The elucidation of total polyphenols, individual phenolic compounds, antioxidant activity of three underutilized fruit species-black crowberry, honeyberry, european cranberry with their accumulation
Total polyphenols content (TPC), antioxidant activity (AA) and polyphenolic spectrum assay of three underutilized fruit species-black crowberry (Empetrum nigrum), honeyberry (Lonicera kamtschatica) and European cranberry (Vaccinium oxycoccos) is the aim of the present work. TPC and AA assay was perf...
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ftunivzlinpubl:oai:publikace.k.utb.cz:10563/1010226 2023-07-16T03:58:06+02:00 The elucidation of total polyphenols, individual phenolic compounds, antioxidant activity of three underutilized fruit species-black crowberry, honeyberry, european cranberry with their accumulation Juríková, Tünde Mlček, Jiří Balla, Štefan Ondrášová, Monika Dokoupil, Libor Sochor, Jiří Ďurišová, Ľuba Eliáš, Pavol, Jr. Adámková, Anna Baroň, Mojmír Ercisli, Sezai 2021 http://publikace.k.utb.cz/handle/10563/1010226 en eng MDPI https://www.mdpi.com/2073-4395/11/1/73 Agronomy http://publikace.k.utb.cz/handle/10563/1010226 Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ openAccess Agronomy empetrum nigrum lonicera kamtchatica a vaccinium oxycoccus fruits total phenolic content antioxidant activity article 2021 ftunivzlinpubl 2023-06-25T07:41:46Z Total polyphenols content (TPC), antioxidant activity (AA) and polyphenolic spectrum assay of three underutilized fruit species-black crowberry (Empetrum nigrum), honeyberry (Lonicera kamtschatica) and European cranberry (Vaccinium oxycoccos) is the aim of the present work. TPC and AA assay was performed by spectrophotometry and "individual phenolic compounds" were established by high-performance liquid chromatography. The results showed that TPC ranged from 1.61 +/- 0.16 (European cranberry) up to 5.65 +/- 0.01 (Black cowberry) gallic acid mg/g fresh weight. The highest value of DPPH (2,2-diphenyl-1-picrylhydrazyl) free radical scavenging assay was determined in black crowberry fruit (7.43 +/- 0.34 mmol TROLOX/g fresh weight of fruit). In all samples, the most prevalent phenolic acid was ferulic acid with the highest content in the samples of black crowberry (77.73 +/- 3.99 mu g/g FW of fruit), black crowberry and honeyberry were present by the highest level of gallic acid (21.82 +/- 1.53; 15.07 +/- 2.45 mu g/g FW of fruit). Honeyberry represented a valuable source of quercetin (12.18 +/- 7.88 mu g/g FW of fruit), whereas European cranberry and honeyberry are a source of rutin (28.48 +/- 0.83 and 27.99 +/- 1.78 mu g/g FW of fruit, respectively). The results of statistical analyses proved significant differences between cowberry and European cranberry in TPC content and in AA among assayed species. In the same way, statistically significant differences were confirmed in phenolic acids among the assayed species except for European cranberry-honeyberry (in trans p-coumaric, protocatequic and cinnamic acid) and honeyberry-cowberry (in cinnamic acid content). The catechin content is significantly influenced by species (p <= 0.05), on the other hand the species has no influence on the resveratrol content (p > 0.05). Each of the studied species can be considered as valuable source of total polyphenols and individual phenolic compounds. Polyphenolic compounds were most frequently accumulated in the vacuole as ... Article in Journal/Newspaper Crowberry Empetrum nigrum Tomas Bata University Zlin: TBU publications |
institution |
Open Polar |
collection |
Tomas Bata University Zlin: TBU publications |
op_collection_id |
ftunivzlinpubl |
language |
English |
topic |
empetrum nigrum lonicera kamtchatica a vaccinium oxycoccus fruits total phenolic content antioxidant activity |
spellingShingle |
empetrum nigrum lonicera kamtchatica a vaccinium oxycoccus fruits total phenolic content antioxidant activity Juríková, Tünde Mlček, Jiří Balla, Štefan Ondrášová, Monika Dokoupil, Libor Sochor, Jiří Ďurišová, Ľuba Eliáš, Pavol, Jr. Adámková, Anna Baroň, Mojmír Ercisli, Sezai The elucidation of total polyphenols, individual phenolic compounds, antioxidant activity of three underutilized fruit species-black crowberry, honeyberry, european cranberry with their accumulation |
topic_facet |
