Ravaged by a poorly studied disease, cacao trees are dying

Picture this: It's Valentine's Day, and you head out to buy some pralines. Except you can't find any. No matter which store you visit, gummy bears and hard candy have taken the place on the shelves where the chocolate hearts ...

How dark chocolate is processed

This month's column will continue the theme of "How Is It Processed?" The column will focus on dark chocolate. The botanical name for the cacao tree is Theobroma cacao, which literally means "food of the Gods." Dark chocolate ...

World's chocolate supply threatened by devastating virus

A rapidly spreading virus threatens the health of the cacao tree and the dried seeds from which chocolate is made, jeopardizing the global supply of the world's most popular treat.

The chocolate genome, unwrapped

Halloween is about monsters, ghouls and most of all, goodies. Kids might be more concerned about the quantity of treats that drop into their plastic pumpkin baskets than their quality -- but for chocolate, new research promises ...

You can thank diverse yeasts for that coffee and chocolate

Humans have put yeast to work for thousands of years to make bread, beer, and wine. Wild strains of yeast are also found in the natural fermentations that are essential for chocolate and coffee production. But, as new genetic ...

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