The commercial value of coffeeSome corporation can use coffee to advertise to create commercial value，because some people drink coffee after hearing the advertisement，so the company can profit from coffee.coffee is a commodity circulating in various countries，so coffee can promote various trades and improve communication between countries.Coffee creates rental value，because some people want to join the company to sell coffee，so the have to set up the company’s building to sell coffee，so the company can rent the building to make a profit.
Coffee’s value
The nutritional value of coffee
Coffee can increase the amount of time it takes to think clearly，sharpen your mind，focus your attention，and improve your productivity at work and study.
Coffee is good for your skin，promotes metabolism，and activates your digestive organs.
Coffee has a liberating effect.Drinking beer after drinking alcohol will quickly change the alcohol into water and drain it out of the body.
Caffeine improves motor function by allowing muscles to contract freely.
The medicinal value of coffee
Coffee contains coffeeine and other nutrients that fight off germs that threaten our health，such as colds and hardening of blood vessels.
Coffee contains anti-dementia drugs，so it can be effective in relieving mental weakness，some old people drink a cup of coffee a day，which can help them to be more energetic.
Coffee contains anti-dementia drugs，so it can be effective in relieving mental weakness，because coffee contains tannins and vitamins b.