Insight into Bioactive Compounds, Antioxidant and Anti-Diabetic Properties of Rosehip (<i>Rosa canina</i> L.)-Based Tisanes with Addition of Hibiscus Flowers (<i>Hibiscus sabdariffa</i> L.) and Saffron (<i>Crocus sativus</i> L.)
Tisane is a fruit or herbal infusion, commonly referred to as herbal tea. These products are consumed as part of a balanced diet, which is closely related to the trend of a healthier lifestyle. In this work, tisanes prepared from rosehip (R), and herbal mixtures containing rosehip/hibiscus flowers (...
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MDPI AG
2023-12-01
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| author | Dušan Vasić Jelena S. Katanić Stanković Tijana Urošević Maja Kozarski Nenad Naumovski Haroon Khan Jelena Popović-Djordjević |
| author_facet | Dušan Vasić Jelena S. Katanić Stanković Tijana Urošević Maja Kozarski Nenad Naumovski Haroon Khan Jelena Popović-Djordjević |
| author_sort | Dušan Vasić |
| collection | DOAJ |
| description | Tisane is a fruit or herbal infusion, commonly referred to as herbal tea. These products are consumed as part of a balanced diet, which is closely related to the trend of a healthier lifestyle. In this work, tisanes prepared from rosehip (R), and herbal mixtures containing rosehip/hibiscus flowers (R/H) and rosehip/hibiscus flowers/saffron (R/H/S) were studied. Rosehip was dried by the convective drying method at 40, 50 and 60 °C. Total phenolic content (TPC), total flavonoid content (TFC), total flavonol content (TFlC), total anthocyanin content (TAC), antioxidant properties (DPPH<sup>∙</sup> and ABTS<sup>∙+</sup> assays) and in vitro inhibitory potential toward α-amylase of tisanes were examined. The highest TPC (based on dry weight (dw)) was measured in tisane obtained from rosehip dried at 60 °C (37.84 mg GAE/g dw). Tisanes prepared from a R/H/S mixture had the highest values of TFC (4.66–6.13 mg QUE/g dw), TFlC (2.67–3.98 mg QUE/g dw) and TAC (1.35–2.27 mg Cy 3-glc/g dw). The highest DPPH<sup>∙</sup> scavenging activity (53.42 mg TE/g dw) was measured in rosehip (dried at 60 °C) tisane, whereas tisane prepared from a rosehip (dried at 60 °C)/hibiscus mixture expressed the best ABTS<sup>∙+</sup> scavenging activity (107.44 mg TE/g dw). All tisane samples expressed high inhibitory potential toward α-amylase, with the highest activity of 85.03% and 89.90%, measured for tisanes prepared from rosehip/hibiscus flowers mixture (rosehip dried at 50 and 60 °C, respectively). |
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| institution | Directory Open Access Journal |
| issn | 2306-5710 |
| language | English |
| last_indexed | 2024-04-24T18:32:16Z |
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| spelling | doaj.art-5af66cb4c471496c9f059b42b91a83702024-03-27T13:21:39ZengMDPI AGBeverages2306-57102023-12-01101110.3390/beverages10010001Insight into Bioactive Compounds, Antioxidant and Anti-Diabetic Properties of Rosehip (<i>Rosa canina</i> L.)-Based Tisanes with Addition of Hibiscus Flowers (<i>Hibiscus sabdariffa</i> L.) and Saffron (<i>Crocus sativus</i> L.)Dušan Vasić0Jelena S. Katanić Stanković1Tijana Urošević2Maja Kozarski3Nenad Naumovski4Haroon Khan5Jelena Popović-Djordjević6Department of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, 11080 Belgrade, SerbiaDepartment of Science, Institute for Information Technologies Kragujevac, University of Kragujevac, 34000 Kragujevac, SerbiaDepartment of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, 11080 Belgrade, SerbiaDepartment of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, 11080 Belgrade, SerbiaFaculty of Health, School of Rehabilitation and Exercise Sciences, University of Canberra, Canberra, ACT 2601, AustraliaDepartment of Pharmacy, Abdul Wali Khan University