Surfactant mediated extraction of total phenolic contents (TPC) and antioxidants from fruits juices

Sharma, Shweta; Kori, Shivpoojan; Parmar, Ankush

doi:10.1016/j.foodchem.2015.03.106

Cited by 86 publications

(37 citation statements)

References 18 publications

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“…Sharma, Kori, and Parmar () studied the application of water surfactants formulations (SDS, Brij‐35, Brij‐58, Triton X‐100, and Span‐40) instead of conventional solvents (methanol, ethanol, and acetone) to enhance the extraction of total phenolic contents (TPC) and antioxidants from fruit juices: Brij‐58 showed the highest extraction efficiency.…”

Section: Effect Of Processing Techniques On Antioxidants In Food Matrmentioning

confidence: 99%

“…As instance, Gunathilake, Yu, and Vasantha Rupasinghe (2014) described and discussed how reverse osmosis as a potential technique to improve antioxidant properties of fruit juices used for functional beverages: the antioxidant properties measured by FRAP assay of concentrated apple, blueberry, and cranberry juice was increased by 40%, 34%, and 30%, respectively. Sharma, Kori, and Parmar (2015) studied the application of water surfactants formulations (SDS, Brij-35, Brij-58, Triton X-100, and Span-40) instead of conventional solvents (methanol, ethanol, and acetone) to enhance the extraction of total phenolic contents (TPC) and antioxidants from fruit juices: Brij-58 showed the highest extraction efficiency.…”

Section: Effect Of Processing Techniques On Antioxidants In Food Mamentioning

confidence: 99%

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Fruit‐based juices: Focus on antioxidant properties—Study approach and update

Durazzo

Lucarini

Novellino

et al. 2019

Phytotherapy Research

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This paper proposes a perspective literature review of the antioxidant properties in fruit‐based juices. The total antioxidant properties due to compounds such as carotenoids, polyphenolic compounds, flavonoids, and tannins as well as the assessment of interactions between natural active compounds and other food matrix components can be seen as the first step in the study of potential health benefits of fruit‐based juices. A brief summary is given on the significance of antioxidant properties of fruit juices, the conventional methods for antioxidant activity evaluation, and on the newly emerged sample analysis and data interpretation strategies, that is, chemometric analysis based on spectroscopic data. The effect of fruit processing techniques and the addition of ingredients on the antioxidant properties of fruit‐based juices are also discussed.

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Section: Effect Of Processing Techniques On Antioxidants In Food Matrmentioning

confidence: 99%

Section: Effect Of Processing Techniques On Antioxidants In Food Mamentioning

confidence: 99%

Fruit‐based juices: Focus on antioxidant properties—Study approach and update

Durazzo

Lucarini

Novellino

et al. 2019

Phytotherapy Research

View full text Add to dashboard Cite

show abstract

“…Therefore, the selection of the solvent in extraction processes has a significant impact on the efficacy of the extraction. The target should be highly soluble in the selected solvent, while other non-target components should be slightly or insoluble in the extraction solvent [57][58][59][60][61][62]. Because polyphenols have a polyphenol hydroxyl group, making them somewhat polar, they can be extracted by hydrophilic solvents such as water, ethanol, methanol and acetone.…”

Section: Extraction Of Plant Polyphenolmentioning

confidence: 99%

Extraction and Electrochemical Analysis of Polyphenols in Plant Samples

Zhou¹

2019

International Journal of Electrochemical Science

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Plant polyphenols are polyphenolic secondary metabolites that widely exists in plants and are mainly found in the skin, root, leaf and fruit. Plant polyphenols are natural antioxidants and are the most powerful free radical scavengers known. Therefore, the extraction and analysis of these polyphenols has attracted considerable attention. In this review, the extraction of plant polyphenols is discussed. Then, we focus on methods for the analysis and determination of plant polyphenols with a specific focus on analysis and detection methods based on electrochemical sensing.

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“…Thereby, the physicochemical differences between both phases allow the separation of biomolecules present in a mixture (Bordier, 1981). At present, this technique has gained relevance as an eco-friendly methodology to purify a wide variety of molecules such as enzymes, antibodies, antibiotics and polyphenols (Sharma, Kori, & Parmar, 2015).…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Aqueous micellar two-phase system as an alternative method to selectively remove soy antinutritional factors

Haidar

Coscueta

Cordisco

et al. 2018

LWT

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In this work, different antinutritional factors (trypsin inhibitors, isoflavones and raffinose family oligosaccharides) were selectively removed from soy flour by using aqueous micellar two-phase systems (AMTPS). The effects of independent variables including temperature (30-60 °C), time (10-40 min) and solid to liquid ratio (0.025-0.050 g/L) on the extraction of each antinutritional factor were analyzed using a full factorial design. As general tendency, temperature and time were the most significant parameters (p < 0.05). The best condition for the selective recovery (97% of isoflavones at top phase, and more than 50 % of the rest of ANFs at bottom phase) were 5 g/L of Genapol X-080, 0.2 mol/L of sodium citrate pH 5.00, 30 °C, 40 min and 0.050 g/L. Besides, in vitro gastrointestinal digestions assays demonstrated that the treated soy flour improved its protein digestibility. The findings of this work represent the introduction of a novel methodology to selectively remove soy antinutritional factors.

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Surfactant mediated extraction of total phenolic contents (TPC) and antioxidants from fruits juices

Cited by 86 publications

References 18 publications

Fruit‐based juices: Focus on antioxidant properties—Study approach and update

Fruit‐based juices: Focus on antioxidant properties—Study approach and update

Extraction and Electrochemical Analysis of Polyphenols in Plant Samples

Aqueous micellar two-phase system as an alternative method to selectively remove soy antinutritional factors

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