As a kind of food, this breakfast paste is the minimum requirement for anyone to eat, and young people can eat it.
Paste is food like thick porridge. Breakfast is a meal enjoyed in the morning, generally the first meal after waking up in a broad sense. After getting up, I am in a physiological water shortage state. If you only eat regular breakfast, it is far from supplementing physiological water shortage, so eating porridge or paste for breakfast can meet the human body's demand for water.