Good to know that you are worried for your old grandmother. Yes of course her health is really very much important to be stable now.
She need more attention for nutritious diet now. Supplements are also needs to be included in her meals in between the main meals.
Next Steps
you can give her any one of them either Amway's Nutrilite elderly or Nature's Velvet Senior protein. For more details you can consult me over practo in between 9-11pm.
Health Tips
Start to provide proper balance diet and plenty of water. make her happy and active always. Thanks for your query. have a nice time with your grandmother👵 👏😊