Effect of Broken Coffee Beans Particle Size, Roasting Temperature, and Roasting Time on Quality of Coffee Beverage

Figure 2

Effect of bean particle size, roasting temperature, and time on the dry mass loss (%) of roasted coffee beans. (a) Roasting temperature at 200°C. (b) Roasting temperature at 230°C. (c) Roasting temperature at 260°C.

(a)

(b)

(c)