empetrum nigrum lonicera kamtchatica a vaccinium oxycoccus fruits total phenolic content antioxidant activity |
description |
Total polyphenols content (TPC), antioxidant activity (AA) and polyphenolic spectrum assay of three underutilized fruit species-black crowberry (Empetrum nigrum), honeyberry (Lonicera kamtschatica) and European cranberry (Vaccinium oxycoccos) is the aim of the present work. TPC and AA assay was performed by spectrophotometry and "individual phenolic compounds" were established by high-performance liquid chromatography. The results showed that TPC ranged from 1.61 +/- 0.16 (European cranberry) up to 5.65 +/- 0.01 (Black cowberry) gallic acid mg/g fresh weight. The highest value of DPPH (2,2-diphenyl-1-picrylhydrazyl) free radical scavenging assay was determined in black crowberry fruit (7.43 +/- 0.34 mmol TROLOX/g fresh weight of fruit). In all samples, the most prevalent phenolic acid was ferulic acid with the highest content in the samples of black crowberry (77.73 +/- 3.99 mu g/g FW of fruit), black crowberry and honeyberry were present by the highest level of gallic acid (21.82 +/- 1.53; 15.07 +/- 2.45 mu g/g FW of fruit). Honeyberry represented a valuable source of quercetin (12.18 +/- 7.88 mu g/g FW of fruit), whereas European cranberry and honeyberry are a source of rutin (28.48 +/- 0.83 and 27.99 +/- 1.78 mu g/g FW of fruit, respectively). The results of statistical analyses proved significant differences between cowberry and European cranberry in TPC content and in AA among assayed species. In the same way, statistically significant differences were confirmed in phenolic acids among the assayed species except for European cranberry-honeyberry (in trans p-coumaric, protocatequic and cinnamic acid) and honeyberry-cowberry (in cinnamic acid content). The catechin content is significantly influenced by species (p <= 0.05), on the other hand the species has no influence on the resveratrol content (p > 0.05). Each of the studied species can be considered as valuable source of total polyphenols and individual phenolic compounds. Polyphenolic compounds were most frequently accumulated in the vacuole as ... |
format |
Article in Journal/Newspaper |
author |
Juríková, Tünde Mlček, Jiří Balla, Štefan Ondrášová, Monika Dokoupil, Libor Sochor, Jiří Ďurišová, Ľuba Eliáš, Pavol, Jr. Adámková, Anna Baroň, Mojmír Ercisli, Sezai |
author_facet |
Juríková, Tünde Mlček, Jiří Balla, Štefan Ondrášová, Monika Dokoupil, Libor Sochor, Jiří Ďurišová, Ľuba Eliáš, Pavol, Jr. Adámková, Anna Baroň, Mojmír Ercisli, Sezai |
author_sort |
Juríková, Tünde |
title |
The elucidation of total polyphenols, individual phenolic compounds, antioxidant activity of three underutilized fruit species-black crowberry, honeyberry, european cranberry with their accumulation |
title_short |
The elucidation of total polyphenols, individual phenolic compounds, antioxidant activity of three underutilized fruit species-black crowberry, honeyberry, european cranberry with their accumulation |
title_full |
The elucidation of total polyphenols, individual phenolic compounds, antioxidant activity of three underutilized fruit species-black crowberry, honeyberry, european cranberry with their accumulation |
title_fullStr |
The elucidation of total polyphenols, individual phenolic compounds, antioxidant activity of three underutilized fruit species-black crowberry, honeyberry, european cranberry with their accumulation |
title_full_unstemmed |
The elucidation of total polyphenols, individual phenolic compounds, antioxidant activity of three underutilized fruit species-black crowberry, honeyberry, european cranberry with their accumulation |
title_sort |
elucidation of total polyphenols, individual phenolic compounds, antioxidant activity of three underutilized fruit species-black crowberry, honeyberry, european cranberry with their accumulation |
publisher |
MDPI |
publishDate |
2021 |
url |
http://publikace.k.utb.cz/handle/10563/1010226 |
genre |
Crowberry Empetrum nigrum |
genre_facet |
Crowberry Empetrum nigrum |
op_source |
Agronomy |
op_relation |
https://www.mdpi.com/2073-4395/11/1/73 Agronomy http://publikace.k.utb.cz/handle/10563/1010226 |
op_rights |
Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ openAccess |
_version_ |
1771545089824260096 |