If the elderly can't eat, please pay attention to supplementing them with glucose. You can give them some glucose water and don't starve to death and dehydrate. After the old people have some appetite, cook digested millet porridge for them.

Changing cooking methods can also increase appetite. A new food can stimulate appetite. For example, patients who often eat pork can eat fish, mutton and chicken. If possible, they can eat some soft-shelled turtles and cordyceps. Changing cooking methods to make food have different colors and tastes can also increase appetite. However, no matter what kind of food it is, it must be cooked to a ripe degree in order to be digested and absorbed smoothly. At the same time, meat is not easy to digest, so ginger and dried tangerine peel should be added when cooking to stimulate appetite and promote digestion.