Nutritional composition of bilberries (Vaccinium myrtillus L.) from forest fields in Norway – Effects of geographic origin, climate, fertilization and soil properties
Effects of different environmental factors (origin, climate, fertilization and soil properties) on berry nutritional quality were studied in eight forest fields of bilberry (Vaccinium myrtillus) in Northern-, Mid- and Southern Norway. No clear trend between locations could be found, however untarget...
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Julius Kühn-Institut - Bundesforschungsinstitut für Kulturpflanzen (Federal Research Centre for Cultivated Plants)
2015
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Online Access: | http://hdl.handle.net/11250/2474038 https://doi.org/10.5073/JABFQ.2015.088.040 |
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ftntnutrondheimi:oai:ntnuopen.ntnu.no:11250/2474038 2023-05-15T17:43:30+02:00 Nutritional composition of bilberries (Vaccinium myrtillus L.) from forest fields in Norway – Effects of geographic origin, climate, fertilization and soil properties Nutritional composition of bilberries (Vaccinium myrtillus L.) from forest fields in Norway - Effects of geographic origin, climate, fertilization and soil properties Rohloff, Jens Uleberg, Eivind Nes, Arnfinn Krogstad, Tore Nestby, Rolf Martinussen, Inger 2015 http://hdl.handle.net/11250/2474038 https://doi.org/10.5073/JABFQ.2015.088.040 eng eng Julius Kühn-Institut - Bundesforschungsinstitut für Kulturpflanzen (Federal Research Centre for Cultivated Plants) Norges forskningsråd: 184797 Journal of Applied Botany and Food Quality / Angewandte Botanik. 2015, 88 274-287. urn:issn:1613-9216 http://hdl.handle.net/11250/2474038 https://doi.org/10.5073/JABFQ.2015.088.040 cristin:1277857 Navngivelse-DelPåSammeVilkår 4.0 Internasjonal http://creativecommons.org/licenses/by-sa/4.0/deed.no CC-BY-SA 274-287 88 Journal of Applied Botany and Food Quality / Angewandte Botanik VDP::Plantefysiologi: 492 VDP::Plant physiology: 492 Journal article Peer reviewed 2015 ftntnutrondheimi https://doi.org/10.5073/JABFQ.2015.088.040 2019-09-17T06:53:26Z Effects of different environmental factors (origin, climate, fertilization and soil properties) on berry nutritional quality were studied in eight forest fields of bilberry (Vaccinium myrtillus) in Northern-, Mid- and Southern Norway. No clear trend between locations could be found, however untargeted multivariate analysis of metabolite profiles revealed clear segregation patterns between locations. Anthocyanin, and phenolics content, and titratable acidity were significantly affected by mineral fertilization (Mid-Norway), while organic fertilization did not show any significant effects (Northern Norway). Bilberry chemical composition was affected by harvest time point, as indicated by a potentially higher nutritional quality regarding the content of phytochemicals when harvesting at mid or towards the end of the production season (Southern Norway). Regional and annual climate had strongest impact on the nutritious content of bilberries. Significant differences were found between locations, however previous findings on increasing anthocyanin content with latitude were not confirmed due to environmental impacts confounding the population effects. publishedVersion Copyright (c) 2015 The Author(s). This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Article in Journal/Newspaper Northern Norway NTNU Open Archive (Norwegian University of Science and Technology) Norway |
institution |
Open Polar |
collection |
NTNU Open Archive (Norwegian University of Science and Technology) |
op_collection_id |
ftntnutrondheimi |
language |
English |
topic |
VDP::Plantefysiologi: 492 VDP::Plant physiology: 492 |
spellingShingle |
VDP::Plantefysiologi: 492 VDP::Plant physiology: 492 Rohloff, Jens Uleberg, Eivind Nes, Arnfinn Krogstad, Tore Nestby, Rolf Martinussen, Inger Nutritional composition of bilberries (Vaccinium myrtillus L.) from forest fields in Norway – Effects of geographic origin, climate, fertilization and soil properties |
topic_facet |
VDP::Plantefysiologi: 492 VDP::Plant physiology: 492 |
description |
Effects of different environmental factors (origin, climate, fertilization and soil properties) on berry nutritional quality were studied in eight forest fields of bilberry (Vaccinium myrtillus) in Northern-, Mid- and Southern Norway. No clear trend between locations could be found, however untargeted multivariate analysis of metabolite profiles revealed clear segregation patterns between locations. Anthocyanin, and phenolics content, and titratable acidity were significantly affected by mineral fertilization (Mid-Norway), while organic fertilization did not show any significant effects (Northern Norway). Bilberry chemical composition was affected by harvest time point, as indicated by a potentially higher nutritional quality regarding the content of phytochemicals when harvesting at mid or towards the end of the production season (Southern Norway). Regional and annual climate had strongest impact on the nutritious content of bilberries. Significant differences were found between locations, however previous findings on increasing anthocyanin content with latitude were not confirmed due to environmental impacts confounding the population effects. publishedVersion Copyright (c) 2015 The Author(s). This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. |
format |
Article in Journal/Newspaper |
author |
Rohloff, Jens Uleberg, Eivind Nes, Arnfinn Krogstad, Tore Nestby, Rolf Martinussen, Inger |
author_facet |
Rohloff, Jens Uleberg, Eivind Nes, Arnfinn Krogstad, Tore Nestby, Rolf Martinussen, Inger |
author_sort |
Rohloff, Jens |
title |
Nutritional composition of bilberries (Vaccinium myrtillus L.) from forest fields in Norway – Effects of geographic origin, climate, fertilization and soil properties |
title_short |
Nutritional composition of bilberries (Vaccinium myrtillus L.) from forest fields in Norway – Effects of geographic origin, climate, fertilization and soil properties |
title_full |
Nutritional composition of bilberries (Vaccinium myrtillus L.) from forest fields in Norway – Effects of geographic origin, climate, fertilization and soil properties |
title_fullStr |
Nutritional composition of bilberries (Vaccinium myrtillus L.) from forest fields in Norway – Effects of geographic origin, climate, fertilization and soil properties |
title_full_unstemmed |
Nutritional composition of bilberries (Vaccinium myrtillus L.) from forest fields in Norway – Effects of geographic origin, climate, fertilization and soil properties |
title_sort |
nutritional composition of bilberries (vaccinium myrtillus l.) from forest fields in norway – effects of geographic origin, climate, fertilization and soil properties |
publisher |
Julius Kühn-Institut - Bundesforschungsinstitut für Kulturpflanzen (Federal Research Centre for Cultivated Plants) |
publishDate |
2015 |
url |
http://hdl.handle.net/11250/2474038 https://doi.org/10.5073/JABFQ.2015.088.040 |
geographic |
Norway |
geographic_facet |
Norway |
genre |
Northern Norway |
genre_facet |
Northern Norway |
op_source |
274-287 88 Journal of Applied Botany and Food Quality / Angewandte Botanik |
op_relation |
Norges forskningsråd: 184797 Journal of Applied Botany and Food Quality / Angewandte Botanik. 2015, 88 274-287. urn:issn:1613-9216 http://hdl.handle.net/11250/2474038 https://doi.org/10.5073/JABFQ.2015.088.040 cristin:1277857 |
op_rights |
Navngivelse-DelPåSammeVilkår 4.0 Internasjonal http://creativecommons.org/licenses/by-sa/4.0/deed.no |
op_rightsnorm |
CC-BY-SA |
op_doi |
https://doi.org/10.5073/JABFQ.2015.088.040 |
_version_ |
1766145594870464512 |