The most important thing is to eat a good meal. Every meal has meat and vegetables. Meat should not be greasy, but should be light elbow meat, fish and shrimp, sparerib soup and so on. It's best to have it at every meal. The old man doesn't eat much. Just take two bites.

He seldom eats hard staple food and likes noodles and porridge. We bought him protein powder and mixed it in porridge every meal.

By the way, there are sea cucumbers, one a day, soaked and steamed, chopped and put in porridge and noodle soup, which is also quite good.