The influence of extraction solvents on the antioxidant potential of St. John’s wort (Hypericum perforatum L.)
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Hypericum perforatum L. (St. John’s wort) is medicinal plant with high antioxidant, anti-inflammatory, antiviral, antimicrobial and antitumoral activities, used in treatments of many diseases. In this paper content of polyphenols compounds (total phenols, tannins and flavonoids) and antioxidant potential of methanol, ethanol, acetone and aqueous extracts of Hyperici herba were evaluated. The highest concentration of total phenols and total tannins were found in acetone extracts. The highest total flavonoids amount was detected in alcohol extracts. Acetone extracts showed the strongest antioxidant capacity.
Кључне речи:
St. John’s wort / Hypericum perforatum / antioxidant capacity / polyphenolsИзвор:
Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina, 2021, 72-72Издавач:
- Banja Luka : University of Banja Luka, Faculty of Agriculture
Колекције
Институција/група
FiVeRTY - CONF AU - Peić Tukuljac, Marijana AU - Prvulović, Dejan AU - Gvozdenac, Sonja PY - 2021 UR - http://fiver.ifvcns.rs/handle/123456789/2360 AB - Hypericum perforatum L. (St. John’s wort) is medicinal plant with high antioxidant, anti-inflammatory, antiviral, antimicrobial and antitumoral activities, used in treatments of many diseases. In this paper content of polyphenols compounds (total phenols, tannins and flavonoids) and antioxidant potential of methanol, ethanol, acetone and aqueous extracts of Hyperici herba were evaluated. The highest concentration of total phenols and total tannins were found in acetone extracts. The highest total flavonoids amount was detected in alcohol extracts. Acetone extracts showed the strongest antioxidant capacity. PB - Banja Luka : University of Banja Luka, Faculty of Agriculture C3 - Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina T1 - The influence of extraction solvents on the antioxidant potential of St. John’s wort (Hypericum perforatum L.) EP - 72 SP - 72 UR - https://hdl.handle.net/21.15107/rcub_fiver_2360 ER -
@conference{ author = "Peić Tukuljac, Marijana and Prvulović, Dejan and Gvozdenac, Sonja", year = "2021", abstract = "Hypericum perforatum L. (St. John’s wort) is medicinal plant with high antioxidant, anti-inflammatory, antiviral, antimicrobial and antitumoral activities, used in treatments of many diseases. In this paper content of polyphenols compounds (total phenols, tannins and flavonoids) and antioxidant potential of methanol, ethanol, acetone and aqueous extracts of Hyperici herba were evaluated. The highest concentration of total phenols and total tannins were found in acetone extracts. The highest total flavonoids amount was detected in alcohol extracts. Acetone extracts showed the strongest antioxidant capacity.", publisher = "Banja Luka : University of Banja Luka, Faculty of Agriculture", journal = "Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina", title = "The influence of extraction solvents on the antioxidant potential of St. John’s wort (Hypericum perforatum L.)", pages = "72-72", url = "https://hdl.handle.net/21.15107/rcub_fiver_2360" }
Peić Tukuljac, M., Prvulović, D.,& Gvozdenac, S.. (2021). The influence of extraction solvents on the antioxidant potential of St. John’s wort (Hypericum perforatum L.). in Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina Banja Luka : University of Banja Luka, Faculty of Agriculture., 72-72. https://hdl.handle.net/21.15107/rcub_fiver_2360
Peić Tukuljac M, Prvulović D, Gvozdenac S. The influence of extraction solvents on the antioxidant potential of St. John’s wort (Hypericum perforatum L.). in Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina. 2021;:72-72. https://hdl.handle.net/21.15107/rcub_fiver_2360 .
Peić Tukuljac, Marijana, Prvulović, Dejan, Gvozdenac, Sonja, "The influence of extraction solvents on the antioxidant potential of St. John’s wort (Hypericum perforatum L.)" in Book of Abstracts, 10th International Symposium on Agricultural Sciences “AgroReS 2021", 27-29 May 2021, Trebinje, Bosnia and Herzegovina (2021):72-72, https://hdl.handle.net/21.15107/rcub_fiver_2360 .