CO2 supercritical extraction and microencapsulation of oleoresins from rosehip fruits for getting powders with multiple applications

Mihalcea, Liliana; Păcularu-Burada, Bogdan; Milea, Ştefania Adelina; Aprodu, Iuliana; Condurache, Nina-Nicoleta; Cucolea, Elena Iulia; Dănilă, George-Mădălin; Cîrciumaru, Adrian; Stănciuc, Nicoleta

doi:10.1016/j.crfs.2023.100449

Cited by 7 publications

(2 citation statements)

References 36 publications

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“…The NMR data of β-sitosterol ( 2 ) were subjected to a comprehensive comparison with relevant literature data [ 44 , 45 , 61 ].…”

Section: Discussionmentioning

confidence: 99%

Study of the Chemical Composition of Rosa beggeriana Schrenk’s Fruits and Leaves

Aituarova,

Zhusupova,

Zhussupova

et al. 2023

Plants

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Rosa species are widely used in folk medicine in different countries of Asia and Europe, but not all species are studied in-depth. For instance, Rosa beggeriana Schrenk, a plant which grows in Central Asia, Iran, and some parts of China, is little described in articles. Column and thin-layer chromatography methods were used to isolate biologically active substances. From a study of fruits and leaves of Rosa beggeriana Schrenk, a large number of compounds were identified, seven of which were isolated: 3β,23-dihydroxyurs-12-ene (1), β-sitosterol (2), betulin (3), (+)-catechin (4), lupeol (5), ethyl linoleate (6), and ethyl linolenoate (7). Their structures were elucidated by 1H, DEPT and 13C NMR spectroscopy, mass spectrometry, and GC-MS (gas chromatography–mass spectrometry). The study also identified the structures of organic compounds, including volatile esters and acids. Consequently, comprehensive data were acquired concerning the chemical constitution of said botanical specimen.

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“…The NMR data of β-sitosterol ( 2 ) were subjected to a comprehensive comparison with relevant literature data [ 44 , 45 , 61 ].…”

Section: Discussionmentioning

confidence: 99%

Study of the Chemical Composition of Rosa beggeriana Schrenk’s Fruits and Leaves

Aituarova,

Zhusupova,

Zhussupova

et al. 2023

Plants

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show abstract

“…Furthermore, it is demonstrated that the extraction of a phenolic-rich extract is suitable for utilization in the pharmaceutical or food industry due to the bioactive properties of its components. However, given the high purity achieved through SFE and the sensitivity that phenolic compounds exhibit to temperature, ultraviolet light, and moisture, among others, it is recommended to explore options that preserve the bioactive characteristics, such as microencapsulation and various techniques like spray drying, spray cooling, freeze drying, and coacervation [51,52].…”

Section: Discussionmentioning

confidence: 99%

Capsicum chinense Polyphenols Extraction by Supercritical Fluids Using Response Surface Methodology (RSM)

et al. 2023

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Capsicum chinense, commonly known as the habanero pepper, is renowned for its culinary and medicinal value due to a great abundance of polyphenolic compounds. The pursuit of eco-friendly methods for extracting these metabolites, which produce high-purity extracts applicable to the food and pharmaceutical sectors, has led to the adoption of green technologies such as supercritical fluid extraction (SFE). In this methodology, by manipulating factors like temperature, pressure, and extraction time, the goal of producing extracts with elevated phenolic content from plant materials can be achieved. In this study, a central compound design (CCD) was conducted with the response surface methodology (RSM) to optimize the extraction of polyphenols from Capsicum chinense using supercritical fluids. The optimal conditions for total polyphenol extraction were determined as 63.1 °C, 1161.82 psi, and an extraction time of 132 min, with a total polyphenol content (TPC) of 1870 mg of gallic acid equivalent (GAE)/100 g extract. Additionally, concentration of several individual polyphenols were optimized, including catechin (236.27 mg/100 g extract, 62.8 °C, 1150 psi, and 132 min), chlorogenic acid (447.08 mg/100 g extract, 63.1 °C, 1150 psi, and 131.9 min), vanillic acid (136.38 mg/100 g extract, 41.9 °C, 1150 psi, and 132 min), diosmin + hesperidin (92.80 mg/100 g extract, 63 °C, 3200 psi, and 132 min), rutin (40 mg/100 g extract, 63.03 °C, 3200 psi, and 132 min), among others. These findings highlight the potential of supercritical fluid extraction for obtaining high yields of polyphenols from Capsicum chinese. The use of SFE-RSM also may optimize the extraction of specific phenolic compounds, and at the same time, it provides valuable insights for the development of extracts with enhanced bioactive properties for various applications in the food and pharmaceutical industries.

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Recent advances and insights into the bioactive properties and applications of Rosa canina L. and its by-products

Negrean,

Farcas,

Nemes

et al. 2024

Heliyon

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CO2 supercritical extraction and microencapsulation of oleoresins from rosehip fruits for getting powders with multiple applications

Cited by 7 publications

References 36 publications

Study of the Chemical Composition of Rosa beggeriana Schrenk’s Fruits and Leaves

Study of the Chemical Composition of Rosa beggeriana Schrenk’s Fruits and Leaves

Capsicum chinense Polyphenols Extraction by Supercritical Fluids Using Response Surface Methodology (RSM)

Recent advances and insights into the bioactive properties and applications of Rosa canina L. and its by-products

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