Beware taking peg advice from someone who hasn't had a peg. I have one and it is all too easy to clog up. I wouldn't even consider blending food in a low power blender. You will need a Vitamix or equivalent. (Vitamix offers a discount if you are tube feeding). If the peg tube gets clogged you will more than likely be making a trip to the ER to have it replaced. Some things, like spinach, do not blend well so use extreme caution. I am on a totally manufactured food (Nestle FibresourceHN) and doing fine on it. The companies, like Real Foods, sell blended and tested actual food but it's pretty expensive. $65/case vs. $50/case for Fibersource for instance. There are websites dedicated to blending for tubes and I would suggest you explore those. Personally I will probably supplement the artificial nutrition but I won't replace it.