The green coffee beans are roasted to change its physical and chemical properties. This process gives rise to the formation of roasted coffee beans, with the characteristic flavour of coffee.
Unroasted and roasted coffee beans contain proteins, sugars, caffeine etc. in common yet they taste different.
Green coffee beans are roasted on a large scale for commercial sales. Some coffee lovers even roast fresh coffee beans at home as part of a hobby.
There are options to buy roasted coffee beans online for those who don’t have time and space to do the roasting.
Thus, with the online product they can cherish the real coffee flavour just like anybody else. They are used to reduce the risk of heart diseases, diabetes, cancer etc.