Dissecting Espresso Extractions: TDS, EY & More

In this video, AJ dives deep into the science of espresso and coffee, testing what happens during which parts of an extraction. We'll go over the relationship between your coffee's strength and extraction, and use a refractometer to measure TDS (total dissolved solids) and calculate EY (extraction yield) for different segment of a salami shot. Related Videos: The Salami Shot: Understanding Your Espresso Extractions:    • The Salami Shot: Understanding Your Espres...   Espresso Brew Ratios Explained: Ristretto, Lungo, and More:    • Espresso Brew Ratios Explained: Ristretto,...   How to Fix Espresso Extractions: Timing, Taste & More:    • How to Fix Espresso Extractions: Timing, T...   Featured Products: ECM Puristika Single-Boiler Espresso Machine: https://www.wholelattelove.com/produc... Ceado E37S Quick Set Espresso Grinder: https://www.wholelattelove.com/produc... Whole Latte Love Crema Wave Whole Bean Espresso: https://www.wholelattelove.com/produc... Talk to our experts via chat or email: https://www.wholelattelove.com/contac... Whole Latte Love on Social Media --------------------------------------------------------- ► Follow Whole Latte Love on Instagram:   / wholelattelove   ► Follow Whole Latte Love on Twitter:   / wholelattelove   ► Like Whole Latte Love on Facebook:   / wholelatteloveonline   #Espresso #Coffee #HomeBarista