This is what is causing your problem...and is deadly as well.
The nutrient dense, anti-inflammatory bowel stabilizing diet is what you need to do for a while..or as close to it as you can get...probably getting half way there in your case is going to take care of the problem.
Here is it in its best form
The diet, in order of preference in quantity, should look like this
whole fruit, beans and peas
Whole grains no yeasted breads, dry cereals or anything refined
Seeds and nuts, but cut out seeds if you have any diverticulosis.
A little tofu or tempeh daily
A little high quality soy or coconut milk yogurt
The soluble fiber in this strategy will stabilized colon function in about 6 to 8 weeks, then about 2 or three helpings of animal foods a week, preferably fish, can be added back.
See the book Eat to Live by Dr. Joel Fuhrman, for instructions on this type of diet.
Let me know if you have further questions
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