Regular consumption of black filter coffee — without sugar, sweeteners — was associated with a lower risk of type 2 diabetes, stroke, and heart failure https://www.forschung-und-wissen.de/nachrichten/medizin/kardiologen-nennen-die-sichere-tagesgrenze-fuer-kaffee-133711854 Caffeine triggers the breakdown of triglycerides and the release of free fatty acids https://www.ahajournals.org/doi/10.1161/CIR.0000000000001454