UV-Induced Changes of Active Components and Antioxidant Activity in Postharvest Pigeon Pea [Cajanus cajan (L.) Millsp.] Leaves

Publication type:
Journal article
Metadata:
Autoren
  • Zuo-Fu Wei
  • Meng Luo
  • Chun-Jian Zhao
  • Chun-Ying Li
  • Cheng-Bo Gu
  • Wei Wang
  • Yuan-Gang Zu
  • Thomas Efferth
  • Yu-Jie Fu
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000315079800003&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.1021/jf304973f
eISSN
1520-5118
Externe Identifier
  • Clarivate Analytics Document Solution ID: 091WF
  • PubMed Identifier: 23320913
ISSN
0021-8561
Ausgabe der Veröffentlichung
6
Zeitschrift
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
Schlüsselwörter
  • flavanoids
  • stilbenes
  • antioxidant activity
  • ultraviolet (UV)
  • pigeon pea leaves
Paginierung
1165 - 1171
Datum der Veröffentlichung
2013
Status
Published
Titel
UV-Induced Changes of Active Components and Antioxidant Activity in Postharvest Pigeon Pea [<i>Cajanus cajan</i> (L.) Millsp.] Leaves
Sub types
  • Article
Ausgabe der Zeitschrift
61

Data source: Web of Science (Lite)

Other metadata sources:
Autoren
  • Zuo-Fu Wei
  • Meng Luo
  • Chun-Jian Zhao
  • Chun-Ying Li
  • Cheng-Bo Gu
  • Wei Wang
  • Yuan-Gang Zu
  • Thomas Efferth
  • Yu-Jie Fu
DOI
10.1021/jf304973f
eISSN
1520-5118
ISSN
0021-8561
Ausgabe der Veröffentlichung
6
Zeitschrift
Journal of Agricultural and Food Chemistry
Sprache
en
Online publication date
2013
Paginierung
1165 - 1171
Datum der Veröffentlichung
2013
Status
Published
Herausgeber
American Chemical Society (ACS)
Herausgeber URL
http://dx.doi.org/10.1021/jf304973f
Datum der Datenerfassung
2023
Titel
UV-Induced Changes of Active Components and Antioxidant Activity in Postharvest Pigeon Pea [<i>Cajanus cajan</i> (L.) Millsp.] Leaves
Ausgabe der Zeitschrift
61

Data source: Crossref

Abstract
In this study, the effect of UV irradiation (UV-A, UV-B, and UV-C) on phytochemicals, total phenolics, and antioxidant activity of postharvest pigeon pea leaves was evaluated. The response of pigeon pea leaves to UV irradiation was phytochemical specific. UV-B and UV-C induced higher levels of phytochemicals, total phenolics, and antioxidant activity in pigeon pea leaves compared with UV-A. Furthermore, UV-B irradiation proved to possess a long-lasting effect on the levels of phenolics and antioxidant activity. After adapting for 48 h at 4 °C following 4 h UV-B irradiation, total phenolics and antioxidant activity were approximately 1.5-fold and 2.2-fold increased from 39.4 mg GAE/g DM and 15.0 μmol GAE/g DM to 59.1 mg GAE/g DM and 32.5 μmol GAE/g DM, respectively. These results indicate that UV irradiation of pigeon pea leaves can be beneficial in terms of increasing active components and antioxidant activity.
Addresses
  • Engineering Research Center of Forest Bio-preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China.
Autoren
  • Zuo-Fu Wei
  • Meng Luo
  • Chun-Jian Zhao
  • Chun-Ying Li
  • Cheng-Bo Gu
  • Wei Wang
  • Yuan-Gang Zu
  • Thomas Efferth
  • Thomas Efferth
  • Yu-Jie Fu
DOI
10.1021/jf304973f
eISSN
1520-5118
Externe Identifier
  • PubMed Identifier: 23320913
Open access
false
ISSN
0021-8561
Ausgabe der Veröffentlichung
6
Zeitschrift
Journal of agricultural and food chemistry
Schlüsselwörter
  • Cajanus
  • Plant Leaves
  • Phenols
  • Plant Extracts
  • Antioxidants
Sprache
eng
Medium
Print-Electronic
Online publication date
2013
Paginierung
1165 - 1171
Datum der Veröffentlichung
2013
Status
Published
Datum der Datenerfassung
2013
Titel
UV-induced changes of active components and antioxidant activity in postharvest pigeon pea [Cajanus cajan (L.) Millsp.] leaves.
Sub types
  • Research Support, Non-U.S. Gov't
  • Journal Article
Ausgabe der Zeitschrift
61

Data source: Europe PubMed Central

Abstract
In this study, the effect of UV irradiation (UV-A, UV-B, and UV-C) on phytochemicals, total phenolics, and antioxidant activity of postharvest pigeon pea leaves was evaluated. The response of pigeon pea leaves to UV irradiation was phytochemical specific. UV-B and UV-C induced higher levels of phytochemicals, total phenolics, and antioxidant activity in pigeon pea leaves compared with UV-A. Furthermore, UV-B irradiation proved to possess a long-lasting effect on the levels of phenolics and antioxidant activity. After adapting for 48 h at 4 °C following 4 h UV-B irradiation, total phenolics and antioxidant activity were approximately 1.5-fold and 2.2-fold increased from 39.4 mg GAE/g DM and 15.0 μmol GAE/g DM to 59.1 mg GAE/g DM and 32.5 μmol GAE/g DM, respectively. These results indicate that UV irradiation of pigeon pea leaves can be beneficial in terms of increasing active components and antioxidant activity.
Autoren
  • Zuo-Fu Wei
  • Meng Luo
  • Chun-Jian Zhao
  • Chun-Ying Li
  • Cheng-Bo Gu
  • Wei Wang
  • Yuan-Gang Zu
  • Thomas Efferth
  • Yu-Jie Fu
Autoren-URL
https://www.ncbi.nlm.nih.gov/pubmed/23320913
DOI
10.1021/jf304973f
eISSN
1520-5118
Ausgabe der Veröffentlichung
6
Zeitschrift
J Agric Food Chem
Schlüsselwörter
  • Antioxidants
  • Cajanus
  • Phenols
  • Plant Extracts
  • Plant Leaves
Sprache
eng
Country
United States
Paginierung
1165 - 1171
Datum der Veröffentlichung
2013
Status
Published
Datum, an dem der Datensatz öffentlich gemacht wurde
2013
Titel
UV-induced changes of active components and antioxidant activity in postharvest pigeon pea [Cajanus cajan (L.) Millsp.] leaves.
Sub types
  • Journal Article
  • Research Support, Non-U.S. Gov't
Ausgabe der Zeitschrift
61

Data source: PubMed

Beziehungen:
Property of

Tools