Optimization of the ultrasoud-assisted extraction of saponins from quinoa (Chenopodium quinoa Wild) using response surface methodology

Espinoza, Clara Raquel; Ruiz, Carlos Alexander Jaime; Ramos, Omar Pablo Flores; Quispe-Solano, Miguel Ángel; Quiñonez, Greta Hinostroza; Mallma, Nancy Elisa Saavedra

doi:10.17306/j.afs.0859

Cited by 5 publications

(6 citation statements)

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“…Similarly, in the studies of Deng et al [2019], the optimal conditions for the isolation of saponins from Sapindus mukorossi by the MAE method were achieved using 40% ethanol. Espinoza et al [2021] report that 70% ethanol allows obtaining an extract with good foaming properties confirmed in this study. In our study, the content of saponins in extracts with a lower concentration of ethanol was slightly lower, but at the same time, more extract was obtained.…”

Section: Discussionsupporting

confidence: 82%

“…Similarly, in the case of the isolation of saponins from Chenopodium quinoa Wild. the use of ethanol at a concentration of 70% allowed to develop of optimal conditions for the isolation of these compounds [Espinoza et al 2021]. In our research, 70% ethanol was not confirmed in the case of isolation of compounds from liquid extracts, where the use of water extractions (A and B) and ethanol with a concentration of 35% (variant C) turned out to be more efficient.…”

Section: Discussioncontrasting

confidence: 55%

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Extraction and analysis of ruscogenins from butcher’s broom (Ruscus aculeatus L.) rhizomes using HPLC

Walasek-Janusz

Bajena

Nurzyńska-Wierdak

et al. 2022

asphc

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Butcher’s broom (Ruscus aculeatus L.) is a plant with valuable chemical composition and many medical applications. The underground rhizomes of the plant contain steroidal saponins, compounds with proven therapeutic effects and used mostly in treating venous insufficiency. The research aimed to optimise the extraction of saponins from butcher’s broom rhizomes to obtain the highest possible content of active compounds in the dry extract. The extraction was carried out in five variants using pure water or a mixture of water and ethanol as solvents in different potions. Three samples of butcher’s broom rhizomes from Albania, Bulgaria, and Germany were examined for the presence of highest level of sapogenin active ingredient. Results show that Albanian sample has the highest percentage of ruscogenins, and hence Albanian butcher’s broom rhizomes were chosen for the extraction of active ingredient by alcoholic solution with different concentration. The sapogenin content in the extracts was determined by the pharmacopoeial method using high performance liquid chromatography (HPLC). A strong, positive correlation was found between ethanol concentration and the content of ruscogenins in the dry extract. The most efficient variant of the extraction turned out to be the use of 50% ethanol as a solvent, where 304 mg of ruscogenins were obtained from 50 g of the raw material.

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Section: Discussionsupporting

confidence: 82%

Section: Discussioncontrasting

confidence: 55%

Extraction and analysis of ruscogenins from butcher’s broom (Ruscus aculeatus L.) rhizomes using HPLC

Walasek-Janusz

Bajena

Nurzyńska-Wierdak

et al. 2022

asphc

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“…The functional properties of these bioactive compounds can enhance other foods with functional properties such as anti‐inflammatory, antihypertensive, antineoplastic, antidiabetic, antimicrobial, antifungal, antiproliferative, and inhibitory activities (Cerdá‐Bernad et al., 2022 ). Saponins research comprises a specific trend in quinoa bioactive compounds, mainly due to its antibacterial properties against foodborne pathogenic bacteria (Dong et al., 2020 ); its surfactant properties for bioremediation (Norouzpour et al., 2022 ); and physicochemical processes for extraction and reduction in saponins content for human consumption such as ultrasound‐assisted extraction (Espinoza et al., 2021 ), ultra‐pressure extraction (Wang, Wang, et al., 2020 ; Wang, Zhang, et al., 2020 ), and response surface methodology (Liang et al., 2017 ).…”

Section: Resultsmentioning

confidence: 99%

Current trends and prospects in quinoa research: An approach for strategic knowledge areas

Flórez‐Martínez,

Rodríguez‐Cortina,

Chavez‐Oliveros

et al. 2023

Food Science & Nutrition

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Currently, the demand for healthy consumption and the use of alternatives to dairy proteins for the development of foods with good nutritional value are growing. Quinoa has received much attention because it contains a high content of proteins, essential amino acids, essential fatty acids, minerals, vitamins, dietary fibers, and bioactive compounds. Nevertheless, this content and the bioavailability of specific compounds of interest are related to the genotype, the agri‐environmental conditions, and management practices where quinoa is grown and postharvest management. This article aimed to analyze the research trends for three knowledge areas: quinoa plant breeding for nutraceutical properties, plant–soil relations focused on abiotic stresses, and postharvest and value‐added transformation activities. To this end, a specific methodological design based on bibliometrics and scientometrics methods was used. Through these analyses based on publications' keywords, titles, abstracts, and conclusions sections, for each knowledge area, the key research trends (scope and main topics), the classification of trends based on their development and relevance degree, and the core of knowledge were established. The trends comprise the current state of research. Finally, analyzing the conclusions, recommendations, and future research sections of key publications, a strong correlation among plant breeding research to obtain varieties with tolerance to biotic and abiotic stresses, nutritional and functional compounds of interest for food safety, and the development of products with higher added value established interest in further research on the potential bioactivity of quinoa and the verification of health benefits to humans.

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“…Espinoza et al used ethanol solution as the extraction solvent to optimize the extraction conditions of quinoa saponin, and the extraction rate was greatly improved, but this method still required many organic solvents. 9 These organic solvents have disadvantages such as environmental pollution, volatilization and toxicity. 10 To improve the environment and reduce the pollution of organic solvents, deep eutectic solvents (DESs) have emerged as a new type of green nonpolluting extraction solvent.…”

Section: Introductionmentioning

confidence: 99%

Optimization of green deep eutectic solvent (DES) extraction of Chenopodium quinoa Willd. husks saponins by response surface methodology and their antioxidant activities

Cai,

Gao,

Song

et al. 2023

RSC Adv.

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Optimization of the ultrasoud-assisted extraction of saponins from quinoa (Chenopodium quinoa Wild) using response surface methodology

Cited by 5 publications

References 0 publications

Extraction and analysis of ruscogenins from butcher’s broom (Ruscus aculeatus L.) rhizomes using HPLC

Extraction and analysis of ruscogenins from butcher’s broom (Ruscus aculeatus L.) rhizomes using HPLC

Current trends and prospects in quinoa research: An approach for strategic knowledge areas

Optimization of green deep eutectic solvent (DES) extraction of Chenopodium quinoa Willd. husks saponins by response surface methodology and their antioxidant activities

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