Why is there a business meal, the specific reason is: business people's brain power consumption is relatively large, business lunch is best to eat protein and choline content of meat, fish, eggs and soy products and other foods; these foods in the high quality protein can make the blood tyrosine increase, so that the mind to stay sharp, the comprehension and memory function has an important role; business catering refers to the people in the business activities and leisure mode is becoming increasingly Under the impetus of diversification of business activities and leisure ways, with the purpose of business negotiation, friends gathering, leisure and entertainment, mainly relying on catering, tea, coffee and business services as the main form of multi-functional consumer activities; Chinese people have always paid attention to the "color, aroma, taste, and utensils" harmony and unity, not only to satisfy the sense of taste, but also pay attention to the enjoyment of the visual, this demand on the quality of life, pay attention to the health of the business person This is especially true for business people who pay attention to quality of life and physical health; the core of business catering is? The core of business catering is to enhance the value of catering services with business functions and increase the connotation of leisure culture with service innovation.