Investigation of Chemical Constituents and Antioxidant Activity of Biologically Active Plant-Derived Natural Products
The aim of this publication is to present rapid screening methods (visual/colorimetric) that will enable quick identification of the presence of biologically active compounds in aqueous solutions. For this reason, 26 plant extracts obtained by ultrasound-assisted extraction were analysed for the content of these compounds. Higher plants, used as a raw material for extraction, are common in Europe and are easily available. The article proposes a comparison of various protocols for the identification of various compounds, e.g., phenolic compounds (phenols, tannins, anthocyanins, coumarins, flavones, flavonoids), vitamin C, quinones, quinines, resins, glycosides, sugars. Initial characterisation of the composition of plant extracts using fast and inexpensive methods allows you to avoid the use of time-consuming analyses with the use of advanced research equipment. In addition, the antioxidant activity of plant extracts using spectrophotometric methods (DPPH, ABTS, FRAP assay) and quantitative analysis of plant hormones such as abscisic acid, benzoic acid, gibberellic acid, indole acetic acid, jasmonic acid, salicylic acid, zeatin, zeatin riboside, and isipentenyl adenine was performed. The obtained results prove that the applied visual methods show different sensitivity in detecting the sought chemical compounds. Therefore, it is necessary to confirm the presence or absence of bioactive substances and their concentration using modern analytical methods.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2023 |
|---|---|
| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:28 |
|---|---|
| Enthalten in: |
Molecules (Basel, Switzerland) - 28(2023), 14 vom: 21. Juli |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Godlewska, Katarzyna [VerfasserIn] |
|---|
| Links: |
|---|
| Anmerkungen: |
Date Completed 31.07.2023 Date Revised 01.08.2023 published: Electronic Citation Status MEDLINE |
|---|
| doi: |
10.3390/molecules28145572 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM360133134 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM360133134 | ||
| 003 | DE-627 | ||
| 005 | 20231226082348.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231226s2023 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.3390/molecules28145572 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n1200.xml |
| 035 | |a (DE-627)NLM360133134 | ||
| 035 | |a (NLM)37513443 | ||
| 035 | |a (PII)5572 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Godlewska, Katarzyna |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Investigation of Chemical Constituents and Antioxidant Activity of Biologically Active Plant-Derived Natural Products |
| 264 | 1 | |c 2023 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 31.07.2023 | ||
| 500 | |a Date Revised 01.08.2023 | ||
| 500 | |a published: Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a The aim of this publication is to present rapid screening methods (visual/colorimetric) that will enable quick identification of the presence of biologically active compounds in aqueous solutions. For this reason, 26 plant extracts obtained by ultrasound-assisted extraction were analysed for the content of these compounds. Higher plants, used as a raw material for extraction, are common in Europe and are easily available. The article proposes a comparison of various protocols for the identification of various compounds, e.g., phenolic compounds (phenols, tannins, anthocyanins, coumarins, flavones, flavonoids), vitamin C, quinones, quinines, resins, glycosides, sugars. Initial characterisation of the composition of plant extracts using fast and inexpensive methods allows you to avoid the use of time-consuming analyses with the use of advanced research equipment. In addition, the antioxidant activity of plant extracts using spectrophotometric methods (DPPH, ABTS, FRAP assay) and quantitative analysis of plant hormones such as abscisic acid, benzoic acid, gibberellic acid, indole acetic acid, jasmonic acid, salicylic acid, zeatin, zeatin riboside, and isipentenyl adenine was performed. The obtained results prove that the applied visual methods show different sensitivity in detecting the sought chemical compounds. Therefore, it is necessary to confirm the presence or absence of bioactive substances and their concentration using modern analytical methods | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a antioxidant activity | |
| 650 | 4 | |a bioactive compounds | |
| 650 | 4 | |a extraction | |
| 650 | 4 | |a natural products | |
| 650 | 4 | |a plants | |
| 650 | 4 | |a rapid screening | |
| 650 | 4 | |a ultrasound-assisted extraction | |
| 650 | 7 | |a Antioxidants |2 NLM | |
| 650 | 7 | |a Anthocyanins |2 NLM | |
| 650 | 7 | |a Biological Products |2 NLM | |
| 650 | 7 | |a Plant Extracts |2 NLM | |
| 650 | 7 | |a Tannins |2 NLM | |
| 650 | 7 | |a Flavonoids |2 NLM | |
| 700 | 1 | |a Pacyga, Paweł |e verfasserin |4 aut | |
| 700 | 1 | |a Najda, Agnieszka |e verfasserin |4 aut | |
| 700 | 1 | |a Michalak, Izabela |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Molecules (Basel, Switzerland) |d 2004 |g 28(2023), 14 vom: 21. Juli |w (DE-627)NLM172073448 |x 1420-3049 |7 nnns |
| 773 | 1 | 8 | |g volume:28 |g year:2023 |g number:14 |g day:21 |g month:07 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.3390/molecules28145572 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 28 |j 2023 |e 14 |b 21 |c 07 | ||