Many office workers are in a hurry for lunch, so they all eat fast food to solve their problems. Fast food is often done well and oil is never stingy, so eating fast food is the easiest way to gain weight.

Drinking a large glass of warm water before lunch can relieve hunger and promote metabolism, which can alleviate hunger and reduce food intake; Secondly, it can supplement the water needed by the body and accelerate metabolism.

If time permits, you'd better buy food and cook by yourself. Try to avoid greasy and salty dishes, such as cucumbers, tomatoes, wax gourd, potatoes, etc. These are nutritious foods that can help you lose weight. If you eat meat, you can eat fish and lean meat.