Mardan, Mardan 23200, PakistanDepartment of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, 11080 Belgrade, SerbiaTisane is a fruit or herbal infusion, commonly referred to as herbal tea. These products are consumed as part of a balanced diet, which is closely related to the trend of a healthier lifestyle. In this work, tisanes prepared from rosehip (R), and herbal mixtures containing rosehip/hibiscus flowers (R/H) and rosehip/hibiscus flowers/saffron (R/H/S) were studied. Rosehip was dried by the convective drying method at 40, 50 and 60 °C. Total phenolic content (TPC), total flavonoid content (TFC), total flavonol content (TFlC), total anthocyanin content (TAC), antioxidant properties (DPPH<sup>∙</sup> and ABTS<sup>∙+</sup> assays) and in vitro inhibitory potential toward α-amylase of tisanes were examined. The highest TPC (based on dry weight (dw)) was measured in tisane obtained from rosehip dried at 60 °C (37.84 mg GAE/g dw). Tisanes prepared from a R/H/S mixture had the highest values of TFC (4.66–6.13 mg QUE/g dw), TFlC (2.67–3.98 mg QUE/g dw) and TAC (1.35–2.27 mg Cy 3-glc/g dw). The highest DPPH<sup>∙</sup> scavenging activity (53.42 mg TE/g dw) was measured in rosehip (dried at 60 °C) tisane, whereas tisane prepared from a rosehip (dried at 60 °C)/hibiscus mixture expressed the best ABTS<sup>∙+</sup> scavenging activity (107.44 mg TE/g dw). All tisane samples expressed high inhibitory potential toward α-amylase, with the highest activity of 85.03% and 89.90%, measured for tisanes prepared from rosehip/hibiscus flowers mixture (rosehip dried at 50 and 60 °C, respectively).https://www.mdpi.com/2306-5710/10/1/1herbal tearosehipsaffronhibiscusconvective dryingphenols |
| spellingShingle | Dušan Vasić Jelena S. Katanić Stanković Tijana Urošević Maja Kozarski Nenad Naumovski Haroon Khan Jelena Popović-Djordjević Insight into Bioactive Compounds, Antioxidant and Anti-Diabetic Properties of Rosehip (<i>Rosa canina</i> L.)-Based Tisanes with Addition of Hibiscus Flowers (<i>Hibiscus sabdariffa</i> L.) and Saffron (<i>Crocus sativus</i> L.) Beverages herbal tea rosehip saffron hibiscus convective drying phenols |
| title | Insight into Bioactive Compounds, Antioxidant and Anti-Diabetic Properties of Rosehip (<i>Rosa canina</i> L.)-Based Tisanes with Addition of Hibiscus Flowers (<i>Hibiscus sabdariffa</i> L.) and Saffron (<i>Crocus sativus</i> L.) |
| title_full | Insight into Bioactive Compounds, Antioxidant and Anti-Diabetic Properties of Rosehip (<i>Rosa canina</i> L.)-Based Tisanes with Addition of Hibiscus Flowers (<i>Hibiscus sabdariffa</i> L.) and Saffron (<i>Crocus sativus</i> L.) |
| title_fullStr | Insight into Bioactive Compounds, Antioxidant and Anti-Diabetic Properties of Rosehip (<i>Rosa canina</i> L.)-Based Tisanes with Addition of Hibiscus Flowers (<i>Hibiscus sabdariffa</i> L.) and Saffron (<i>Crocus sativus</i> L.) |
| title_full_unstemmed | Insight into Bioactive Compounds, Antioxidant and Anti-Diabetic Properties of Rosehip (<i>Rosa canina</i> L.)-Based Tisanes with Addition of Hibiscus Flowers (<i>Hibiscus sabdariffa</i> L.) and Saffron (<i>Crocus sativus</i> L.) |
| title_short | Insight into Bioactive Compounds, Antioxidant and Anti-Diabetic Properties of Rosehip (<i>Rosa canina</i> L.)-Based Tisanes with Addition of Hibiscus Flowers (<i>Hibiscus sabdariffa</i> L.) and Saffron (<i>Crocus sativus</i> L.) |
| title_sort | insight into bioactive compounds antioxidant and anti diabetic properties of rosehip i rosa canina i l based tisanes with addition of hibiscus flowers i hibiscus sabdariffa i l and saffron i crocus sativus i l |
| topic | herbal tea rosehip saffron hibiscus convective drying phenols |
| url | https://www.mdpi.com/2306-5710/10/1/1 |
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