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Theory of CF Gas

So if you haven’t figured it out already, Cystic Fibrosis is not a pretty disease.  If it is an icky bodily function, CF makes it worse.  I was recently asked by a CF friend about CF gas.  We cystics have it, a lot of it, and it surely does not smell like roses.  On my way home from work it occurred to me a reason for CF’s ’specially potent gas (don’t ask why it occurred to me on my way home, you don’t want to know).  Now, I have not put much thought into this theory, so it is up for your debate. I’d love to hear your thoughts and comments.

For the past several months I have had a slight obsession with the show You Are What You Eat on the BBC.  On one episode the host, Gillian, describes how intestinal gas is formed in the average digestive system.  What she said (in my confusing words) is that if you eat your slow digesting proteins before your fast digesting carbs, the proteins act kind of like a stopper and the carbs sit, digested, rotting, fermenting, and producing gas.  This is how “normal” gas, (dare I say FART! hehe!), is made.  I have no idea if her theory is valid, but it kind of makes sense to me.

Now with CF, specifically in pancreatic insufficient folks like yours truly, the digestive tract is a bit slow thanks to the lack of water between the poo and the walls of the intestines (epithelial cells, CFTR malfunction, I’ll spare you the details for another post), this could cause a longer digestive process causing the fermenting fast acting foods to ferment further and make even more rotten stinky gas.  (oh so pretty, I feel pretty!).

No idea if I am on the right track here or not.

So I will share some things that I have changed recently in my life that has helped me with my gas issues… (except for when I cheat, then all bets are off):

  • Drinking lots of water (I am never really good at that and would much rather drink coffee)
  • Not eating red meat (no idea how this is related, but there seems to be a connection for me and my body and gas)
  • Eating more fruits and veggies
  • Taking Miralax when I am starting to feel a bit backed up and bloated.

Anyone else want to take a stab at the causes of gas?  Do you have some home remidies to prevent gas?  Go ahead, it is a funny topic so be as silly as you want!

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8 Comments so far (Add 1 more)

  1. Geat Post,completely different topic,make me understand,There is a lot of good information provided in the link Thanks A Lot

    1. Great Taste No Pain on April 27th, 2010 at 10:05 pm
  2. All I know is my 5-month-old makes my husband jealous with his morning CF farts! He rattles the walls of the house!

    2. Annie on April 19th, 2009 at 10:18 pm
  3. Hey there,
    I love the title of your blog! haha.
    Just wanted to shed a bit more light on the issue of gas/smell.
    Our intestines are full of bacteria and as a result so is our waste.
    And bacteria smell.
    I work in a microbiology lab and had to culture some gut bacteria found in cows. And wow the smell….:(
    So I think a large part of the smell is due to bacteria.

    Another factor that can affect it is fat malabsorption.
    Volatile fatty acids also stink – sort of like vomit. (know this from making media to culture bacteria in which requires VFAs..looks like sunny delight but stinks)
    So if there is fat in the stool it will probably add the the smell.

    3. clarity on April 10th, 2009 at 10:22 am
  4. There definitely is a difference based on what I eat. I pretty much am not fun to be around from 6pm onward. I don’t know why it waits until I’m NOT alone to erupt, but it causes frequent trips upstairs that don’t require much from me.

    Since I’m not diabetic, I really don’t watch what I eat as long as I eat. I got a prescription for Megase to increase my appetite and suppress my “I’m full” feeling – no doubt that doesn’t help the bloated feeling on holidays :)

    Seriously, though, I wonder how bad people would smell and how much they’d fart if they had to eat as much as us.

    Let ‘er rip. Just don’t point it my way.

    4. Jesse Petersen on December 16th, 2008 at 12:03 pm
  5. Sounds like a plausible theory to me. Also, it got me thinking…I wonder if anyone else has the problem of being so bloated with gas, they just can’t find room left in their tummies to actually EAT. And on top of that, why the hell do our doctors not seem to care about this problem? Surely there has to be something we can do besides “just deal with it.” *sigh* I guess I’m going to have to try that fruits and veggies thing.

    5. Rhi on December 15th, 2008 at 6:42 pm
  6. I sent you an email through my Hotmail. Hopefully you will get it!

    6. Cara Scotillo on December 14th, 2008 at 6:51 pm
  7. LMAO!

    I have no theories about this but wanted to tell you it made me laugh alot!!!! And of course cough ;)

    My gas smells likes roses so I have no idea what you are talking about ;)

    7. Amy on December 13th, 2008 at 1:15 pm
  8. I think it’s the lack of digesting proteins completely that makes the stinky farts. Even with enzymes, I don’t digest protein very well=stinky farts. (I’m double deltaF508, so I have pretty bad pancreatic insufficiency.) I notice this when I’m lazy about not taking enzymes with snacks. It’s probably also due to “slower” digestion and all the sciency reasons they said on the show you referenced. I’d imagine body builders have stinky farts, too–with all the protein shakes and bars.

    8. amanda on December 12th, 2008 at 10:19 pm

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