I have the same issues with my father. There are days when he will not eat. I make sure he has ensure and he will drink that. There is only a few foods that he will eat so I make sure I give him what he likes. At least he is getting something in his stomach.

A lot of people have mentioned Ensure, etc., but someone also mentioned to me, Milkshakes are usually pretty high-calorie, so I may very well try that....just find their favorite flavor.

Ensure works for us😊

Suggezy home made smoothies that way you know what is in them pretty packaged stuff is full of synthetics and sugars

give him sweet things they dont taste much as they decline
and i would not worry about to much sugar its eating