The first type: egg+vegetable bag or meat bag+fruit. Eggs are inherently nutritious, and protein is higher. Coupled with vegetarian or meat packages, the nutrition is more complete, and with some fruits or juices, the nutrition is comprehensive and balanced.
The second type: milk oatmeal. The practice is to wash the oats with boiling water first, and then add the milk. Oat contains minerals such as calcium, phosphorus, iron and zinc, and is a good calcium supplement food. I believe everyone knows the nutrition of milk, so I won't say much.
The third type: nourishing eight-treasure porridge. Put some health care and beauty ingredients such as red beans, peanuts and medlar in the eight-treasure porridge. If female white-collar workers have the conditions, they can make eight-treasure porridge the night before and eat it while it is hot the next morning, which is convenient for beauty.