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Source et voie de contamination par les alcaloïdes pyrrolizidiniques dans les échantillons de thé
JoVE Journal
Ambiente
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JoVE Journal Ambiente
Source and Route of Pyrrolizidine Alkaloid Contamination in Tea Samples
DOI:

06:04 min

September 28, 2022

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Capítulos

  • 00:05Introduction
  • 00:46Sample Extraction for Dried Tea Products, Fresh Tea Leaves, and Weeds
  • 01:42Sample Extraction for Soil Samples
  • 02:40Sample Clean-Up for Dried Tea Products, Fresh Tea Leaves, and Weeds Using Solid Phase Extraction (SPE)
  • 03:33Sample Clean-Up for Dried Tea Products, Fresh Tea Leaves, Weeds, and Soils Using Adsorbent
  • 04:19Results: Estimation of Pyrrolizidine Alkaloids in Dried Tea, Fresh Tea Leaves, Weeds, and Soils
  • 05:21Conclusion

Summary

Tadução automática

Le présent protocole décrit la contamination des alcaloïdes pyrrolizidiniques (AP) dans les échantillons de thé provenant de mauvaises herbes productrices d’AP dans les jardins de thé.

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