Cold Brewed Coffee

Cold brewed coffee is a coffee beverage made by steeping coffee grounds in cold or room-temperature water for an extended period, typically 12 to 24 hours. This slow extraction process results in a coffee concentrate that is less acidic and smoother in flavor than traditionally brewed hot coffee. It is often diluted with water, milk, or ice before serving.

Manufacturers use cold brew concentrate as a base for various coffee drinks, including iced coffees, lattes, and specialty beverages. Its smooth, less bitter profile makes it appealing in ready-to-drink products, coffee-flavored snacks, and desserts. It provides a distinct coffee flavor and aroma without the need for immediate brewing.

Cold brewed coffee is generally recognized as safe (GRAS) by the FDA for its use as a food ingredient. The primary active compound in coffee is caffeine, which can cause temporary increases in alertness and energy. Excessive caffeine intake can lead to anxiety, insomnia, and heart palpitations in sensitive individuals. Regulatory bodies like JECFA and EFSA have evaluated caffeine and established guidelines for safe consumption. Evidence on the long-term health effects of moderate coffee consumption is mixed, with some studies suggesting potential benefits and others highlighting risks.