About the Authors
- Rouyanne T. Ras
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* E-mail: Rouyanne.Ras@unilever.com
Affiliation Nutrition and Health Department, Unilever R&D Vlaardingen, Vlaardingen, The Netherlands
- Peter L. Zock
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Affiliation Nutrition and Health Department, Unilever R&D Vlaardingen, Vlaardingen, The Netherlands
- Richard Draijer
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Affiliation Nutrition and Health Department, Unilever R&D Vlaardingen, Vlaardingen, The Netherlands
Competing Interests
All authors are employed by Unilever R&D Vlaardingen, The Netherlands. Unilever markets tea and tea-based products. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: RR PZ RD. Performed the experiments: RR RD. Analyzed the data: RR RD PZ. Wrote the paper: RR PZ RD.