Coffee has its own shelf life, and shelf life is the best time to eat coffee. Because coffee contains additives, the nutrients in expired coffee will also be reduced, and there will be a risk of deterioration.

The word "coffee" comes from Arabic "_ _", which means "plant drink". Around the world, people like drinking coffee more and more. The ensuing "coffee culture" is full of every moment of life. No matter at home, in the office, or in various social occasions, people are enjoying coffee, and coffee is gradually associated with fashion, modern life, work and leisure.