Kinetics of ultrasonic extraction of polyphenols, anthocyanins and tannins from five different New Zealand grape pomaces

Yana, Zhao; Tran, Khanh; Brennan, Margaret A.; Brennan, Charles S.

doi:10.1111/ijfs.14898

Cited by 4 publications

(1 citation statement)

References 33 publications

(35 reference statements)

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“…Conventional extraction methods are routinely associated and use high temperatures and large amounts of solvent, and have long extraction times and sometimes poor extraction efficiency [ 11 ]. Recently, research has evaluated cleaner extraction methods to reduce the environmental impact of such processes whilst still producing high-quality herbal extracts [ 12 , 13 , 14 ]. The electromagnetic energy of microwave extraction techniques can be converted to heat depending on the polarity of the solvent.…”

Section: Introductionmentioning

confidence: 99%

Impact of Green Extraction on Curcuminoid Content, Antioxidant Activities and Anti-Cancer Efficiency (In Vitro) from Turmeric Rhizomes (Curcuma longa L.)

Singh

Srichairatanakool

Chewonarin

et al. 2022

Foods

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Turmeric (Curcuma longa L.) powder is widely used as a spice and seasoning in Asian countries. This study investigated the effect of turmeric extracts on the anticancer activity of Huh7 and HCT 116 cells. The curcumin bioactive compounds were extracted using various methods such as microwave-assisted extraction (MAE), ultrasound-assisted extraction (UAE) and traditional extraction (TDE). The yield of dried extracts from MAE was found to be the highest at 17.89%, followed by UAE and TDE, with 11.34% and 5.54%, respectively. Antioxidant activities such as TPC, DPPH and FRAP from MAE were higher than those of UAE and TDE. The total curcuminoid contents from the novel extractions were higher than those from traditional extraction methods. For instance, curcuminoid contents from MAE, UAE and TDE were 326.79, 241.17 and 215.83 mg/g, respectively. Due to having the highest bioactive compounds and extraction yield, turmeric extract from MAE was used to investigate the potential anticancer properties. The extract showed significant cytotoxic potential against the human liver (Huh7) and human colon (HCT116) cell lines, in concentrations ranging from 31.25 to 1000.00 µg/mL. Turmeric extracts using MAE have potential anticancer effects on Huh7 and HCT116 cells. This study serves as scientific data for the chemotherapeutic properties of turmeric extracts and their use as functional ingredients.

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Section: Introductionmentioning

confidence: 99%

Impact of Green Extraction on Curcuminoid Content, Antioxidant Activities and Anti-Cancer Efficiency (In Vitro) from Turmeric Rhizomes (Curcuma longa L.)

Singh

Srichairatanakool

Chewonarin

et al. 2022

Foods

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A comprehensive characterization of polyphenol extracts from wasted sour fruits by LC–MS/MS and evaluation of their antioxidant potentials

Ahmad,

Ali,

Mohsin

et al. 2023

Food Measure

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Review on oenological tannins: conventional and emergent extraction techniques, and characterization

Ben Aziz,

Moutaoikil,

Zeng

et al. 2024

Food Measure

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Kinetics of ultrasonic extraction of polyphenols, anthocyanins and tannins from five different New Zealand grape pomaces

Abstract: These are the results of polyphenols, anthocyanins and tannins extraction from five grape pomaces at 50℃.

Cited by 4 publications

References 33 publications

Impact of Green Extraction on Curcuminoid Content, Antioxidant Activities and Anti-Cancer Efficiency (In Vitro) from Turmeric Rhizomes (Curcuma longa L.)

Impact of Green Extraction on Curcuminoid Content, Antioxidant Activities and Anti-Cancer Efficiency (In Vitro) from Turmeric Rhizomes (Curcuma longa L.)

A comprehensive characterization of polyphenol extracts from wasted sour fruits by LC–MS/MS and evaluation of their antioxidant potentials

Review on oenological tannins: conventional and emergent extraction techniques, and characterization

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