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Verbesserte UPLC-UV-Methode zur Quantifizierung von Vitamin C in Salatsorten(Lactuca sativa L.) und Crop Wild Relatives (Lactuca spp.)

12.9K Views

10:22 min

June 30th, 2020

DOI :

10.3791/61440-v

June 30th, 2020


Transkript

Weitere Videos entdecken

Biochemie

Kapitel in diesem Video

0:04

Introduction

1:03

Plant Material Preparation

1:57

Ascorbic Acid (AA) Standard Preparation

2:34

AA and Dehydroascorbic Acid (DHAA) Extraction

3:40

DHAA Reduction for Total AA (TAA) Extraction

4:31

Ultra-High-Performance Liquid Chromatography-Ultraviolet Preparation

6:46

AA Determination

7:21

AA and DHAA Quantification

8:18

Results: Representative Vitamin C Quantification in Lactuca Species

9:44

Conclusion

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