Wednesday, 21 March 2012

to be gluten free or not to be gluten free



Apparently, eating “gluten-free” is not just for people with celiac disease anymore, going gluten-free is seeming to be a “fad” diet.  What does it mean to be gluten free and why it is being used as a diet trend? 

Basics.  Gluten is a naturally occurring protein found in things like wheat, barley and rye (yes, beer!).  This protein is not digested by the human race due to the complex amino acids found in the gluten strand that make it indigestible in the human gastrointestinal tract.  Unlike indigestible carbohydrates like fibres and select starches, gluten does not aid to keeping us healthy, and simple moves through the GI tract.  However, this is anything but true with regards to people who suffer from celiac disease.  Celiac disease is an autoimmune disease that is classified by an autoimmune response to gluten.  This causes the body to act like gluten is a terrible intruder and send out antibodies and the like to try and fight it off.  There is a variety of reasons one can develop celiac disease that are unimportant to this discussion. 

What makes this so bad you ask?  Unfortunately, one of the ways the response to gluten in the GI tract is by removing many of the cells lining the intestine which house important digestive enzymes.  This causes upset and very painful digestion.  It can also lead to flatulence and diarrhea due to the lack of absorption.  The only current way to manage celiac disease is by maintaining a strict gluten-free diet throughout life.  This is critical to help build up the intestine to allow for digestion and absorption to properly occur. 

People have been starting to go gluten free even when they do not suffer from celiac disease.  Going completely gluten free  is tough work, as many products on the market are not gluten free, namely our bread!  There are also hidden source of gluten too which can be found in spices, ketchup, and even ice cream!  For someone who requires gluten-free to maintain health, these hidden sources would be critical in maintaining normality, but for someone doing it for other potential benefits, these sources would not be identified perhaps and therefore they really don’t live a true gluten-free life. 

Why do people think that a gluten-free diet can benefit them?
Well, as I said, gluten is not digested by anyone, but it is in celiac patients that the body develops the auto immune response, no response development means no reaction, which is the case for the majority of us, myself included.  Many “clean eating” or “holistic” diet plans encourage healthy digestion, stating it is digestion that is the key to living healthy and having the body and feelings to keep us living great and feeling great.  Removing gluten could only further benefit our bodies, is suggested, because we don’t digest it anyways, and taking it completely from the diet could mean one less roadblock on the road to healthy guts. 

Why it could work..
Not eating gluten generally means that you are watching what you eat carefully, and unless you are buying gluten free versions of gulten containing products, perhaps you just cut them out of your diet completely.  This would mean less carbohydrates, which can help to achieve weight goals in many cases.  Maybe simply changing the focus of why one is no longer consuming breads (changing from “Carbs are bad” to “gluten is bad, bread has gluten”) one could achieve and maintain focus during weight loss challenges.  The other way it works is that if you stop consuming bread (for our discussion bread is the primary source of gluten in our diets) then you must be replacing the bread consumption with something else, hopefully, vegetables and fruits!  This substitution will result in massive changes including weight loss, healthy gut as well as an overall healthier being, and can certainly not be totally attributed to the reduction in gluten intake.


Potential problems..
Currently our breads are fortified with folate, a B vitamin that is essential to have in adequate amounts for women of childbearing age.  Breads that are gluten free are not generally fortified with folate, this reduction in folate can cause serious neural tube damage in babies because the neural tube is developed so early on, expecting mothers hardly know they are expecting before the neural tube has already started to develop. 

Being “gluten-free” for reasons other then requirement can seriously discount how serious and life altering celiac disease is.  It is unlikely that those who are eating gluten-free for ‘fun’ are avoiding all gluten free things, and the odd time they will have the hamburger bun from the fast food joint not caring about the gluten bun or burger.  This can be offensive to those who have little choice but to cut gluten out. 

Is this right for you?
 Some people have gluten intolerances and removing gluten is not required but helps massively to reduce discomfort.  If you think that removing gluten will assist in digestion absolutely go for it, but make yourself aware of the things that may be missing from your diet.  Healthy balanced lives are what we should strive for in order to feel good.  Let your body do the talking, if your body needs gluten then it does.  If you have no issues with gluten and love bread, continue to enjoy your gluten containing products!

I do not think that gluten free should be used as a mean to lose weight, especially because they way in which weight loss is achieved on a gluten free diet is through cutting of unhealthy gluten containing products and making more foods from scratch, allowing for more understanding of what goes into foods. 

Let me know what you think!  Are you a celiac sufferer? Do you go gluten free by choice? 

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