Do you make chicken soup? One thing I do sometimes is add in spinach in the last 10minutes or so (sometimes cabbage works) just before serving. It wilts, but keeps its green color and nutrients.

I like colorful soup...so I add all kinds of things. Chunks of buttnernut squash work well, instead of potatoes and absorb the flavorings nicely too. (squash needs at least an hour in the soup).
Curry in the chicken soup is also very tasty and provides the anti-inflammatory actions of tumeric to help with pain.

You can add swiss chard to sandwiches instead of lettuce. That is easy too.

There is a shredded broccoli slaw now in stores, makes a nice salad instead of plain old cole slaw.

I understand why kmeb cannot eat fiber...this post is for the others reading here.

Seems that a juicer might work for kmeb however? Have you tried that? If you liquified the veggies,
that would be one way to get the nutrients without the fiber.