Aftertaste 1 article

The flavor or sensation that remains after swallowing is the aftertaste, which can differ sharply from the first sip or bite. Protein sources, high-intensity sweeteners, minerals, botanicals, coffee, acids, and flavor systems can all contribute lingering notes that are not obvious in the first sip or bite. An aftertaste may be bitter, metallic, sweet, herbal, or otherwise distinctive. It is separate from the main taste profile and can vary with preparation strength, temperature, and flavor version.