A concentrated shot of coffee pulled under pressure — intense, syrupy, crema-topped. Small volume, but unfiltered, so it carries the diterpenes that raise cholesterol.
Espresso is the base of the café drinks that dominate modern coffee culture — and understanding it helps people navigate the sugar-loaded specialty menu that turns a healthy bean into a dessert.
Espresso delivers coffee's chlorogenic acid and metabolic benefits in a tiny, intense volume — a single 1oz shot carries about 63mg caffeine. Because espresso is brewed without a paper filter, it passes through more cafestol and kahweol, the diterpenes that modestly raise LDL cholesterol; a few shots a day can nudge cholesterol up in susceptible people. The small serving size keeps total caffeine moderate if you stop at one or two shots, but milk-and-syrup espresso drinks (lattes, mochas, caramel macchiatos) can carry 30-60g of added sugar — at which point the health math flips entirely. The shot is fine; the sugary build is the problem.
Pull a shot by forcing near-boiling water through finely ground, tamped coffee at ~9 bars pressure for 25-30 seconds, yielding about 1 oz with crema. Drink straight, as Americano (diluted with hot water), or as the base of milk drinks.
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