Postby chrisca » Sat Feb 06, 2016 10:57 pm
More fiber is usually a good idea, but the kind of fiber seems to be very important. I experimented with a lot of foods before finding ones that gave me the best bowel stability (but it's far from perfect.) That said, I seldom have diarrhea. One thing I did, no guarantees, is to take a turmeric capsule each day at breakfast. Turmeric is proven to boost the gut immune system. I very seldom experience diarrhea, only when truly sick from some spoiled food or change in the water when traveling.
I make my own turmeric capsules (much cheaper) but it's easy to buy a bottle of the supplement at any natural food store and try it first. If it works, I can give you all the instructions for making them yourself. I take about a gram a day. I also eat a lot of probiotic foods, yogurt almost every day at lunch and I take a probiotic (Reuteri pearls) every other day. These things might help. If you only lost your sigmoid and kept the rectum, diarrhea shouldn't be a bowel function issue so much as it could be a gut microflora issue. Chemo messes with the gut quite a lot.
Some food sensitivities can contribute to diarrhea. Likely culprits are artificial sweeteners and less digestible sugars such as xylitol. Try going as natural as possible with all your food including an experiment with all organic foods for a while. My theory is that chemotherapy sensitizes the gut to all kinds of new food allergies and it can take a lot of time to sort it out. Quinoa was murder on my gut until I figured out I had a sensitivity to it. Before chemo, I could eat all I want. It's showing up in all kinds of foods these days. That's just one example.
Male, false negative colonoscopy age 48
DX: 12/2010 rectal cancer age 51
Stage T3N0M0 2 cm from anal verge
neoadjuvant rad/chemo Xeloda
Rectal resection (open surgery) straight anastomosis
Xeloda round 2
ileostomy reversal 11/2011
Successful adhesion X-lap 8/2013
Ongoing LAR syndrome but NED 10 years