Expert Review Panel for Kombucha Tea

4. Based on the supporting information, is the method written clearly and concisely? If no, please specify the needed revisions. 5. Based on the supporting information, what are the pros/strengths of the method? 6. Based on the supporting information, what are the cons/weaknesses of the method?

YES

1. The protocol gives the detailed explanation to carryout the method in lab. 2. The protocol is supplemented by the GC chromatogram.

1. Expensive protocol. 2. Only trained or skilled technicians would be able to do the analysis.

7. Any general comments about the method?

The methodology is clearly given and can be executed by any skilled personnel.

Do you recommend this method be adopted as a First Action and published in the Official Methods of Analysis of AOAC INTERNATIONAL? Please specify rationale.

YES