Results 31 to 40 of about 2,688 (154)

Fourier transform infrared and fluorescence spectroscopy for analysis of vegetable oils

open access: yesMATEC Web of Conferences, 2013
Fourier transform infrared (FTIR) and fluorescence spectroscopy, combined with chemometric approaches have been developed to analysis of extra virgin olive oil adulterated with pomace olive oil.
Nigri S., Oumeddour R.
doaj   +1 more source

Phenolic Compounds from Irradiated Olive Wastes: Optimization of the Heat-Assisted Extraction Using Response Surface Methodology

open access: yesChemosensors, 2021
Olive pomace, an environmentally detrimental residue generated during olive oil extraction, contains bioactive compounds in demand by the food industry. To valorize this waste product a suitable yield for the extraction process is required. Heat-assisted
Joana Madureira   +6 more
doaj   +1 more source

Nutritional and other health properties of olive pomace oil

open access: yesCritical Reviews in Food Science and Nutrition, 2019
Olive-pomace oil is rich in oleic acid, and thus it can be an interesting dietary fat alternative as it can allow reaching the recommendation of consuming 20% of total diet energy in the form of monounsaturated fatty acids. In addition, olive-pomace oil also contains a wide range of minor components that may contribute to its healthy properties.
Mateos, Raquel   +2 more
openaire   +3 more sources

Detection of contaminations and/or adulterations of the extra virgin olive oil with seeds oils (sunflower and soybean) and olive pomace oil

open access: yesGrasas y Aceites, 2008
The objective of this work was to determine the contents of fatty acids, squalen and triglycerides and the values of some spectrophotometric parameters in a representative number of samples of refined seed oil (sunflower and soybean), refined olive ...
A. Contiñas   +3 more
doaj   +1 more source

Portable through Bottle SORS for the Authentication of Extra Virgin Olive Oil

open access: yesApplied Sciences, 2021
The authenticity of olive oil has been a significant long-term challenge. Extra virgin olive oil (EVOO) is the most desirable of these products and commands a high price, thus unscrupulous individuals often alter its quality by adulteration with a lower ...
Mehrvash Varnasseri   +7 more
doaj   +1 more source

Physico‐chemical and rheological characterization of olive‐pomace oils

open access: yesEuropean Journal of Lipid Science and Technology, 2014
In this paper the characteristics and rheological behavior of crude olive‐pomace oil extracted by mechanical and chemical means throughout one harvest period have been studied. Oils were turbid at 25°C and behaved as non‐Newtonian fluids. While the mechanically extracted samples fitted to the rheological model of Herschel–Bulkley, the chemical ...
Sánchez-Gutiérrez, Carla Andrea   +3 more
openaire   +2 more sources

Protection and Delivery of Phytochemicals from Passive Encapsulation to Guaranteed Self‐Assembly Induced by Amyloid Template for Chronic Disease Prevention via Modulating Microbial‐Host Crosstalk

open access: yesAdvanced Science, EarlyView.
ABSTRACT The rising incidence of chronic diseases globally has drawn widespread attention to phytochemicals, which exert targeted preventive and alleviating effect by modulating gut microbiota; thus, a potential strategy for precision nutritional interventions is offered.
Shiqi Bai   +6 more
wiley   +1 more source

Pomace Olive Oil and Endothelial Function

open access: yes, 2010
Virgin olive oil, as the main fat source of the Mediterranean diet, has been proposed as one of the healthiest dietary oils, since there is increasing evidence demonstrating beneficial effects on the pathophysiology of atherosclerosis. Certainly, a number of experimental studies have revealed that virgin olive oil consumption can have favorable effects
Perona, Javier S.   +2 more
openaire   +2 more sources

Quality Evaluation of Olives, Olive Pomace and Olive Oil by Infrared Spectroscopy [PDF]

open access: yes, 2012
Olive oil extraction starts by crushing olives and ends by obtaining olive oil, vegetative water and partially de-oiled olive pomace (Petrakis 2006; Di Giovacchino 2000). In the industry it is important to know the amount of oil and water present in both olive fruits and olive pomace.
Delgadillo, Ivonne   +2 more
openaire   +2 more sources

Bakery Products Enriched With Fruit and Vegetable Wastes: A Functional Approach

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
Enrichment of bakery products with bioactive compounds from fruit and vegetable wastes. ABSTRACT Bread and other bakery goods are among the most critical components of the human diet, which make them attractive carriers for functional ingredients aimed at improving public health.
Sena Bakir
wiley   +1 more source

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