcited

Share this post


Link to post
Share on other sites

Here is what I get...............

Below are nutritional guidelines for the pre-op liquid diet. Depending on which items you choose to consume throughout the day, your intake should be ~1000 calories and 60-80 grams of Protein per day.

The nutritional guidelines are as follows:

Consume these liquids in moderation; they contain larger amounts of sugar.

  1. ?name=d33be9805ff33117.jpg&attid=0.1&disp=vahi&view=att&th=1235decbbdd01717 Juice, Gatorade®/G2®, Vitamin Water®, Life Water® or Powerade® – limit to 2 cups (16 oz) or less each day. (Try to choose juices lower in sugar such as apple, orange, or grapefruit).

  1. Regular Jell-O, popsicles, or no sugar added fudgesicles-3 or less servings each day

  1. 1 cup (8 oz) of milk (skim, 1%, Lactaid®, or 2%) or 6 oz. Light Yogurt (no more than 110 calories), ½ sugar free Jell-O pudding or ½ cup low-fat cottage cheese - 3 or less each day.

  1. ?name=d33be9805ff33117.jpg&attid=0.1&disp=vahi&view=att&th=1235decbbdd01717 EAS 100% whey Protein (Walmart) or Muscle Milk Light (Rite Aid) or Pure Protein shakes (Trader Joe’s) or Premier Protein (Costco) or No Added Sugar Carnation Instant Breakfast (Target) – limit to 2 a day. Do NOT BUY: Slim Fast, Ensure, Boost- these drinks are high in calories, fat and sugar. If you chose another brand of Protein Shakes, make sure it has less than or equal to 160 calories, less than or equal to 6 grams of fat, 15 grams or more of protein and less than or equal to 6 grams of sugar.

These liquids can be taken in any amount since they do not contain sugar.

  1. Sugar-free beverages such as Crystal Light, Wyler’s Light, sugar-free Kool Aid or sugar-free Tang, diet Snapple, diet sodas (remember you can only have carbonation before surgery, not after), Fruit2O®, Propel®, coffee or tea with sugar substitute, or Water.
  2. Broth Soups (chicken, beef, vegetable, miso)- Tomato Soup is not a broth Soup. It needs to be a clear liquid and can NOT contain bits and pieces of meats, tofu, noodles or vegetables.
  3. Sugar-free popsicles and sugar-free Jell-O

Share this post


Link to post
Share on other sites

Can you at least substitute soy milk in for the dairy? And no veggies?

Share this post


Link to post
Share on other sites

I didnt, I was passing out by day 3 and extremely weak (and addled mentally too) by day 5. My doctor told me to stop doing it, given I had a BMI of 35 and had recently had a liver ultrasound and blood tests due to my very thorough GP sending me for a barrage of tests (saved the surgeon having to do it). So I knew I didnt have a particularly fatty or enlarged liver and all liver enzymes etc normal.

Given that, he said there was no real need for it. I wouldnt have coped, it made me really ill. I would not have had the willpower to stick to it, feeling like that. I was even having trouble talking, the words were on the tip of my tongue but wouldnt come to me.

Share this post


Link to post
Share on other sites

I am on day 2 of the pre-op diet. My doctor has me doing the Sugar Busters. I'm definitely getting enough to eat....I am TIRED beyond belief though and have had a headache for two days. My surgery is October 5th.

Share this post


Link to post
Share on other sites

Yeah I'm on pretty much a sugar busters thing too, for 2 weeks. I am not restricted to liquids or shakes, I just can't have more than 30 grams of carbs a day and no fried foods. Don't get me wrong, I'm grateful I can eat food, but I'm starving and weak. I don't know how people do Atkins or Sugar Busters long term, maybe it gets better the longer you do it?

Share this post


Link to post
Share on other sites

I felt awful for about 3 days. Day 4 I started to feel better and by the end of 2 weeks I lost 16 pounds. I did have 1/2 of a red robin burger and fries. A girl at work brought in 2 dozen fresh Krispy Cream Doughnuts 3 out of the last 4 days and I am proud to say I din't touch them. Just try to make it through the first 4 days. Good luck

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

      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!
      · 0 replies
      1. This update has no replies.
    • 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!

    • 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. summerseeker

        Life as a big person had limited my life to what I knew I could manage to do each day. That was eat. I hadn't anything else to look forward to. So my eating choices were the best I could dream up. I planned the cooking in managable lots in my head and filled my day with and around it.

        Now I have a whole new big, bigger, biggest, best days ever. I am out there with those skinny people doing stuff i could never have dreamt of. Food is now an after thought. It doesn't consume my day. I still enjoy the good home cooked food but I eat smaller portions. I leave food on my plate when I am full. I can no longer hear my mother's voice saying eat it all up, ther are starving children in Africa who would want that!

        I still cook for family feasts, I love cooking. I still do holidays but I have changed from the All inclusive drinking and eating everything everyday kind to Self catering accommodation. This gives me the choice of cooking or eating out as I choose. I rarely drink anymore as I usually travel alone now and I feel I need to keep aware of my surroundings.

        I don't know at what point my life expanded, was it when I lost 100 pounds? Was it when I left my walking stick at home ? Was it when I said yes to an outing instead of finding an excuse to stay home ? i look back at my last five years and wonder how loosing weight has made such a difference. Be ready to amaze yourself.

        BTW, the liquid diet sucks, one more day and you are over the worst. You can do it.

    • CaseyP1011

      Officially here for a long time, not just a good time💪
      · 0 replies
      1. This update has no replies.
  • 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

    ×