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Damsgaard Johannesen posted an update 2 years, 5 months ago
Xao tam phan (Paramignya trimera (Oliv.) Guillaum) is often a Vietnamese traditionally medicinal plant employed in treating numerous cancers. The preparation of Xao tam phan extracts including solvent type and extraction method have significant effects on extraction efficiency, phytochemical profile and biological activity. This research aimed to research the end results of 5 various solvents (water, acetonitrile, methanol, ethyl acetate and hexane) and three different extraction methods (conventional, ultrasound-assisted and microwave-assisted) on phytochemical yield and antioxidant capacity of P. trimera root from Vietnam. The outcome indicate that methanol extracted the maximal yield of phytochemicals from P. trimera and exhibited the best antioxidant capacity, with eleven compounds were identified and quantified. Microwave-assisted extraction produced the maximal phytochemical yields (aside from total flavonoids) and antioxidant capacity, when compared to conventional and ultrasound-assisted extractions. These data reveal that using methanol and microwave-assisted extraction are suggested for extraction of biologically active phytochemicals from P. trimera root for application within the nutraceutical and/or pharmaceutical industries.
Drying methods, solvents and extraction methods greatly get a new phytochemical compounds and biological activity from plant materials. The aims on this study would determine the end results of different drying methods, various solvents and extraction methods for the phytochemical compounds and antioxidant capacity from Xao tam phan (Paramignya trimera) root extracted from Vietnam. The outcome demonstrated that microwave drying was an efficient method in removing water when it comes to shortest drying time, lowest energy consumption as well as retention of phytochemical compounds and antioxidant capacity in the P. trimera root while methanol and microwave-assisted extraction were the best solvent and means for greatest extraction of the phytochemical compounds and antioxidant capacity through the P. trimera root. The findings because of this study allow retaining the greatest levels of phytochemical compounds and antioxidant capacity from your P. trimera root for potential application inside the nutraceutical industry.
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