Passion, experience, and consciousness through coffee

Posts Tagged ‘water’

  • Oil on Coffee Bean Surface, Is It Good or Bad?

    Jan 20, 14 • BrewingNo Comments
    Oil on Coffee Bean Surface, Is It Good or Bad?

    Many people have probably wondered if the shiny oil on the surface of coffee bean is good or bad. The coffee bean contains considerable amount of fat just like other plants seeds such as corn, sesame, soy, nuts all do. The chemical structure of the coffee oil seems to be similar to cottonseed oil. Since […]...

  • How Hardness of Water Affects Coffee Brewing

    Oct 16, 13 • Brewing, Slider10 Comments
    How Hardness of Water Affects Coffee Brewing

    Coffee is mostly water. The quality of water naturally affects cup result. Coffee is often considered to be a water containing small coffee particles, but it is ideally a clean solution in which various tasty chemicals are completely dissolved. Except, the espresso is a colloidal solution which soluble and unsoluble matters exist in the liquid. […]...