Top 3 Best Green Tea Brands

Updated on January 1, 2020 by LM Reviews Editorial Staff

Amazon Green Tea Best Sellers

Top recent study on green tea quality

In the study published online in October 2018 by Dr. Keiko Unno and colleagues on the journal Nutrients, matcha green tea was used for the 15-days clinical trial runned in Japan on 39 partecipants and many samples of matcha green teas were analysed, from Japan and worldwide.

The autors analysed 76 samples of matcha teas from Japan and 67 from abroad, and measured that:

  1. 50 over 76 samples from Japan met the condition of containing more than 17mg/g of theanine, while only 6 over 67 sold overseas met this condition and..
  2. 32 over 76 samples from Japan and only one sample over 67 from oversas met the condition of the molar ratio of caffeine and Epigallocatechin Gallate to theanine and arginine being less than 2.

Graphical abstract of the study on green tea quality published on the journal Nutrients
This is the graphical abstract of the study (complete data are available on the database MDPI)

So in this study, the autors have found considerably more green teas of good quality in Japan, rather than in the rest of the world.

In the paper, which was funded by the University of Shizuoka, the autors declared no conflict of interest.

The best unsweetened green tea drink widely available

The best unsweetened green tea beverage widely available

The Japanese Ito En unsweetened green tea beverage is widely available, also on Amazon.

© 2020 | Love Marche | Terms | Cookie Policy