Why can coffee taste fruity?
Because fruit flavors in coffee are real chemistry, not flavoring. Ripe coffee cherries are fruit; their sugars and acids carry over into the seed through careful processing, and varieties like or SL28 are genetically wired to produce floral, fruity aromatics.
Sources show where the underlying information came from. They do not automatically make a claim correct, so disputed history, evolving science and uncertain claims should be labeled as such in the explanation itself.
The journey from cherry to bean is essentially controlled fermentation, and fermentation is flavor creation: yeasts and bacteria produce esters and aldehydes — the same aromatic compounds behind peach, berry and jasmine in wine and fruit. Natural and processes intensify them by leaving more fruit in contact with the seed longer. Roasting then develops hundreds of new aroma compounds through Maillard reactions. When we taste 'blueberry' in an Ethiopian natural, we're detecting genuine aromatic molecules shared with actual blueberries. That's why fermentation and variety matter so much in our reviews — the fruity cup isn't magic or flavoring, it's a farmer's decision at the .
- ·Peer-reviewed coffee chemistry research (UC Davis Coffee Center; Journal of Agricultural and Food Chemistry)(No direct source link provided)