Editorial section
Coffee Science
Measured composition and cup chemistry of moka coffee, interpreted from published evidence.
Published guides
Cafestol and Kahweol in Moka Pot CoffeeDirect moka experiments confirm cafestol and kahweol in the beverage and show why roast, filtration, and brewing protocol must stay attached to any diterpene result. Does a Moka Pot Make Crema?Direct moka experiments show why visible bubbles are not enough to identify espresso crema, while also avoiding the absolute claim that moka can never show foam. How Much Caffeine Is in Moka Pot Coffee?Direct moka measurements show why caffeine concentration, extraction per gram, and caffeine per serving are different numbers—and why moka has no single universal caffeine value. Moka Pot Coffee Aroma and Volatile CompoundsPublished moka experiments show a complex volatile profile that varies across brewing protocols, while chromatographic abundance remains distinct from perceived aroma intensity. Moka Pot Coffee pH and Acidity ExplainedDirect moka experiments show that pH, titratable acidity, acid composition, and perceived sourness are related but different measurements. Moka Pot Coffee TDS and Extraction Yield ExplainedDirect moka studies report both beverage concentration and extraction yield. This guide separates TDS, EY, compound extraction, and recipe ratios so the numbers are not misread.
