Near the end, people stop eating and drinking, and it terrifies the family. Feeding someone is how we care for them, so watching a dying person refuse food feels like letting them starve. It is not that. As the body shuts down, it stops needing and stops being able to use food, and appetite disappears on its own. Forcing food and fluids at this stage usually causes more harm than good.
This is one of the hardest things to sit with at a home death, covered more broadly in what dying actually looks like.