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Pre-op all protein shake diet 2 weeks

Hi everyone I am currently 26 years old and I am due to have gastric bypass surgery on Tuesday December 18th. I have been told by my nutritionist to go on a two-week pre-operation diet only consisting of Medi fast protein shakes. I was very strict on the diet until tonight I completely broke down and had a 12 inch italian bread with scrambled eggs in it. I feel completely guilty. But I was starving due to the fact that I have not had any solid foods since December 4th. I was feeling really emotional/irritable and overall starving. I started my weight-loss Journey at 304lbs. Today I weigh 290. During my 6 months of nutritional monitoring I was not exactly doing my best I did not lose much weight because I was not consistent .But just on the shake diet that I have been on I have lost a total weight of 7 pounds. I feel so quilty like I ruined my whole diet. I know the whole point of this is to shrink our liver size which mine was 19cm which is over the normal by like 3cm from what I have read. Have any of you screwed up like this before? And do you think me being very strict for the remainder of the 5 days will do me any good after I cheated horribly tonight ?

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  • You'll be fine. I'll have my gastric bypass the day before you. Just get back on track and we will succeed!

  • Bypassgirl92
    Bypassgirl92

    Thanks and good luck on your surgery Monday wish you all the best!

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You'll be fine. I'll have my gastric bypass the day before you. Just get back on track and we will succeed!

  • Author

Thanks and good luck on your surgery Monday wish you all the best!

My surgeon only makes us do the liquid diet three days prior to the surgery but it is "strictly" liquid on those days. I had Thanksgiving dinner four days before my surgery.

4 hours ago, Barbara H. said:

My surgeon only makes us do the liquid diet three days prior to the surgery but it is "strictly" liquid on those days. I had Thanksgiving dinner four days before my surgery.

I only have to do a 1 day liquid diet to make sure there's nothing in the pipes when they start cutting. I had a 6 month diet that required me to lose 10% of my weight. I think that shrinks the liver. It will be nice to get the whole pre-op stuff behind me and move on to the post-op life. This last week before surgery is full of uncertainty. :huh:

  • Author

Wow it amazes me how it differs so much from surgeon to surgeon. And yes Ed I completely agree this last week and last days in general are just full of uncertainity. ?

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