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Subcritical Water Extraction of Phenolic Compounds from Onion Skin Wastes (Allium cepa cv. Horcal): Effect of Temperature and Solvent Properties
39/39 checkable references clean · checked 2026-07-23
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
6 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 39 checked references that resolve
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Onion skin waste as a valorization resource for the by-products quercetin and biosugar
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Subcritical water extraction of bioactive compounds from waste onion skin
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Characterisation of onion (Allium cepa L.) by-products as food ingredients with antioxidant and antibrowning properties
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Distribution of quercetin-3,4′-O-diglucoside, quercetin-4′-O-monoglucoside, and quercetin in different parts of the onion bulb (Allium cepa L.) influenced by genotype
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Flavonols, flavones and flavanols - nature, occurrence and dietary burden
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Encapsulation of the flavonoid quercetin with an arsenic chelator into nanocapsules enables the simultaneous delivery of hydrophobic and hydrophilic drugs with a synergistic effect against chronic arsenic accumulation and oxidative stress
resolves10.1016/j.foodchem.2006.12.063
Profiling and quantifying quercetin glucosides in onion (Allium cepa L.) varieties using capillary zone electrophoresis and high performance liquid chromatography
resolves10.1016/0308-8146(96)00147-1
Analytical problems in the study of flavonoid compounds in onions
resolves10.1016/j.fbp.2019.03.003
Selective encapsulation of quercetin from dry onion peel crude extract in reassembled casein particles
resolves10.1111/j.1365-2621.2012.03180.x
Ultrasound‐assisted extraction of quercetin from onion solid wastes
resolves10.1080/01496395.2014.933982
Microwave-Assisted Extraction and Solid-Phase Separation of Quercetin from Solid Onion (<i>Allium cepa</i>L.)
resolves10.1007/s10068-014-0084-6
Antioxidant activities of onion (Allium cepa L.) peel extracts produced by ethanol, hot water, and subcritical water extraction
resolves10.1016/j.jfoodeng.2010.09.008
Subcritical water extraction of flavonol quercetin from onion skin
resolves10.1016/j.jclepro.2019.05.280
Extraction of the flavonol quercetin from onion waste by combined treatment with intense pulsed light and subcritical water extraction
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Water Ultrasound-Assisted Extraction of Polyphenol Compounds from Brewer’s Spent Grain: Kinetic Study, Extract Characterization, and Concentration
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Estimation of total flavonoid content in propolis by two complementary colometric methods
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The Ferric Reducing Ability of Plasma (FRAP) as a Measure of “Antioxidant Power”: The FRAP Assay
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Fixed-bed extraction of β-glucan from cereals by means of pressurized hot water
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The Importance of Dielectric Constant for Drug Solubility Prediction in Binary Solvent Mixtures: Electrolytes and Zwitterions in Water + Ethanol
resolves10.1016/j.fbp.2011.03.003
Subcritical water extraction of phenolic compounds from pomegranate (Punica granatum L.) seed residues and investigation into their antioxidant activities with HPLC–ABTS+ assay
resolves10.1016/j.jfoodeng.2010.04.001
Solubility and solution thermodynamic properties of quercetin and quercetin dihydrate in subcritical water
resolves10.1093/pcp/pcd025
Deglucosidation of Quercetin Glucosides to the Aglycone and Formation of Antifungal Agents by Peroxidase-Dependent Oxidation of Quercetin on Browning of Onion Scales
resolves10.1021/jf200953z
Determination of Quercetins in Onion (Allium cepa) Using Infrared Spectroscopy
resolves10.1021/jf1033587
Quercetin and Isorhamnetin Glycosides in Onion (<i>Allium cepa</i> L.): Varietal Comparison, Physical Distribution, Coproduct Evaluation, and Long-Term Storage Stability
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Analysis of the Major Flavonol Glycosides Present in Four Varieties of Onion (Allium cepa) and Changes in Composition Resulting from Autolysis
resolves10.1016/j.foodchem.2013.07.104
Relationship analysis between flavonoids structure and subcritical water extraction (SWE)
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Effect of Water Content in Extraction Mixture on the Pressurized Liquid Extraction Efficiency—Stability of Quercetin 4′-Glucoside During Extraction from Onions
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The biological activities, chemical stability, metabolism and delivery systems of quercetin: A review
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Optimization of extraction process of antioxidant compounds from yellow onion skin and their use in functional bread production
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Quantification of flavonoids, total phenols and antioxidant properties of onion skin: a comparative study of fifteen Indian cultivars
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Flavonoid (Myricetin, Quercetin, Kaempferol, Luteolin, and Apigenin) Content of Edible Tropical Plants
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Pressurised liquid extraction of flavonoids in onions. Method development and validation
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Antioxidative phenolic constituents of skins of onion varieties and their activities
The 6 references without a DOI — listed, not checked
no DOI — not checked(2020, September 15). Communication from the Commission to the European Parliament, the Council, the European Economic and Social Committee and the Committee of the Regions Closing the Loop—An EU Action Plan for the Circular Economy. COM(2015) 614 Final, Available online: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:52015DC0614.
no DOI — not checkedFAO (2020, May 09). Food and Agriculture Organzation of the United Nations 2018. Spain Onion Annual Production. Available online: http://www.fao.org/faostat/es/#data.
no DOI — not checkedFlavonoids in onion cultivars (Allium cepa L.)
no DOI — not checkedPressurized hot water extraction of β-glucans from waxy barley
no DOI — not checkedSluiter, A., Hames, B., Hyman, D., Payne, C., Ruiz, R., Scarlata, C., Sluiter, J., Templeton, D., and Nrel, J.W. (2008). Determination of total solids in biomass and total dissolved solids in liquid process samples. Natl. Renew. Energy Lab., 3–5.
no DOI — not checked(2020, May 09). FooDB.ca. Available online: https://foodb.ca/.
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