Results 31 to 40 of about 6,143 (211)

Production of pomace olive oil

Grasas y Aceites, 2006
Pomace oil is the principal by-product in olive oil processing and is currently developing considerably due to the technological advances which the mills have undergone in recent years. This investigation aims at presenting an overview of the complexity of this sector which, with around 100 years of existence, is searching for a role in the new ...
Sánchez Moral, Pedro, Ruiz Méndez, Mª Victoria   +1 more
openaire   +5 more sources

Valorisation of olive pomace: phenolic prospecting and biological potential

Natural Product Research, 2023
AbstractThe study aimed to extract the phenolic compounds present in the two-phase olive pomace, to characterize biological potential. Two extracts were prepared, one using a 40% methanol solution, at 70 ºC and 180 minutes of stirring (E1), and the other one using an 80% methanol solution, at 70 ºC and 180 minutes of stirring (E2).
Bruna Wendt, Böhmer-Maas, Deborah Murowaniecki, Otero, Pâmela Inchauspe, Corrêa Alves, Nathalia Stark, Pedra, Marjana, Radünz, Eliézer Ávila, Gandra, Rui Carlos, Zambiazi   +6 more
openaire   +2 more sources

Energetic Valorisation of Olive Biomass: Olive-Tree Pruning, Olive Stones and Pomaces [PDF]

Processes, 2020
Olive oil industry is one of the most important industries in the world. Currently, the land devoted to olive-tree cultivation around the world is ca. 11 106 ha, which produces more than 20 106 t olives per year. Most of these olives are destined to the production of olive oils.
García-Martín, Juan Francisco, Cuevas Aranda, Manuel, Feng, Chao-Hui, Álvarez-Mateos, María Paloma, Torres-García, Miguel, Sánchez Villasclaras, Sebastián, Álvarez-Mateos, María Paloma (Coordinador), García-Martín, Juan Francisco (Coordinador), Torres-García, Miguel (Coordinador)   +8 more
openaire   +4 more sources

Phthalates levels in olive oils and olive pomace oils marketed in Turkey

Food Additives & Contaminants: Part A, 2020
Phthalates are used as additives and plasticisers in packaging for personal care and food products. Several investigations reported the harmful impact of phthalates on human health. In this study, different types of olive oils (12 olive oil; 20 extra virgin oil; 4 refined pomace oil) in different packaging materials [polyethylene terephthalate (PET ...
S. Sezer Kıralan, İsra Toptancı, Tuba Öncül Abacıgil, Mohamed Fawzy Ramadan   +3 more
openaire   +3 more sources

Development and characterization of biscuits with olive pomace

Food Science and Technology, 2023
Abstract This work developed biscuits with the partial substitution of wheat flour with olive pomace flour (OPF). The wheat flour contents substituted by OPF in the biscuits were 0%, 10%, and 20%. The effects of the flour on the chemical composition, lipid profile, and sensory aspects of the reformulated biscuits were evaluated.
Pamela Cristiele Oliveira TRINDADE, Alice de Carvalho DALFOLO, Camila Sant’Ana MONTEIRO, Roger WAGNER, Bibiana Alves dos SANTOS, Flávia Michelon DALLA NORA, Silvani VERRUCK, Cláudia Severo da ROSA   +7 more
openaire   +2 more sources

Environmental assessment of olive mill solid waste valorization via anaerobic digestion versus olive pomace oil extraction [PDF]

, 2020
Anaerobic digestion is a promising alternative to valorize agrifood wastes, which is gaining interest under an environmental sustainability overview. The present research aimed to compare anaerobic digestion with olive pomace oil extraction, by using ...
Esposito, Giovanni, Guillermo Rodríguez-Gutiérrez, Mónica Rodríguez-Galán, Giovanni Esposito, Antonio Serrano, Serrano, Antonio, Rodríguez Gutiérrez, Guillermo, Armando Oliva, García-Martín, Juan Francisco, Serrano Moral, Antonio, Alonso-Fariñas, Bernabé, Bernabé Alonso-Fariñas, Fernando G. Fermoso, Oliva, Armando, González Fermoso, Fernando, Rodríguez-Galán, Mónica, Juan Francisco García-Martín, Fermoso, Fernando G., Rodríguez Galán, Mónica, Rodríguez-Gutiérrez, Guillermo   +19 more
core   +2 more sources

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

Grasas 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, M. Hermoso Fernández, P. Cáceres Alonso   +2 more
doaj   +1 more source

Heterogeneous acid catalyst preparation from olive pomace and its use for olive pomace oil esterification

Renewable Energy, 2021
Abstract Solid acid catalyst was produced from olive pomace (OP), characterized and used for the esterification of OP oil. OP was pyrolyzed, physical activated by steam and sulfonated using sulfuric acid. Commercial, coconut husk-based, activated carbon (CHAC) was also sulfonated for comparison.
Ayadi, Manel, Awad, Sary, Villot, Audrey, Abderrabba, Manef, Tazerout, Mohand   +4 more
openaire   +4 more sources

Enrichment of pomace olive oil in triterpenic acids during storage of "Alpeorujo" olive paste

, 2022
Triterpenic acids are natural compounds present in plants and foods with beneficial properties for human health and thus they are desirable in the food, cosmetics and pharmaceutical industries. Pomace olive is considered a good source of these substances.
Romero Barranco, Concepción, Dobarganes, M. Carmen, Brenes Balbuena, Manuel, García Borrego, Aránzazu, Ruiz Méndez, Mª Victoria   +4 more
core   +1 more source

Olive pomace compost use for fenugreek germination [PDF]

, 2020
Morocco is among the major olive-growing countries around the Mediterranean, its productivity increases from one year to the next, especially after the introduction of the Green Morocco plan, which aims for an increase in the olive-growing area by the ...
Khamar, M., Nounah, A., Ameziane, H.
core   +1 more source