Degradation of tea catechins by ceramic glazes. (VIDEO)

Nagoya Institute of Technology

Caption

Glazes on tea sets significantly reduce the amount of catechins in tea by oxidizing them, altering the flavor, aroma, and health benefits of tea.

Credit

Dr. Takashi Shirai from NITech, Japan

Usage Restrictions

Cannot be reused without permission

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.