Tea turns brown through oxidation and the release of tannins and other compounds during steeping.
The color depends on tea type and steep time. Black tea is darkest, green lighter, and white palest due to processing differences.
Tea turns brown through oxidation and the release of tannins and other compounds during steeping.
The color depends on tea type and steep time. Black tea is darkest, green lighter, and white palest due to processing differences.