Burri, Stina CM and Ekholm, Anders and Håkansson, Åsa and Tornberg, Eva and Rumpunen, Kimmo
(2017).
Antioxidant capacity and major phenol compounds of horticultural plant materials not usually used.
Journal of Functional Foods. 38
, 119-127
[Research article]
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Official URL: http://dx.doi.org/10.1016/j.jff.2017.09.003
Abstract
Horticultural plant materials not usually used from onion, carrot, beetroot, sea buckthorn, black and red
currants as well as a wastewater powder from olive oil production were analyzed for total phenols content
(FC), ferric reducing ability of plasma (FRAP), radical scavenging capacity (ABTS), and for major phenolic
compounds by HPLC-MS. Antioxidant capacity and phenol content varied significantly between
species and cultivars, with extracts of sea buckthorn leaves being superior. In different species, different
phenolic compounds were closely associated with FRAP, ABTS and FC. For instance, hydrolysable tannins
were major antioxidants in sea buckthorn whereas quercetin was the major antioxidant in onion peel and
skin. This study shows that horticultural plant materials usually left in the field or waste materials from
processing may have high antioxidant properties, and that extracts of these materials therefore could be
of potential interest for development of antioxidant food additives.
| Authors/Creators: | Burri, Stina CM and Ekholm, Anders and Håkansson, Åsa and Tornberg, Eva and Rumpunen, Kimmo |
|---|---|
| Title: | Antioxidant capacity and major phenol compounds of horticultural plant materials not usually used |
| Series Name/Journal: | Journal of Functional Foods |
| Year of publishing : | 2017 |
| Volume: | 38 |
| Page range: | 119-127 |
| Number of Pages: | 9 |
| Publisher: | Elsevier |
| Associated Programs and Other Stakeholders: | Z - SLU - Library > Odla mera |
| ISSN: | 1756-4646 |
| Language: | English |
| Publication Type: | Research article |
| Refereed: | Yes |
| Article category: | Scientific peer reviewed |
| Version: | Published version |
| Copyright: | Creative Commons: Attribution-No Derivative Works 4.0 |
| Full Text Status: | Public |
| Agris subject categories.: | Q Food science > Q05 Food additives |
| Subjects: | (A) Swedish standard research categories 2011 > 4 Agricultural Sciences > 401 Agricultural, Forestry and Fisheries > Food Science (A) Swedish standard research categories 2011 > 4 Agricultural Sciences > 401 Agricultural, Forestry and Fisheries > Horticulture (A) Swedish standard research categories 2011 > 4 Agricultural Sciences > 401 Agricultural, Forestry and Fisheries > Agricultural Science |
| Agrovoc terms: | antioxidants, plant breeding, phenolic content |
| Keywords: | antioxidants, plant breeding, phenolic content |
| URN:NBN: | urn:nbn:se:slu:epsilon-e-4693 |
| Permanent URL: | http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-e-4693 |
| ID Code: | 14798 |
| Faculty: | LTV - Fakulteten för landskapsarkitektur, trädgårds- och växtproduktionsvetenskap |
| Department: | (LTJ, LTV) > Department of Plant Breeding (from 130101) |
| Deposited By: | SLUpub Connector |
| Deposited On: | 22 Jan 2018 07:42 |
| Metadata Last Modified: | 25 Aug 2020 21:45 |
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