Results 21 to 30 of about 2,688 (154)

Determination of oil and moisture in two-phases olive pomace by using near-infrared spectroscopy

open access: yesGrasas y Aceites, 1996
The introduction of the two-phases extraction systems of olive oil require a exhaustive control of the oil contained in the produced olive-pomace. The analytical techniques in use are not useful for online analysis.
J. A. García Mesa   +2 more
doaj   +1 more source

Chemical and Molecular Characterization of Crude Oil Obtained by Olive-Pomace Recentrifugation

open access: yesJournal of Chemistry, 2016
In oil-mills, olive-pomace recentrifugation is a common way to reduce pomace moisture and, at the same time, to recover the oil therein. According to current rules, the obtained oil is defined as “crude olive-pomace oil.” The aim of this work is to ...
Antonella Pasqualone   +7 more
doaj   +1 more source

Legal blends between olive oil and other vegetable oils: Quantification of olive oil and identification of “virgin olive oils”, “refined olive oils” and “olive pomace oils”

open access: yesTalanta Open, 2021
The development of a standardized method for quantification of olive oil in legal blends with other vegetable oils is required for the marketing of these products according to the European Legislation and, therefore, to protect the consumer.In this paper triacylglycerols, fatty acids, waxes, squalene and the total esterified sterols were analysed and ...
Giovanni Presti   +3 more
openaire   +2 more sources

Colour Removal with Adsorption Process Using Pomace

open access: yesCumhuriyet Science Journal, 2017
Olive and olive oil are important agriculturalproducts produced especially in Mediterranean countries. Olive tree is grown inAegean, Marmara, Mediterranean and Southeastern Anatolia regions in Turkey.Some production wastes are caused by the activities of
Muhammed Kamil Öden   +2 more
doaj   +1 more source

A validated qualitative method using oleuropein as a robust biomarker to confirm ground black pepper (Piper nigrum L.) adulteration with olive (Olea europaea L.) by-products

open access: yesNFS Journal, 2022
Olive stone and olive pomace were first identified as black pepper adulterants at the end of the 19th century. Nowadays, there is a worldwide boom in olive oil consumption.
Jean-Louis Lafeuille   +4 more
doaj   +1 more source

Enrichment of Refined Olive Oils with Phenolic Extracts of Olive Leaf and Exhausted Olive Pomace [PDF]

open access: yesAntioxidants, 2022
Refined olive oils (ROOs) are commonly enriched with synthetic antioxidants. Antioxidant extracts obtained from natural products can be used to improve the stability of these oils. In this study, ROOs were enriched through the addition of phenolic extracts from olive leaves (OLs) and exhausted olive pomace (EOP).
Alfonso M. Vidal   +4 more
openaire   +4 more sources

Health Benefits of Olive Oil and Olive Extracts

open access: yesEDIS, 2016
Olive oil is known for its health benefits. There are three common types of olive oil, namely virgin olive oil, refined olive oil, and olive pomace oil.
Wendy J. Dahl   +2 more
doaj   +5 more sources

Olive and olive pomace oil packing and marketing

open access: yesGrasas y Aceites, 2006
The paper describes the industrial installations and equipments used by the olive oil sector for olive oil packing, the different types of containers used (plastic, glass, tin, and carton), and the diverse technologies applied for filling, stoppering, labelling, and packing as well as the trend and new technologies developed according to the material ...
José Linares   +4 more
openaire   +4 more sources

Global Warming Potential Analysis of Olive Pomace Processing

open access: yesChemical Engineering Transactions, 2017
The olive pomace is a by-product of olive oil production, obtained after milling operations. The milling process can be done by traditional pressing operations, or through centrifugation (that occurred in two or three phases).
I. De Marco, S. Riemma, R. Iannone
doaj   +1 more source

Feasibility of Visible/Near Infrared Spectroscopy in order to detect pomace olive oil fraud with LDA and SVM detection methods [PDF]

open access: yesفناوری‌های جدید در صنعت غذا
Olive is a Mediterranean fruit that is cultivated mainly for its oil. Extra virgin olive oil has always been the attention and demand of users. Therefore, fraud in virgin and extra virgin olive oils is observed by adding valuable food oils and lower ...
shirin asadian   +2 more
doaj   +1 more source

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