The Polyphenol Profile and Antioxidant Potential of Irradiated Rye Grains
The irradiation process extends the cereal grain storage period, but also affects their chemical composition and antioxidants properties. The aim of this study was to analyze the effect of gamma irradiation on the content of total polyphenols, flavonoids, and tannins as well as the quantitative and...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
|
| Series: | International Journal of Food Science |
| Online Access: | http://dx.doi.org/10.1155/2021/8870754 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832547810665299968 |
|---|---|
| author | Dorota Gumul Wiktor Berski |
| author_facet | Dorota Gumul Wiktor Berski |
| author_sort | Dorota Gumul |
| collection | DOAJ |
| description | The irradiation process extends the cereal grain storage period, but also affects their chemical composition and antioxidants properties. The aim of this study was to analyze the effect of gamma irradiation on the content of total polyphenols, flavonoids, and tannins as well as the quantitative and qualitative profile of polyphenols in rye grains. The potential antioxidant capacity was also evaluated. The irradiation process resulted in an average increase of 10% of the total phenolic content as compared to the raw material, with each of the analyzed varieties reacting in different manners. The amount of tannins increased after irradiation at a constant level regardless of the applied gamma ray doses in the all analyzed rye grain varieties. The antiradical and antioxidant activity of rye grains after the irradiation process did not change or was reduced. |
| format | Article |
| id | doaj-art-cefe7131204b489d90142f49228295be |
| institution | Kabale University |
| issn | 2356-7015 2314-5765 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Food Science |
| spelling | doaj-art-cefe7131204b489d90142f49228295be2025-02-03T06:43:26ZengWileyInternational Journal of Food Science2356-70152314-57652021-01-01202110.1155/2021/88707548870754The Polyphenol Profile and Antioxidant Potential of Irradiated Rye GrainsDorota Gumul0Wiktor Berski1Department of Carbohydrates Technology, University of Agriculture in Krakow, Balicka 122, 30-149 Kraków, PolandDepartment of Carbohydrates Technology, University of Agriculture in Krakow, Balicka 122, 30-149 Kraków, PolandThe irradiation process extends the cereal grain storage period, but also affects their chemical composition and antioxidants properties. The aim of this study was to analyze the effect of gamma irradiation on the content of total polyphenols, flavonoids, and tannins as well as the quantitative and qualitative profile of polyphenols in rye grains. The potential antioxidant capacity was also evaluated. The irradiation process resulted in an average increase of 10% of the total phenolic content as compared to the raw material, with each of the analyzed varieties reacting in different manners. The amount of tannins increased after irradiation at a constant level regardless of the applied gamma ray doses in the all analyzed rye grain varieties. The antiradical and antioxidant activity of rye grains after the irradiation process did not change or was reduced.http://dx.doi.org/10.1155/2021/8870754 |
| spellingShingle | Dorota Gumul Wiktor Berski The Polyphenol Profile and Antioxidant Potential of Irradiated Rye Grains International Journal of Food Science |
| title | The Polyphenol Profile and Antioxidant Potential of Irradiated Rye Grains |
| title_full | The Polyphenol Profile and Antioxidant Potential of Irradiated Rye Grains |
| title_fullStr | The Polyphenol Profile and Antioxidant Potential of Irradiated Rye Grains |
| title_full_unstemmed | The Polyphenol Profile and Antioxidant Potential of Irradiated Rye Grains |
| title_short | The Polyphenol Profile and Antioxidant Potential of Irradiated Rye Grains |
| title_sort | polyphenol profile and antioxidant potential of irradiated rye grains |
| url | http://dx.doi.org/10.1155/2021/8870754 |
| work_keys_str_mv | AT dorotagumul thepolyphenolprofileandantioxidantpotentialofirradiatedryegrains AT wiktorberski thepolyphenolprofileandantioxidantpotentialofirradiatedryegrains AT dorotagumul polyphenolprofileandantioxidantpotentialofirradiatedryegrains AT wiktorberski polyphenolprofileandantioxidantpotentialofirradiatedryegrains |