Ultra-rapid, enhanced and eco-friendly extraction of four main flavonoids from the seeds of Oroxylum indicum by deep eutectic solvents combined with tissue-smashing extraction

Copyright © 2020 Elsevier Ltd. All rights reserved..

Rapid, green and efficient extraction of active compounds followed by fast analysis is always pursued in the field of food analysis and/or industry. Herein, a green and highly efficient extraction of four active flavonoids from the seeds of Oroxylum indicum using a combination of natural deep eutectic solvents (DESs) and tissue-smashing extraction (TSE) technique was applied and a UPLC method was developed for their sensitive and selective quantification. RSM coupled with BBD procedure was used to optimize the extraction conditions based on single factors, such as liquid-solid ratios, extraction speed and extraction time. Compared with other conventional methods, the TSE greatly shortens extraction time, obviously raises the extraction production, and decreases energy consumption. By combination of the DES-based TSE and UPLC, the analysis of flavonoids was accomplished within only 6 min, providing an ultra-rapid, environmentally friendly and promising choice for extraction and analysis of active compounds in natural products.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:319

Enthalten in:

Food chemistry - 319(2020) vom: 30. Juli, Seite 126555

Sprache:

Englisch

Beteiligte Personen:

Yin, Xing-Shuo [VerfasserIn]
Zhong, Zhang-Feng [VerfasserIn]
Bian, Guang-Li [VerfasserIn]
Cheng, Xin-Jie [VerfasserIn]
Li, De-Qiang [VerfasserIn]

Links:

Volltext

Themen:

Deep eutectic solvents (DES)
Flavonoids
Journal Article
Oroxylum indicum
Plant Extracts
Solvents
Tissue-smashing extraction (TSE)
Ultra-performance liquid chromatography (UPLC)

Anmerkungen:

Date Completed 23.06.2020

Date Revised 23.06.2020

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.foodchem.2020.126555

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM307520005