KAREN NACHAY

Exploring coffee aroma retention
For many coffee lovers, the aroma of a cup of steaming java plays a key role in the consumption experience. Researchers at two European universities examined some of the factors that affect coffee’s aroma compounds and found that increasing the concentration of lyophilized coffee extract helped to retain the compounds. They also learned that brewing procedures affect aroma compound retention.

The researchers used static headspace and headspace with solid phase mic…

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