EXPERTISE OF PYRAMID TEA BAGS BY OPTICAL MICROSCOPY AND FTIR-SPECTROSCOPY METHODS. MICROPLASTICS FORMATION IN BREWED TEA
Eight brands of pyramid tea bags on the Ukrainian market were studied: Sun Gardens (1), Lovare (2), Curtis for Mc Donalds (3), Curtis (4), Lipton (5), Premiya (6), Sonnet (7) and Loyd (8). Using FTIR spectroscopy, it was found that the pyramids of the bags are made of thermoplastic polymers polyethy...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Odesa National University of Technology
2023-10-01
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| Series: | Harčova Nauka ì Tehnologìâ |
| Subjects: | |
| Online Access: | https://journals.ontu.edu.ua/index.php/foodtech/article/view/2655 |