An Infusion Of

An infusion is a liquid made by steeping a food ingredient, such as tea leaves, herbs, or fruit, in hot or cold water. This process extracts flavors, colors, and beneficial compounds from the ingredient into the water. The resulting liquid is then used as a base or flavoring in various food and beverage products.

Manufacturers use infusions to add natural flavor and color to products like iced teas, flavored waters, and herbal beverages. They can also contribute subtle notes or act as a base for more complex flavor profiles. Infusions are commonly found in ready-to-drink teas, tea concentrates, and other flavored beverages.

In the US, ingredients used in infusions are generally recognized as safe (GRAS) or are approved food additives. The health effects of consuming infusions are typically related to the properties of the steeped ingredient itself, such as the presence of antioxidants in tea or herbs. International bodies like JECFA and EFSA have evaluated many common infusion ingredients, often setting acceptable daily intakes or determining their safety for use in food. Evidence on the health benefits of specific plant compounds found in infusions is ongoing.