Is a High Fiber Diet a Health Hazard?

I am not shy about elimination discussions. Having ulcerative colitis for five years will do that to a person! This disease has made me more familiar with intestines, bowels, and poop than I ever wanted to be. But on the bright side, it has led me to discover invaluable information about how to heal myself!

is fiber bad?

 

Irregular Bowels? Don’t reach for the Metamucil!

I’ve always tended toward constipation. Since I was eight years old, doctors have been diligently repeating their “solution” to this issue: “Eat more whole grains with fiber and take this Miralax/Senna tablets/Metamucil/Benefiber as needed.”

Unfortunately, I didn’t know that eating more whole grains is not going to help constipation–if anything, this will increase inflammation and block absorption of nutrients due to the high phytic acid content in grain fiber. I also didn’t realize that these laxitives were actually harming my intestines. For example, muscle-stimulating laxatives like Senna are actually addicting–your bowels become weakened and lazy by relying on the muscle stimulant.

Faithfully, I snacked on prunes, high fiber bread, and fiber fortified cereals. As you can imagine, I felt confused and helpless when this prescribed regimine did nothing to promote regularity. I thought I could force my damaged bowels into submission with a boatload of this undigestible material. In reality, I was irritating my intestines and filling my body with inflammatory foodscertainly not the solution for cooperative poops.

 

Wait… fiber is bad?!

I’m not saying all fiber is bad, but a high fiber diet, especially when the fiber comes from grains instead of vegetables, is necessarily conducive to health. A crazy concept, I know. And just like the idea that polyunsaturated fats–not saturated fats–harm the body, this fact may take a bit of getting used to.

 

1. A high fiber diet throws gut flora out of whack

Consuming high doses of fiber devastates gut flora. According to Dr. Natasha Campbell McBride in The Gut and Psychology Syndrome,

“A diet high in fiber from grains (brans and breakfast cereals in particular) has a profound negative effect on the gut flora, gut health and general body metabolism, predisposing the person to IBS, bowel cancer, nutritional deficiencies, and many other problems. Fruit and vegetables provide a much better quality fiber that is not as harsh on the digestive system.”

 

 2. Low stomach acid + high fiber = problem

Did you know more than 90% of Americans have low stomach acid? “Wait,” you may be thinking, “how is that so when heartburn and indigestion are rampant in our society?” Our stomachs are meant to be an acid tank–a place to digest proteins and disinfect our food. When stomach acid levels drop, food is incompletely digested and this leads to bloating, gas, and heartburn. I discussed this in more detail in my post The Dirty Secret Behind Heartburn Medication.

grainsGrain fiber contains large amounts of phytic acid, a compound which “locks” onto minerals like zinc, copper, iron and calcium. Traditional cultures practiced fermenting or soaking their grains to reduce the phytic acid and thereby making consumed minerals bioavailable. Of course, modern grain products, such as bread and cereals, are not properly prepared and contain high amounts of phytic acid.

When stomach acid is optimal, the acid helps to break down the little phytic acid and mineral bundles, rendering some of those previously stolen minerals available to the body.  But the body cannot reclaim these nutrients when stomach acid is low. Therefore, by reducing fiber and thereby reducing phytic acid intake, minerals are more efficiently absorbed. (Source)

 

3. “High fiber” emphasizes quantity, not quality

The media tells us we will be sexy and healthy if we get can only down enough fiber everyday. As a result, many consumers fall prey to suave marketing and are ensnared in the quantity, not quality trap:

Is too much fiber a health hazard?

Copious amounts of dried prunes, slimy Metamucil, bizarre fiber bars, and fiber-fortified cereals… as long as the fiber is there, many folks don’t care about the quality of the item. Take cereals, for example. Rats fed a diet of vitamins, water and puffed wheat diet within two weeks and autopsy revealed dysfunction of the pancreas, liver and kidneys. Sally Fallon explains the results:

Results like these suggested that there was something actually very toxic in the puffed wheat itself! Proteins are very similar to certain toxins in molecular structure, and the pressure of the puffing process may produce chemical changes, which turn a nutritious grain into a poisonous substance. Source.

Processed cereal is not a nutritious substance. But that fact is oft overlooked when the consumer has the “eat all the fiber!” mindset.

 

4. Health can thrive with very little fiber

The idea that humans require 30 grams of daily fiber for a long and healthy life is complete and utter gobblygook. Weston A. Price, a 19th century nutrition pioneer, traveled the globe to discover the diets of thriving cultures.  Interestingly, one culture in particular thrived on virtually no fiber. This is the Masai tribe, who subsisted on the meat, milk and blood from their cattle.  They grew exceptionally tall with well-developed facial bone structure and perfect teeth.

