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Accelerated extraction of Xanthone from Mangosteen pericarp using ultrasonic technique

TLDR
Ultrasound assisted extraction (UAE) was employed to extract xanthone from dried M. pericarp and compared with soxhlet extraction and maceration and the optimum conditions from Box-Behnken design were determined to be temperature 33°C, amplitude 75 and 80% ethanol.
Abstract
Mangosteen pericarp has been used for long time as traditional medicine. One of main active ingredient in M. pericarp is xanthone. Xanthone has remarkable effects on cardiovascular health, antiviral and anti-inflammatory. Ultrasonic Assisted Extraction (UAE) was employed to extract xanthone from dried M. pericarp and compared with soxhlet extraction and maceration. The UAE was applied by various temperature (33, 45 and 55°C), amplitude (25, 50 and 75%) and solvent (0, 50 and 95% ethanol) for 1 h extraction time. The conditions for the highest xanthone recovery were determined at temperature 33°C, and 50% ethanol at 50% amplitude, resulting 0.16 mg/g of dried M. pericarp. The Box-Behnken design was applied to investigate the optimum condition of UAE. The optimum conditions from Box-Behnken design to obtain the highest xanthone recovery were determined to be temperature 33°C, amplitude 75 and 80% ethanol. The results presented that for UAE in 0.5 h, soxhlet extraction in 2 h and maceration in 2 h, the extracted xanthones were 0.1760, 0.1221 and 0.0565 mg/g of dried M. pericarp respectively.   Key word: Ultrasound assisted extraction (UAE), Mangosteen pericarp, xanthone, maceration.

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Citations
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Journal ArticleDOI

Optimization of the antioxidant-rich xanthone extract from mangosteen (Garcinia mangostana L.) pericarp via microwave-assisted extraction.

TL;DR: MAE led to a slightly similar antioxidant capacity and a higher extraction of α-mangostin, a major xanthone of mangosteen pericarp as compared to water bath-maceration technique, and confirmed that the examined model was acceptable and relevant.
Journal ArticleDOI

In Vitro Permeation and Skin Retention of α-Mangostin Proniosome.

TL;DR: The results suggested that proniosomes can be utilized as a carrier for highly lipophilic compound like α-mangostin for topical application.
Journal ArticleDOI

Optimization of the antioxidant capacity of mangosteen peels (Garcinia mangostana L.) extracts: Management of the drying extraction processes

TL;DR: Results showed that the best operating conditions to maximize the antioxidant capacity of mangosteen peels were a drying temperature of 70℃ and using high-power ultrasound as extraction method.
Dissertation

Development of a xanthone-enriched honeybush tea extract

TL;DR: In this article, the authors present a collection of tables and lists of figures from literature review and literature review, including a discussion of the relationship between figures and tables, as well as a list of acknowledgements.
Journal ArticleDOI

Separation of xanthone and vitamin E from Calophyllum inophyllum leaf

TL;DR: In this article, the content of xanthone and vitamin E from the crude nyamplung leaf was quantified through liquid-liquid extraction with methanol and petroleum ether to obtain two layers namely nonpolar fraction (PE fraction) and polar fraction (methanol fraction).
References
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Journal ArticleDOI

Box-Behnken design: An alternative for the optimization of analytical methods

TL;DR: The present paper describes fundamentals, advantages and limitations of the Box-Behnken design for the optimization of analytical methods, and establishes also a comparison between this design and composite central, three-level full factorial and Doehlert designs.
Journal ArticleDOI

Investigation of the effects of ultrasound on vegetal tissues during solvent extraction.

TL;DR: A series of experiments has been developed to investigate the effect of ultrasonic energy on the vegetal material and the solvent used and several results concerning the ultrasonic extractive value, ultrasonic swelling index and the effects of frequency on Vegetal material are presented.
Journal ArticleDOI

Ultrasound-assisted extraction of anthraquinones from roots of Morinda citrifolia.

TL;DR: This study investigated the use of ultrasound-assisted extraction to improve the extraction efficiency of the classical solvent extraction techniques such as maceration and soxhlet extraction to extract anti-oxidant activity compounds, anthraquinones, from the root of Morinda citrifolia.
Journal ArticleDOI

Chemistry, pharmacology and medicinal properties of Peganum harmala L.

TL;DR: This article presents comprehensive analyzed information on the botanical, chemical and pharmacological aspects of P. harmala, which has antibacterial, antifungal, antiviral, antioxidant, antidiabetic, antitumor, antileishmanial, insecticidal and cytotoxic activities and hepatoprotective and antinociceptive effects.
Journal ArticleDOI

Xanthones from the green fruit hulls of Garcinia mangostana.

TL;DR: Three new xanthones, mangostenol, A and B, were isolated from the green fruit hulls of Garcinia mangostana and elucidated by analysis of their spectroscopic data.
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