Antioxidative Effect of Sage (<i>Salvia officinalis</i> L.) Macerate as “Green Extract” in Inhibiting the Oxidation of Fish Oil
The aim of the study was to assess the antioxidant effect of concentrated oil macerate of sage (M) as a “green extract” in inhibiting the oxidation of Fish Oil (FO). In the homogenization-assisted maceration process, FO was used as a solvent for the sage active substances to produce M, which was the...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-12-01
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| Series: | Antioxidants |
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| Online Access: | https://www.mdpi.com/2076-3921/11/1/100 |
| _version_ | 1797496246708994048 |
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| author | Agnieszka M. Hrebień-Filisińska Artur Bartkowiak |
| author_facet | Agnieszka M. Hrebień-Filisińska Artur Bartkowiak |
| author_sort | Agnieszka M. Hrebień-Filisińska |
| collection | DOAJ |
| description | The aim of the study was to assess the antioxidant effect of concentrated oil macerate of sage (M) as a “green extract” in inhibiting the oxidation of Fish Oil (FO). In the homogenization-assisted maceration process, FO was used as a solvent for the sage active substances to produce M, which was then added to FO (25% <i>w</i>/<i>w</i>) and evaluated for its effect by monitoring the level of oxidation during refrigerated and room temperature storage. The macerate also examined polyphenols, plant pigments, DPPH antioxidant potential, oxidation level and sensory quality. It was shown that the maceration process made it possible to obtain aromatized M, containing polyphenols (carnosic acid, carnosol) and pigments, but with an increased level of peroxides, free fatty acids, compared to the control oil. M showed antioxidant properties and inhibited FO oxidation. It showed the best efficiency in FO during refrigerated storage, in the third month it reduced the level of peroxides by about 9 times, compared to the control. M retains unchanged quality at refrigerated temperature for up to 3 months. Sage macerates are “green extracts” that can be used as effective natural antioxidant additives, following preparation improvements to reduce the amount of peroxide formed. |
| first_indexed | 2024-03-10T03:00:55Z |
| format | Article |
| id | doaj.art-8ce14ebba6a24c54bd3e717c99558470 |
| institution | Directory Open Access Journal |
| issn | 2076-3921 |
| language | English |
| last_indexed | 2024-03-10T03:00:55Z |
| publishDate | 2021-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Antioxidants |
| spelling | doaj.art-8ce14ebba6a24c54bd3e717c995584702023-11-23T12:47:19ZengMDPI AGAntioxidants2076-39212021-12-0111110010.3390/antiox11010100Antioxidative Effect of Sage (<i>Salvia officinalis</i> L.) Macerate as “Green Extract” in Inhibiting the Oxidation of Fish OilAgnieszka M. Hrebień-Filisińska0Artur Bartkowiak1Department of Fish, Plant and Gastronomy Technology, Faculty of Food Sciences and Fisheries, West Pomeranian University of Technology, 71-459 Szczecin, PolandCenter of Bioimmobilisation and Innovative Packaging Materials, Faculty of Food Sciences and Fisheries, West Pomeranian University of Technology, 71-270 Szczecin, PolandThe aim of the study was to assess the antioxidant effect of concentrated oil macerate of sage (M) as a “green extract” in inhibiting the oxidation of Fish Oil (FO). In the homogenization-assisted maceration process, FO was used as a solvent for the sage active substances to produce M, which was then added to FO (25% <i>w</i>/<i>w</i>) and evaluated for its effect by monitoring the level of oxidation during refrigerated and room temperature storage. The macerate also examined polyphenols, plant pigments, DPPH antioxidant potential, oxidation level and sensory quality. It was shown that the maceration process made it possible to obtain aromatized M, containing polyphenols (carnosic acid, carnosol) and pigments, but with an increased level of peroxides, free fatty acids, compared to the control oil. M showed antioxidant properties and inhibited FO oxidation. It showed the best efficiency in FO during refrigerated storage, in the third month it reduced the level of peroxides by about 9 times, compared to the control. M retains unchanged quality at refrigerated temperature for up to 3 months. Sage macerates are “green extracts” that can be used as effective natural antioxidant additives, following preparation improvements to reduce the amount of peroxide formed.https://www.mdpi.com/2076-3921/11/1/100antioxidantgreen extractmaceratesagefish oil |
| spellingShingle | Agnieszka M. Hrebień-Filisińska Artur Bartkowiak Antioxidative Effect of Sage (<i>Salvia officinalis</i> L.) Macerate as “Green Extract” in Inhibiting the Oxidation of Fish Oil Antioxidants antioxidant green extract macerate sage fish oil |
| title | Antioxidative Effect of Sage (<i>Salvia officinalis</i> L.) Macerate as “Green Extract” in Inhibiting the Oxidation of Fish Oil |
| title_full | Antioxidative Effect of Sage (<i>Salvia officinalis</i> L.) Macerate as “Green Extract” in Inhibiting the Oxidation of Fish Oil |
| title_fullStr | Antioxidative Effect of Sage (<i>Salvia officinalis</i> L.) Macerate as “Green Extract” in Inhibiting the Oxidation of Fish Oil |
| title_full_unstemmed | Antioxidative Effect of Sage (<i>Salvia officinalis</i> L.) Macerate as “Green Extract” in Inhibiting the Oxidation of Fish Oil |
| title_short | Antioxidative Effect of Sage (<i>Salvia officinalis</i> L.) Macerate as “Green Extract” in Inhibiting the Oxidation of Fish Oil |
| title_sort | antioxidative effect of sage i salvia officinalis i l macerate as green extract in inhibiting the oxidation of fish oil |
| topic | antioxidant green extract macerate sage fish oil |
| url | https://www.mdpi.com/2076-3921/11/1/100 |
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