Simultaneous vacuum-ultrasonic assisted extraction of bioactive compounds from lotus leaf

Qiu, Ting; Wang, Xuecheng; Hu, Huiming; Shao, Feng; Tang, Fangrui; Wang, Yaqi; Xiong, Yaokun; Yang, Ming; Zeng, Yunhong

doi:10.1007/s11694-022-01306-4

Cited by 4 publications

(3 citation statements)

References 30 publications

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“…Using ultrasound waves enhances the extraction process's efficiency and releases bioactive compounds from C. gileadensis leaf. Our result is consistent with the Qiu et al study, which demonstrated that ultrasound enhances the efficiency of the extraction process by disrupting cell walls and releasing bioactive compounds (Qiu et al, 2022 ). In contrast to HDE, which often requires high temperatures and thus can cause the thermal degradation of heat‐sensitive compounds, the USE technique only needs lower extraction temperatures.…”

Section: Resultssupporting

confidence: 93%

Antioxidant activity and total phenolic compounds of Commiphora gileadensis extracts obtained by ultrasonic‐assisted extraction, with monitoring antiaging and cytotoxicity activities

Ahmed

Rashed²,

Almoiliqy

et al. 2023

Food Science & Nutrition

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Commiphora gileadensis (C. gileadensis) has been identified and linked with various health benefits and pharmaceutical potential for its phytochemical activities and chemical constituents. This study aimed to evaluate ultrasonic‐assisted extraction (USE) technique for total phenols content from C. gileadensis leaf compared to the hydrodistillation extraction (HDE). Our results showed that the USE operating conditions were identified as: MeOH·H2O solvent‐to‐fresh sample ratio of 80:20 (v/v); ultrasonic power/frequency at 150 W/20 kHz; and a temperature of 40 ± 1°C; subjected to acoustic waves intermittently for a calculated time (5 min) during the total programmed time of 12 min. The USE exhibited (118.71 ± 0.009 mg GAE/g DM) more amounts of all phenols than HDE (101.47 ± 0.005 mg GAE/g DM), and antioxidant (77.78 ± 0.73%, 75.27 ± 0.59% scavenging inhibition of DPPH), respectively. Anti‐aging and Cytotoxicity activities were investigated. The results of biological evaluations showed that the crude extracts of C. gileadensis significantly extended the replicative lifespan of K6001 yeast. In addition, in vitro cytotoxicity against the HepG2 cell line showed significant anticancer activity, and approximately 100 μg/mL is required to decrease viability compared with that of the control. This study is proven for a larger scale to extract and isolate compounds of C. gileadensis for potential utilization in the pharmaceutical industry. In conclusion, advanced methods afford an extract with high activity in the biological properties of the extract.

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Section: Resultssupporting

confidence: 93%

Antioxidant activity and total phenolic compounds of Commiphora gileadensis extracts obtained by ultrasonic‐assisted extraction, with monitoring antiaging and cytotoxicity activities

Ahmed

Rashed²,

Almoiliqy

et al. 2023

Food Science & Nutrition

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show abstract

“…Solid–liquid extraction is a mass transport process in which the solid contained in a matrix migrates into the solvent that was brought into contact with the matrix . The ratio of the solvent to the sample was shown to be the important factor affecting the extraction of the lotus leaf.…”

Section: Resultsmentioning

confidence: 99%

“…Solid−liquid extraction is a mass transport process in which the solid contained in a matrix migrates into the solvent that was brought into contact with the matrix. 48 The ratio of the solvent to the sample was shown to be the important factor affecting the extraction of the lotus leaf. To improve the utilization rate of lotus leaves, the extraction rates of active components from different qualities of lotus leaves were tested.…”

Section: Effect Of Different Enzymes On the Extraction Rate Ofmentioning

confidence: 99%

Enzyme-Assisted Extraction of Nuciferine and Quercetin from Lotus Leaves Using the Aqueous-Based Method: A Sustainable Approach

Liu,

Yan

et al. 2023

ACS Sustainable Chem. Eng.

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Reduced-pressure alkaline pretreatment as an innovative and sustainable technology to extract protein from brewer's spent grain

Fonseca

Gurgel

Baêta

et al. 2023

Journal of Cleaner Production

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Simultaneous vacuum-ultrasonic assisted extraction of bioactive compounds from lotus leaf

Cited by 4 publications

References 30 publications

Antioxidant activity and total phenolic compounds of Commiphora gileadensis extracts obtained by ultrasonic‐assisted extraction, with monitoring antiaging and cytotoxicity activities

Antioxidant activity and total phenolic compounds of Commiphora gileadensis extracts obtained by ultrasonic‐assisted extraction, with monitoring antiaging and cytotoxicity activities

Enzyme-Assisted Extraction of Nuciferine and Quercetin from Lotus Leaves Using the Aqueous-Based Method: A Sustainable Approach

Reduced-pressure alkaline pretreatment as an innovative and sustainable technology to extract protein from brewer's spent grain

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