The native Inuit also grew strong and healthy one a primarily animal-based diet of  fish, fish eggs, seal oil, caribou. This was supplemented with plant products like kelp, berries and nuts.

 

More Fiber Facts

Konstantin Monastyrsky’, author of the controversial book The Fiber Menace, shares more unpleasant facts about a high fiber diet on his website  Gutsense.org. Here are just a few of the problems he lists with jumping on the fiber bandwagon:

  • Upon consumption, fiber produces gas, bloating, and abdominal pain due to the fermentation action of gut bacteria.

  • In the long term, it holds more dangerous consequences including constipation (yes–the opposite effect you expect), hemorrhoids, and fissures. It even contributes to the development of autoimmune diseases like Crohn’s disease and ulcerative colitis.

  • Further, studies point to the idea that a high fiber diet may increase the risk of developing both diabetes and heart disease.

  • The theory that fiber helps people loose weight by satiating appetite? Also false (according to a study at Tuft’s University). In fact, fiber has the opposite effect and actually increases appetite! Source

 

Is all fiber bad?

Certainly not! Humans are designed to handle small amounts of this material. The human digestive tract cannot, however, digest large amounts of it without devestating consequences.

Like Natasha Campbell-McBride pointed out, fruits and vegetables are a source of gentle fiber. Most importantly, limit grain consumption and don’t try to get more fiber in your diet. 

 

If not fiber, then What Cures Constipation?

So now that fiber is out of the question, what actually CURES constipation? Believe me, I finally have this figured out! These steps WORK. Here are 5 steps to cure constipation naturally.

 

shared at:  Fat Tuesday,   Traditional Tuesday,  Whole Food Wednesday, Healthy 2day,    Allergy Friendly WednesdayFill Those Jars FridayFight Back FridayFreaky FridayFresh Bites FridayHomestead Barn HopMonday ManiaThe Morris Tribe, The Weekend Gourmet,  Fat Tuesday,   Traditional Tuesday, Small Footprint Friday

Share Button

Comments

  1. HopeSimmons says:

    There are no words to describe how happy and excited I am for This post later!!! Thank you thank you thank you!!! I am tired of being the only 15year old I know living like a weirdo on this diet and an old lady who can’t poop!! Yay!!

    • We wierdos will unite! People who take good pooping for granted just don’t understand that constipation is so difficult. I’m so glad that the following post will help you!

  2. I love this post! It blows my mind to watch someone down 30grams of fiber in one sitting and still be alive.

  3. JamieSchull says:

    I took citracel for a year in my twenties so I could get “enough” fiber as I had crazy digestive problems, a few years later I was diagnosed with Celiac stopped the gluten 2 1/2 years ago and I feel fabulous. By the way I am Fiber obsessed in a different way, wool. alpaca, cotton, angora, cashmere :) I love to spin my own yarn and knit everyday, I guess that’s the good fiber obsession. Thanks for the great article.

  4. GREAT resource!! Thanks for linking up at our Gluten Free Fridays party last week! I have tweeted and pinned your entry to our Gluten Free Fridays board on Pinterest! :) I hope that you’ll join us this week to share more yummies! Also, be sure to stop back by to see who the winner of the Planet Rice will be! The winner will be announced at GFF #9 Cindy from vegetarianmamma.com

  5. Fiber kills me. It kills me. I don’t eat wheat, gluten, soy, grains, etc… But I do eat vegetables, and yes, they kill me too in large quantities but SADLY I am a HUGE EATER… So huge portions are my life. Eating massive quantities of protein = I am perfectly fine… Mass amounts of veggies and I have to go to the hospital and get my stomach pumped.

    I actually do not have a large intestine – it was taken out about 4 years ago because I had a cecal volvulos- while the doctor isn’t sure why, I believe it was probably from TOO MUCH fiber!

  6. What a terrific, well-articulated article, Lauren! It’s great to see someone speaking out about how a high fiber diet (esp. in the form of grains) can really reek havoc on the GI tract. When I was diagnosed with IBS, I was told to eat more fiber, which was ridiculous because it only exacerbated my symptoms. I found that limiting my intake of fiber by reducing grains and concentrating on gut-healing foods like bone broths, healthy fats and cultured foods really helped me to overcome this condition without the use of medications, praise be to God! Blessings in Christ, Kelly

Speak Your Mind

*


eight + = fifteen