She has difficulty with solid foods but things she used to like now cause issues. Trying pot pies but sometimes she says 'they taste like crap'. She has tendancy to pull out dentures in mid morning before replacing and focuses constantly on need for toothpicks but I have flossed the areas she claims are stuck and there is nothing there. She's been on high protein Boost supplements but has lost about 5-8 lbs since before she had severe stomach flu back in Feb 2023 (then her weight was 116-110) and has limit on eating despite attempts by myself and aids to encourage
Notify her doctor to see if any recommendations can be made.
I agree with Fawnby, start looking into hospice organizations. Be prepared.
Best wishes to you and your mom.
As a nurse I can tell you that minimal nutrition will keep someone going a long long time.
Personal opinion: never force food beyond what another wishes to take in.
Before she recently passed, my 101-yr old Aunt with dementia survived on Campbell's Chicken and Rice soup. Every day for lunch (1/2 can). We would add pre-cooked, very soft carrots, some extra cooked rice, and an egg cooked in it. She ate this for many years. She was missing many teeth and lost her bridge, so wasn't able to eat many solids. Keep experimenting on things she might like, even if they don't seem "healthy". At 94 she also needs liquids that provide electrolytes (tea, sports drinks, fruit juice). It's a moving target and I wish you success in finding some foods that she at least enjoys.