Artículos


Fecha Título
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Human gut microbiome as a composite health biomarker

Gut Microbes. 2026 Dec 31;18(1):2719055. doi: 10.1080/19490976.2026.2719055. Epub 2026 Aug 20.ABSTRACTUsing a cohort of 893 adults who underwent medical check-ups with rich data collection across diet...

Fuente: PubMed "olive oil"

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MUFAs

Adv Nutr. 2026 Aug 20:100725. doi: 10.1016/j.advnut.2026.100725. Online ahead of print.ABSTRACTMonounsaturated fatty acids (MUFAs) are dietary fats characterized by a single unsaturated carbon bond. C...

Fuente: PubMed "olive oil"

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Omphacinon (unripe olive oil) as a traditional Mediterranean medicinal carrier: an ethnopharmacological appraisal

Front Pharmacol. 2026 Aug 5;17:1885776. doi: 10.3389/fphar.2026.1885776. eCollection 2026.ABSTRACTOmphacinon, the oil from unripe olives (Olea europaea L.), occupied a privileged position in Mediterra...

Fuente: PubMed "olive oil"

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Analytical Challenges and Strategies for Compound Identification Using Gas Chromatography-Ion Mobility Spectrometry

Anal Chem. 2026 Aug 18;98(32):23426-23439. doi: 10.1021/acs.analchem.5c07242.ABSTRACTGas chromatography-ion mobility spectrometry (GC-IMS) is applied for the classification of complex samples using mu...

Fuente: PubMed "olive oil"

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Comparative metabolomics of high-unsaturated fatty acid oils: exploring volatile and nonvolatile metabolite differences in olive, walnut, flaxseed, and camellia oils

Front Nutr. 2026 Aug 3;13:1853929. doi: 10.3389/fnut.2026.1853929. eCollection 2026.ABSTRACTINTRODUCTION: Olive, walnut, flaxseed, and camellia oils are premium edible oils rich in unsaturated fatty a...

Fuente: PubMed "olive oil"

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Comparison of Olive Versus Fish Oil Based Parenteral Nutrition and Clinical Outcomes-A Systematic Review

J Hum Nutr Diet. 2026 Aug;39(4):e70331. doi: 10.1111/jhn.70331.ABSTRACTBACKGROUND: It is well-established that earlier generations of lipid emulsions based on soybean oil are inferior to later generat...

Fuente: PubMed "olive oil"

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Oleanolic Acid-Enriched Olive Oil Attenuates Kidney Function Decline in Patients With Type 2 Diabetes: Results From the OLTRAD Randomised Controlled Trial

Diabetes Obes Metab. 2026 Aug 17. doi: 10.1111/dom.71206. Online ahead of print.ABSTRACTAIMS: Chronic kidney disease (CKD) is a major complication of type 2 diabetes mellitus (T2DM), driven in part by...

Fuente: PubMed "olive oil"

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Multiple paths to health: A scoping review of dietary interventions for adults with Crohn's disease and ulcerative colitis

Ther Adv Gastroenterol. 2026 Aug 13;19:17562848261479366. doi: 10.1177/17562848261479366. eCollection 2026.ABSTRACTBACKGROUND: Patient and clinical interest in dietary management of inflammatory bowel...

Fuente: PubMed "olive oil"

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Safety assessment of the substance 1,3-benzenedicarboxamide, 5-[[[cis-4-(1,1-dimethylethyl)cyclohexyl]carbonyl]amino]-N1,N3-bis[cis-4-(1-methylethyl)cyclohexyl]- for use in food contact materials

EFSA J. 2026 Aug 14;24(8):e10292. doi: 10.2903/j.efsa.2026.10292. eCollection 2026 Aug.ABSTRACTThe EFSA Panel on Food Contact Materials assessed the safety of the 1,3-benzenedicarboxamide, 5-[[[cis-4-...

Fuente: PubMed "olive oil"

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Olive Oil Quality Analysis and the Detection of Adulterations by GC-MS With Cold EI

J Mass Spectrom. 2026 Sep;61(9):e70103. doi: 10.1002/jms.70103.ABSTRACTOlive oil is widely consumed for its nutritional and health benefits, yet its high market value makes it vulnerable to adulterati...

