Get one. If you are very wary of the fiber factor, try a juicer. It removes 90% and leaves you with pure micro-nutrients. I purchased a masticating juicer right after my initial surgery. I honestly feel it helped me all through chemo. I still love the Mean Green. It's a hard start, it is a habit, but after 7-10 days of juicing, you'll know there's something working here.
I have had my Ileostomy for 5 years now and have had about 3 serious blockages that put me in the hospital. All of which I admit were my stupidity. I would eat right for months at a time and then indulge in some food that did not break down. I'm talking pizza etc. Now that I have had my gall bladder removed, my tolerances are even lower. So animal fats like chicken skin and deep fried foods are out. Potato chips etc. Sugars are also on my do not indulge in. After a blockage, I would return to eating great for months and feeling great and slowly fall off the wagon. (Homer Simpson syndrome) DOH! I was my own worst enemy. The other mention to this bad habit routine is that when I ate foods that did not break down immediately, my intestines would bear the load. They would bulk up with food and as they did, they applied pressure to the ostomy area. This caused, or at least combined with my activity level, my ostomy hole to advance to peristomal hernia. Not happy. This is very difficult to cope with.
So...
Pulverized fibers should not be a problem for most. I found my biggest issues to be long fibered veggies. Green Beans, celery, Kale and Arugula lettuces. Even eating bulk Raw carrots etc. (I drank Carrot juice though, with ginger and sometimes beets, yummy.) Good detox and energy bump. Also, it dyes the output for some psychedelic entertainment in the bathroom! lol.
I could go on and on about the benefits of juicing and blending. The bullet is just a disposable mini blender with, for my buck, really cheap parts and most importantly blades. I'm sorry but the blades should not dull after 2 months of usage on fruits and veggies. My 20-year-old blender works great and is still as sharp as the day I bought it. The Ninja is good too. but again...glorified expensive blender. Just shop garage sales for old blenders. They made them to last. The juicer though you'll have to spend a buck on. I recommend the Hurom Upright. The VRT is basically the same unit. But Hurom had a ten-year warranty on the motor I liked. VRT was only 2 years. But it is still a great practical unit. It's important to clean these well after each use. Take care of them and they will keep you healthy for years.
A general rule my Doc told me years ago for my ostomy health is the 4 S's. Soft, Squishy, Slushy, Slurries.
Some good inspiration for juicing is the movie Fat Sick and Nearly Dead.
I hope this helps. In short... I think fiber is good, but it does need to be broken down. Micro Nutrients good. Keep some in the fridge and sip all day. I'll have a 6 oz glass 5-6 times a day. Good coffee, tea substitute.
Don't be afraid to learn everything about our digestive tract. You will develop a much keener sense of what YOUR body is capable of handling and what genuinely makes you feel good. Where our absorption takes place and the importance of a clean system. It may take some time but when you know... you know!
Good luck! And stay positive! Keep us posted!
Darcy.