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by arca_vorago 2955 days ago
I worked as a sysadmin at DNA sequencing and analysis company for a while, and one of the things the boss was adamant about was how important in all factors the microbiome was, and he was repeatedly proven correct. For example, we were doing some work with a leading Chrons researcher... and doing microbiome sequencing was leading to some very promising progress. This happened in many fields, for example wound recovery biofilm.

I am very happy to have gotten the opportunity to work there, and sometimes I wish I hadn't left. My non-compete is finally up at least!

2 comments

As someone with Crohn's disease, I follow a diet specifically designed to alter the microbiome. It is very effective in eliminating symptoms, though it does require very strict adherence, which can be very difficult.

The amazing thing is this diet (The Specific Carbohydrate Diet) has been successfully used by people for several decades. Unfortunately, despite recent progress in terms of scientific studies validating its effectiveness, many gastroenterologists still say that diet has little to no effect on Crohn's disease.

Fortunately, not everyone is in denial, and it is finally starting to gain acceptance in the medical and the research community.

I would caution you with attributing your good health with solely this diet rather than just paying attention to what you eat. I have UC and it only made me sicker and lose weight and nearly ended up in the hospital. I concluded that perhaps this diet is not for all IBD. Really great to hear you're doing well though.
One of the things that is so fascinating about the gut's response is that it varies so dramatically from individual to individual. The current diagnostic and restorative tools we have are extremely blunt.
SCD carries a lot of psuedoscience baggage so I don't blame doctors for not heeding its advice. It does seem to have a positive effect though. Hopefully one day we'll figure out exactly why it works (and doesn't work).
Is there any good research for dealing with biofilms inside the body? I know Acne and dental plaque are well known as is some links with arterial diseases, but I have not heard of much outside of that.
very anecdotal/personal and speculative. I was a SIBO sufferer for years. GP didn't really have a clue what it is. I thought candida, tried diet, remedies - with very moderate temporary success. Got actually diagnosed with SIBO - by breath test - only few months back. The GE was very pessimistic and skeptical about my prospects of getting rid of it. First round of antibiotic (Xifaxan) - very mild improvement (may be 30% based on a major symptom - gas generation). I pressed the GE for another round of some other antibiotic. With one more lecture on low chances to cure, he gave me another, a wide spectrum one - amoxicillin. This time it hardly budged a needle.

So, what to do? I remembered reading some research which connected the cases of low antibiotic efficiency with bacteria organization into biofilms. Given that both - Xifaxan, which acts mainly in the internal space of the intestine, and the amoxicillin, which acts from the blood, ie. from the inside of intestinal wall, didn't work well, it suggested to me that the bacteria is probably biofilmed upon and inside the mucous layer. So basically i needed to scrub clean the surface of my intestines. High skilled yoga practitioners do self-cleaning by chewing on a length of cloth and passing it that way through the body - well, now i understood why they would do it :) Not having yoga skills and thinking engineering way - i needed something like a laxative which would be sucking the water through and off the intestinal walls (i.e. washing the biofilms/colonies off the walls and down) and would start doing it right in the upper small intestine (the breath test shown that i had the bacterial overgrowth starting in the upper small intestine). The first Google search brought it right away - salt water flush. Once i saw it, i didn't even have the patience to go to store for the recommended pink Himalayan salt as it was pretty obvious that salt(ie. NaCl) itself is the key here as the salt acts exactly the way i needed. I just rushed to the kitchen (i got so tired of SIBO for all those years) and used the regular one. 3 hours later the effect on the SIBO was stronger than that from a round of antibiotic. That week i repeated it 4 more times (with the recommended pink Hymalayan salt as actually it tastes better :). For several weeks after - 1-2 times/week. Last week didn't have to do it at all. SIBO is known to have high return rate, and i'm absolutely not bothered by it as the procedure can easily be repeated if/when it becomes needed and not that bacteria can develop resistance to it.

Don't have anything near this bad, but anecdotally I've felt alot better/cleaner less 'clogged' stomach wise after drinking lemon water (like 1oz lemon juice+water, no sugar) regularly and eating pickles - I had a similar 'cleaning the gut' theory.
oh, yes, acidic stuff, like vinegar dressed salads and straight supplementation with HCl (stomach acid), have helped me to somewhat soothe the condition during those years. From what i read, my understanding is that in normally healthy gut the "good" bacteria do maintain slightly acidic environment which prevents the "bad" bacteria overpopulation and biofilm formation.
Very cool. This belongs in a medical journal!
Honestly I don't know. I figure scihub would be a good place to start looking though.
How is acne related To biofilm?