miralax, M.O.M. and fiber??? i'm so confused!


Success supposes endeavor. - Jane Austen

"Miralax has such a reassuring name that makes it sound like it is just the thing nature created for this problem. Fewer people might be willing to take it - or give it to their children - if they knew that the active ingredient is a chemical called polyethylene glycol (PEG), a close relative of ethylene glycol (antifreeze). Why, you might ask, would something like antifreeze end up being used as a laxative? Well, because it works, it is synthetic and can therefore be patented, and approval studies have not uncovered any dangers (in healthy adults).
The saving grace for PEG � at least in theory � is that it has a molecular weight of 3350, too large to be absorbed by a normal digestive tract. Studies performed in healthy, non-constipated adults show that pretty much all the Miralax taken by mouth comes out at the opposite end, meaning that none of the PEG is absorbed.
However, in constipated adults (those who actually take the Miralax) some of the PEG is always absorbed, and studies have not been able to match the amount that is excreted to what is taken in. This, incidentally, confirms that individuals with constipation have an unhealthy and excessively porous intestinal tract. If some of the PEG is retained in the body the unanswered questions are where does it go, how long does it stay there and what does it do? You might also be wondering what happens to PEG in children, but the reality is that Miralax was not studied in children.
Perhaps the most disconcerting aspect of PEG is its well-known use in research laboratories. Here PEG is used to cause different cell lines to merge, forming new �mutant� cells, or to facilitate viral infection of resistant cells. Under normal cir****tances, a given virus can only infect certain types of cells because it needs a specific attachment site that is found only on some cells and not others. Add a little PEG to the mix and the virus can infect any cell type and no longer needs an attachment site to get in. To be fair, this characteristic of PEG has not been demonstrated in the human body, although that doesn�t reassure me." Just because it works on lab rats doesn't mean it's good for people. Linda
Success supposes endeavor. - Jane Austen
on 6/19/08 5:11 am - River Falls, WI
There is a very cheap alternative, but one that you may not like: Cod liver oil. When we were kids we got Saturday night doses of cod liver oil--1 tablespoon per mouth. It does the trick. It really doesn't taste as horrible as it sounds and it slips down very fast.
When you are counting carbs, do you differentiate between complex carbs and sugars? Ther is a world of difference and that should be taken into consideration. It would be pretty sad if we had to forgo truly healthy foods to keep carb count extremely low. Also make sure your diet has at least 1 tablespoon of healthy fat per day (like olive or canola oil). That is essential for good skin as well as healthy bowels, and is another key component of metabolism, as is sufficient hydration.
If you can, it is very helpful when you are a ways out from WLS to work with a nutritionist for a while.
Ann