Fuente: PubMed "olive oil"

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Conditional overexpression of PPARα in intestinal epithelium diminishes GIP enteroendocrine cells and circulating hormone levels

Mol Metab. 2026 Aug 13:102429. doi: 10.1016/j.molmet.2026.102429. Online ahead of print.ABSTRACTAgonists of the lipid-sensing PPAR nuclear receptors, including PPARα, are being explored as therapies f...

Fuente: PubMed "olive oil"

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Dietary Quality Along a Plant-Based Continuum: The Role of Added Salt, Oil, and Sugar in Chronic Disease Risk

Nutrients. 2026 Aug 4;18(15):2526. doi: 10.3390/nu18152526.ABSTRACTChronic noncommunicable diseases, including cardiovascular disease (CVD), type 2 diabetes (T2D), and cancer, constitute leading cause...

Fuente: PubMed "olive oil"

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Enhanced data point importance for efficient data splitting in classification models: application to olive oil authentication

Spectrochim Acta A Mol Biomol Spectrosc. 2026 Aug 6;364(Pt 2):128505. doi: 10.1016/j.saa.2026.128505. Online ahead of print.ABSTRACTIn multivariate data analysis, selecting a representative subset of...

Fuente: PubMed "olive oil"

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Interfacial and Molecular Mechanisms of Pancreatic Lipase Modulation by Saponin-Rich Extracts with Antioxidant Activity

Molecules. 2026 Jul 25;31(15):2600. doi: 10.3390/molecules31152600.ABSTRACTPancreatic lipase activity depends strongly on interfacial conditions created by bile salts, motivating the search for plant-...

Fuente: PubMed "olive oil"

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Valorization of Olive Pomace into Functional Hydrochars for Dye Removal from Water: Effects of Hydrothermal Carbonization and Soft Alkaline Activation

Molecules. 2026 Jul 27;31(15):2617. doi: 10.3390/molecules31152617.ABSTRACTOlive pomace (OP), an abundant byproduct of the olive oil industry, was investigated as a low-cost precursor for the producti...

Fuente: PubMed "olive oil"

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Foods, Vol. 15, Pages 1939: Protein–Polyphenol Interactions in Specialty Oilseeds: Multiscale Mechanisms, Physicochemical Reshaping, and Advanced Food Applications

Foods, Vol. 15, Pages 1939: Protein–Polyphenol Interactions in Specialty Oilseeds: Multiscale Mechanisms, Physicochemical Reshaping, and Advanced Food Applications Foods doi: 10.3390/foods15111...

Fuente: Foods - Revista científica (MDPI)

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Foods, Vol. 15, Pages 1948: Evaluating the Effect of Packaging Materials on Extra Virgin Olive Oil Quality Under Simulated Household Use and Storage Conditions

Foods, Vol. 15, Pages 1948: Evaluating the Effect of Packaging Materials on Extra Virgin Olive Oil Quality Under Simulated Household Use and Storage Conditions Foods doi: 10.3390/foods15111948 Autho...

Fuente: Foods - Revista científica (MDPI)

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Foods, Vol. 15, Pages 1888: Rapid Determination of Palmitic Acid Content in Edible Oils Using Vis-NIR Reflectance Spectroscopy and Deep Learning Models

Foods, Vol. 15, Pages 1888: Rapid Determination of Palmitic Acid Content in Edible Oils Using Vis-NIR Reflectance Spectroscopy and Deep Learning Models Foods doi: 10.3390/foods15111888 Authors: Ni...

Fuente: Foods - Revista científica (MDPI)

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Foods, Vol. 15, Pages 1883: Characterization of Novel Lachancea thermotolerans Strains for Application in Table Olive Fermentation

Foods, Vol. 15, Pages 1883: Characterization of Novel Lachancea thermotolerans Strains for Application in Table Olive Fermentation Foods doi: 10.3390/foods15111883 Authors: Patricia Gil-Flores D...

