Microwave-assisted extraction of antioxidants from the areal parts of cannabis and process modelling
Autori
Drinić, ZoricaVidović, Senka
Vladić, Jelena
Koren, Anamarija
Kiprovski, Biljana
Sikora, Vladimir
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Nowadays, cannabis (Cannabis sativa L.) is one of the most controversial medicinal
plants. The usage of cannabis and its derived products is based on the biological
activity of the present pharmacologically active compounds; firstly cannabinoids and
then many others: phenols, terpenoids, fatty acids, tocopherols. Today, cannabinoids
are in the focus of scientific and medical research. That is why this research was
focused on phenols and other bioactives in cannabis.
Microwave-assisted extraction was applied for the extraction of phenolic compounds
from areal parts of cannabis, sort Helena. The effects of different extraction
parameters (ethanol concentration (30-70 %), extraction time (10-30 min), and
liquid/solid ratio (5-15 mL/mg)) on the extraction yield, total phenols, total flavonoid
content, antioxidant activity, and reductive capacity were investigated as part of the
analysis of the extraction process. Box-Behnken's design was chosen as the
experimental design. The c...ontent of total phenols in extracts was from 10.34 to
15.79 mg EGK/g of the drug and the content of total flavonoids was from 4.97 to
9.68 mg CE/g of the drug. The experimental results were described by the second
order polynomial model. The model was estimated using the analysis of variance
(ANOVA). The optimization process was carried out for all parameters
simultaneously, to obtain the maximum yields of polyphenol compounds, antioxidant
activity, and reductive capacity.
Ključne reči:
Cannabis sativa / hemp / microwave-assisted extraction / antioxidants / polyphenols / extractsIzvor:
Book of Abstracts, 10th International Scientific and Professional Conference „With Food to Health“, 12-13.10.2017., Osijek, Croatia, 2017, 133-133Izdavač:
- Osijek : Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology
- Tuzla : University of Tuzla, Faculty of Pharmacy
Kolekcije
Institucija/grupa
FiVeRTY - CONF AU - Drinić, Zorica AU - Vidović, Senka AU - Vladić, Jelena AU - Koren, Anamarija AU - Kiprovski, Biljana AU - Sikora, Vladimir PY - 2017 UR - http://fiver.ifvcns.rs/handle/123456789/2343 AB - Nowadays, cannabis (Cannabis sativa L.) is one of the most controversial medicinal plants. The usage of cannabis and its derived products is based on the biological activity of the present pharmacologically active compounds; firstly cannabinoids and then many others: phenols, terpenoids, fatty acids, tocopherols. Today, cannabinoids are in the focus of scientific and medical research. That is why this research was focused on phenols and other bioactives in cannabis. Microwave-assisted extraction was applied for the extraction of phenolic compounds from areal parts of cannabis, sort Helena. The effects of different extraction parameters (ethanol concentration (30-70 %), extraction time (10-30 min), and liquid/solid ratio (5-15 mL/mg)) on the extraction yield, total phenols, total flavonoid content, antioxidant activity, and reductive capacity were investigated as part of the analysis of the extraction process. Box-Behnken's design was chosen as the experimental design. The content of total phenols in extracts was from 10.34 to 15.79 mg EGK/g of the drug and the content of total flavonoids was from 4.97 to 9.68 mg CE/g of the drug. The experimental results were described by the second order polynomial model. The model was estimated using the analysis of variance (ANOVA). The optimization process was carried out for all parameters simultaneously, to obtain the maximum yields of polyphenol compounds, antioxidant activity, and reductive capacity. PB - Osijek : Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology PB - Tuzla : University of Tuzla, Faculty of Pharmacy C3 - Book of Abstracts, 10th International Scientific and Professional Conference „With Food to Health“, 12-13.10.2017., Osijek, Croatia T1 - Microwave-assisted extraction of antioxidants from the areal parts of cannabis and process modelling EP - 133 SP - 133 UR - https://hdl.handle.net/21.15107/rcub_fiver_2343 ER -
@conference{ author = "Drinić, Zorica and Vidović, Senka and Vladić, Jelena and Koren, Anamarija and Kiprovski, Biljana and Sikora, Vladimir", year = "2017", abstract = "Nowadays, cannabis (Cannabis sativa L.) is one of the most controversial medicinal plants. The usage of cannabis and its derived products is based on the biological activity of the present pharmacologically active compounds; firstly cannabinoids and then many others: phenols, terpenoids, fatty acids, tocopherols. Today, cannabinoids are in the focus of scientific and medical research. That is why this research was focused on phenols and other bioactives in cannabis. Microwave-assisted extraction was applied for the extraction of phenolic compounds from areal parts of cannabis, sort Helena. The effects of different extraction parameters (ethanol concentration (30-70 %), extraction time (10-30 min), and liquid/solid ratio (5-15 mL/mg)) on the extraction yield, total phenols, total flavonoid content, antioxidant activity, and reductive capacity were investigated as part of the analysis of the extraction process. Box-Behnken's design was chosen as the experimental design. The content of total phenols in extracts was from 10.34 to 15.79 mg EGK/g of the drug and the content of total flavonoids was from 4.97 to 9.68 mg CE/g of the drug. The experimental results were described by the second order polynomial model. The model was estimated using the analysis of variance (ANOVA). The optimization process was carried out for all parameters simultaneously, to obtain the maximum yields of polyphenol compounds, antioxidant activity, and reductive capacity.", publisher = "Osijek : Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology, Tuzla : University of Tuzla, Faculty of Pharmacy", journal = "Book of Abstracts, 10th International Scientific and Professional Conference „With Food to Health“, 12-13.10.2017., Osijek, Croatia", title = "Microwave-assisted extraction of antioxidants from the areal parts of cannabis and process modelling", pages = "133-133", url = "https://hdl.handle.net/21.15107/rcub_fiver_2343" }
Drinić, Z., Vidović, S., Vladić, J., Koren, A., Kiprovski, B.,& Sikora, V.. (2017). Microwave-assisted extraction of antioxidants from the areal parts of cannabis and process modelling. in Book of Abstracts, 10th International Scientific and Professional Conference „With Food to Health“, 12-13.10.2017., Osijek, Croatia Osijek : Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology., 133-133. https://hdl.handle.net/21.15107/rcub_fiver_2343
Drinić Z, Vidović S, Vladić J, Koren A, Kiprovski B, Sikora V. Microwave-assisted extraction of antioxidants from the areal parts of cannabis and process modelling. in Book of Abstracts, 10th International Scientific and Professional Conference „With Food to Health“, 12-13.10.2017., Osijek, Croatia. 2017;:133-133. https://hdl.handle.net/21.15107/rcub_fiver_2343 .
Drinić, Zorica, Vidović, Senka, Vladić, Jelena, Koren, Anamarija, Kiprovski, Biljana, Sikora, Vladimir, "Microwave-assisted extraction of antioxidants from the areal parts of cannabis and process modelling" in Book of Abstracts, 10th International Scientific and Professional Conference „With Food to Health“, 12-13.10.2017., Osijek, Croatia (2017):133-133, https://hdl.handle.net/21.15107/rcub_fiver_2343 .