Coffee beans consumed across the globe come from two species: Coffea arabica and Coffea canephora. By 2050, about 80% of Arabica production is predicted to decrease because of climate change.

Even if a single-origin Colombian coffee bean harvest was roasted and ground in the same way as a batch from Ethiopia, a coffee connoisseur would be able to tell the difference. But the differences in ...

Researchers have traced the origins of arabica coffee, the world's most popular type. Using genes from coffee plants around the world, they found that it dates back to approximately 600,000 years ago.

Variations in the properties of arabica coffee, such as in taste, caffeine content and disease resistance, are determined by chromosome mutations, according to a recent study. But are these findings ...

While there are many longstanding myths about coffee that should be debunked, there's more to your morning cup-a-joe than you ...

Robusta is double the caffeine of arabica, for one. When you take that first sip of morning coffee, it’s likely there’s little on your mind beyond getting a jolt of caffeine to jumpstart the day. But ...

Crave that cup of coffee in the morning? Globally, consumers drink more than 2.2 billion cups daily. Someone grows all that joe: More than 100 million farmers worldwide produce coffee. Coffee beans ...

Ilse Fernanda Ferrari, Giovanna Arcolini Marques, Welington Luis Sachetti Junior, Bárbara Bort Biazotti, Matheus Pena Passos, Julieta Andrea Silva de Almeida, Jorge Maurício Costa Mondego and Juliana ...

Researchers discovered three novel coffee diterpene esters, named caffaldehydes A, B and C, in roasted Arabica beans with strong blood sugar–lowering activity. Using advanced NMR and LC-MS/MS, the ...