Fuente: Foods - Revista científica (MDPI)

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Molecules, Vol. 31, Pages 1827: Extra-Virgin Olive Oil Phenolics in IBD-Associated Vascular Risk

Molecules, Vol. 31, Pages 1827: Extra-Virgin Olive Oil Phenolics in IBD-Associated Vascular Risk Molecules doi: 10.3390/molecules31111827 Authors: Roko Šantić Marko Kumrić Lovre Martinović M...

Fuente: Molecules - Revista científica (MDPI)

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Molecules, Vol. 31, Pages 1833: Microwave-Assisted Rapid Extraction of Oleuropein from Olive Leaf By-Product and Processing into Oleuropein@Zeolite Nanohybrids for Antioxidant Food Applications (Fortified Salt and Active Gelatin Films)

Molecules, Vol. 31, Pages 1833: Microwave-Assisted Rapid Extraction of Oleuropein from Olive Leaf By-Product and Processing into Oleuropein@Zeolite Nanohybrids for Antioxidant Food Applications (Forti...

Fuente: Molecules - Revista científica (MDPI)

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Grasas y Aceites

Grasas y Aceites is a scientific journal published by CSIC and edited by the Instituto de la Grasa, peer-reviewed and devoted to the publication of original articles concerning the broad field of lip...

Fuente: Grasas y aceites

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Agronomic performance, oil quality, and biodiesel potential of Cephalaria syriaca L. genotypes in Türkiye

Türkiye´s increasing shortage of edible oil and biodiesel feedstock underscores the need for alternative oilseed crops suited to different ecological conditions. This research investigated 17 promisin...

Fuente: Grasas y Aceites

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Characterization of oleogels containing olive oil, beeswax, and orange essential oil

Oleogels are structured oil systems proposed as alternatives to trans and saturated fats. This study aimed to optimize an olive-oil-based beeswax oleogel enriched with orange essential oil (OEO) in or...

Fuente: Grasas y Aceites

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Daily sap flow, leaf morphology, and stem xylem characteristics under deficit irrigation and warming during the late winter and spring in young olive trees

Publication date: 1 August 2026Source: Agricultural Water Management, Volume 333Author(s): Maria Agustina Iglesias, M. Cecilia Rousseaux, L. Martín Agüero Alcaras, Peter S. Searles

Fuente: Agricultural Water Management

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Determination of acidity and electrical characterization of olive oils via electrochemical impedance spectroscopy

Olive oil is highly valued for its nutritional and antioxidant properties. International regulations establish acidity as a key quality parameter, differentiating high-quality oils from lower grades....

Fuente: Grasas y Aceites

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Determination of vitamin E content in Momordica charantia L.

Momordica charantia L. (bitter melon) has long been used in traditional medicine for both external applications, such as wound and burn treatment, and internal use in conditions like gastrointestinal...

Fuente: Grasas y Aceites

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Determining the water status of olive trees using microtensiometer sensors, on-ground and proximal sensing observations under Mediterranean climate conditions

Publication date: 1 August 2026Source: Agricultural Water Management, Volume 333Author(s): Daniela Vanella, Juan Gabriel Pérez-Pérez, Diego S. Intrigliolo, Luis Bonet, Maria Tasa, Eduardo Badal, Maria...

Fuente: Agricultural Water Management

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Effect of thermal processing of hemp seeds (Cannabis Sativa L.) on its compositional and functional parameters

Hemp seeds (Cannabis Sativa L.) are increasingly recognized as a functional food due to their rich nutritional composition and bioactive compounds. Roasting, a widely used processing method, enhances...

Fuente: Grasas y Aceites

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Evaluation of rancidity and sensory response of butter added with oregano (Origanum vulgare), cloves (Syzygium aromaticum), and chili (Capsicum annum)

This study evaluates the addition of 1% oregano, cloves, and chili pepper to butter. The spices are analyzed and the high dietary fiber and ash contents are highlighted. Butter acidity increases with...

