#53 – A Scientific Approach to Coffee Freshness | Chahan Yeretzian | Expo Lectures 2018
Since the early days of the specialty coffee movement, freshness has been one of its central pillars. It is best defined as coffee having its original unimpaired qualities. It is often understood as freshly roasted, ground within a few days, immediately extracted and consumed. In spite of this pivotal role of freshness for high-quality coffee, …