All types of coffee, including roasted and ground coffee, contain small amounts of furan in concentrations that are not harmful to health. Furan is an organic compound that forms naturally in foods during heating or cooking. It is present in a wide range of foods and beverages such as grilled vegetables, baked breads, grilled chicken, canned and jarred foods, and all types of coffee.
Furan is formed in coffee during the roasting process, a fundamental step in the production chain, as it helps to develop the typical taste and aroma of this drink.
Consumption of coffee, regardless of how it is prepared, is considered safe by all food safety authorities. Regulatory bodies, including the US Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA 4104, 2015), have not provided recommendations on maximum levels of furan in dietary intake.
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