What is the betaine based deep eutectic solvent commonly used in the extraction process of peppermint plant?
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Betaine-based deep eutectic solvents (DES) are commonly utilized in the extraction process of peppermint plants. Specifically, a 50% aqueous solution of DES based on choline chloride, glucose, and water in a molar ratio of 2:1:1 has been found to be effective for extracting flavonoids from peppermint plants. This DES demonstrated superior efficiency in extracting flavonoids compared to traditional solvents like 70% ethanol. The use of natural deep eutectic solvents (NADES) in extraction processes has gained attention due to their environmentally friendly nature and effectiveness in extracting bioactive compounds. These DES are formed through hydrogen bonding interactions between components, offering a sustainable and natural alternative to conventional extraction methods. The application of DES in extracting flavonoids from plant materials showcases their potential in various fields, including chemistry, pharmaceuticals, and the food industry.
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30 Aug 2022 1 Citations | Betaine hydrochloride based deep eutectic solvent, with propylene glycol in a molar ratio of 1:3, is commonly used for extracting flavonoids from a plant composition, not specifically peppermint. |
30 Aug 2022 1 Citations | Betaine hydrochloride based deep eutectic solvent with propylene glycol in a 1:3 molar ratio is commonly used for extracting flavonoids from the sedative plant composition, not specifically peppermint. |
1 Citations | Not addressed in the paper. |
| Not addressed in the paper. |
Related Questions
How much flavonoids get after peppermint extraction?5 answersAfter the extraction process, the amount of flavonoids obtained from peppermint leaves varies depending on the extraction method used. Studies have shown that the flavonoid content in peppermint extracts can range from 5.850% to 23.43%. Additionally, the application of microwave extraction technology has been found to significantly increase the flavonoid content in peppermint leaves, along with other bioactive compounds like phenols and chlorophyll. Furthermore, supercritical carbon dioxide (SC-CO2) extraction of spearmint leaves has identified seven major bioactive flavonoids, including catechin, epicatechin, rutin, luteolin, myricetin, apigenin, and naringenin. Therefore, the total flavonoid yield from peppermint extraction can be influenced by the extraction method employed, with different techniques yielding varying amounts of flavonoids.
How using deep eutectic solvent is able to extract pectin with more yields than using hot acids ?10 answersThe utilization of deep eutectic solvents (DESs) in the extraction of pectin significantly enhances yield compared to traditional hot acid extraction methods due to several key factors inherent to the properties and operational efficiencies of DESs. Firstly, DESs are recognized for their exceptional solvation capabilities, which are attributed to their ability to dissolve a wide range of bioactive compounds, including pectin, more effectively than conventional solvents. This superior solvation capability is partly due to the customizable physicochemical properties of DESs, which can be tailored by varying the types of hydrogen bond donors and acceptors, thus optimizing the extraction process for specific compounds like pectin.
Moreover, the study by Laís Benvenutti et al. demonstrated that subcritical water extraction modified by deep eutectic solvent (SWE-DES) could recover pectin from jaboticaba by-products with yields 1.5–1.8 times higher than conventional extraction methods. This increase in yield is also supported by the green and sustainable nature of DESs, which are composed of biodegradable and low-toxicity materials, making them environmentally friendly and efficient for extracting high-quality pectin. The efficiency of DESs in extracting pectin is further enhanced by their low cost and the simplicity of their synthesis, which makes them an economically viable alternative to traditional solvents.
The operational advantages of using DESs, such as lower operational temperatures and pressures compared to hot acid extractions, contribute to the preservation of the pectin's structural integrity and functionality. Additionally, the ability of DESs to maintain the biological and functional activity of extracted proteins suggests that they could similarly preserve the quality of pectin, potentially leading to higher yields of functionally active pectin.
In summary, the application of DESs in pectin extraction offers a multifaceted approach that combines enhanced solvation capabilities, customizable physicochemical properties, environmental sustainability, and operational efficiencies, leading to significantly higher yields of pectin compared to traditional hot acid extraction methods.
What is the deep eutectic solvent commonly used in the extraction process of peppermint plant?5 answersCholine chloride is a common deep eutectic solvent (DES) used in the extraction process of peppermint plants. DESs, such as choline chloride, are composed of hydrogen bond acceptors (HBA) like quaternary ammonium salts and hydrogen bond donors (HBD) like polyols and sugars. These solvents have higher solubility compared to traditional organic solvents and ionic liquids, making them effective in extracting bioactive molecules from plants like peppermint. DESs are known for their ability to extract compounds like flavonoids and phenols efficiently, showcasing their utility in natural product extraction processes. The physicochemical properties of DESs, including their low melting points, high polarities, and biodegradability, make them environmentally friendly alternatives to conventional solvents, aligning with the trend towards sustainable extraction techniques.
What are the current research regarding the deep eutectic solvents in extraction of pectin ? ?5 answersDeep eutectic solvents (DESs) have been studied for their potential in the extraction of pectin from various sources, including jaboticaba by-products. The use of DESs in subcritical water extraction (SWE-DES) has shown promising results in increasing the yield of pectin from jaboticaba by-products, with yields 1.5-1.8 times higher than conventional extraction methods. SWE-DES has also been found to improve the quality of the extracted pectin, with higher galacturonic acid (GalA) content, antioxidant capacity, and emulsion stability compared to controls. This suggests that SWE-DES could be an efficient and sustainable method for the recovery of pectin from jaboticaba by-products, with potential applications in food formulations. However, further research is needed to explore the industrial scale-up potential of DESs in pectin extraction.
What are the applications of deep eutectic solvents in the field of pharmaceuticals?5 answersDeep eutectic solvents (DESs) have various applications in the field of pharmaceuticals. They can be used for natural product extraction, drug delivery systems, and trace metal determination. DESs have high extraction rates in flavonoids and phenols, increasing the solubility of drugs in drug delivery systems. They can also effectively extract and pre-concentrate metals in trace metal determination. Additionally, DESs can be used as efficient and biodegradable solvents for the extraction of bioactive chemicals from plants or microorganisms. They are considered green and ecological solvents, providing a promising alternative to traditional methods. DESs have been shown to be efficient extraction media for phenolics, flavonoids, terpenes, saponins, and other natural plant ingredients. Overall, DESs offer a greener and more sustainable approach in the pharmaceutical industry, providing efficient extraction and delivery systems for bioactive compounds.
What solvents are used in the extraction of Piper betle leaf?5 answersThe solvents used in the extraction of Piper betle leaf include hexane, chloroform, methanol, 70% ethanol, 96% ethanol, and water.