Fuente: Grasas y Aceites

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Industry 4.0 in olive farming and oil production: A comprehensive review of technologies and trends

Publication date: August 2026Source: Journal of Agriculture and Food Research, Volume 30Author(s): Najla Trabelsi, Abderahman Rejeb, Stelios Couris, Zuhaib F. Bhat, David Mhlanga, Abdo Hassoun

Fuente: Journal of Agriculture and Food Research

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Influence of thermal processing on color, chemical composition, lipid oxidation and microbiological characteristics of guinea pig (Cavia porcellus) meat

The objective of the present study was to evaluate the impact of two heat treatments on the chromatic parameters, chemical composition, lipid oxidation and microbiological characteristics of guinea pi...

Fuente: Grasas y Aceites

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Investigation of some physicochemical properties of safflower oil blends

The current study aimed to explore the effects of blending safflower oil with terebinth and flaxseed oils at different ratios (5–20%) on its physicochemical properties, oxidative stability, fatty acid...

Fuente: Grasas y Aceites

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Multi-mycotoxin analysis in Indonesian commercial corn oil using high-resolutionl chromatography-mass spectrometry (UHPLC-HRMS)

Detecting mycotoxins in corn oil poses significant technical challenges due to its complex matrix, which can disrupt both extraction and analysis processes. This research aimed to establish a robust m...

Fuente: Grasas y Aceites

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Olive leaf protein hydrolysates yield gastro-resistant peptides with antioxidant and anti-inflammatory potential: peptidomics, in vitro validation and molecular docking analyses

Publication date: 1 November 2026Source: Food Research International, Volume 243, Part 1Author(s): Teresa Gonzalez-de la Rosa, Alonso Herreros-Isidro, Luna Barrera-Chamorro, Elvira Marquez-Paradas, Ma...

Fuente: Food Research International

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Peanut oil pressing extraction: Effects of process conditions and peanut kernel characteristics on oil yield and quality parameters

This study explored the effects of raw material condition (whole peanuts with tegument, WP, and blanched peanuts, BP) and processing parameters on oil yield and quality. Different seed moisture conten...

Fuente: Grasas y Aceites

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Response of different mulches on olive oil properties (Olea europaea c.v Zard) under drip irrigation

Publication date: 1 August 2026Source: Agricultural Water Management, Volume 333Author(s): Rahmatollah Gholami, Narjes Fahadi Hoveizeh, Isa Arji, Seyed Morteza Zahedi

Fuente: Agricultural Water Management

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Seasonal changes in the fatty acid profiles of widely-consumed fish species from the Mesopotamian River Basin

This study investigates seasonal variations in total lipid content and fatty acid composition of five fish species (Capoeta trutta, Capoeta umbla, Carasobarbus luteus, Carassius gibelio, and Cyprinus...

Fuente: Grasas y Aceites

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Tackling water scarcity through treated wastewater in Patagonian steppe: Carbon assimilation, water use and fruit traits in olive trees

Publication date: 1 September 2026Source: Agricultural Water Management, Volume 334Author(s): Gisela A. Parra, Fabian G. Scholz, Sandra J. Bucci, Guillermo Goldstein, Nadia S. Arias

Fuente: Agricultural Water Management

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Unraveling the effect of olive-mill waste biostimulant particles during photosynthetic biogas upgrading coupled with pigment production

Publication date: December 2026Source: Bioresource Technology, Volume 462Author(s): Laura Vargas-Estrada, Jorge García, Andrés Fullana, Yuriy Budyk, Raúl Muñoz

Fuente: Bioresource Technology

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Upcycling of Olive Waste Streams into High-Performance Biobased Epoxy Resins

Green Chem., 2026, Accepted ManuscriptDOI: 10.1039/D6GC02999J, PaperAbdelali Elasri, Mohcen Chahid, Florent Allais, Sami Fadlallah, Youssef HabibiOlive mill wastewater (OMW), generated in vast quanti...

Fuente: Green Chemistry

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Willingness to pay for health claims on Italian extra virgin olive oil: the asymmetric roles of subjective and objective knowledge

Publication date: December 2026Source: Food Quality and Preference, Volume 146Author(s): Claudio Mirabella, Antonino Galati, Giuseppina Migliore, Emanuele Schimmenti, Valeria Borsellino

Fuente: Food Quality and Preference