Question: how do tetley decaffeinate tea?
Answer: How does Tetley® decaffeinate its tea? Tetley's Decaffeinated Teas are decaffeinated using ethyl acetate. ... The tea leaf goes through a process in which it is moistened with water and/or steam. The moistened tea then comes into contact with ethyl acetate, which selectively absorbs caffeine and removes it from the tea.