Results 1 to 10 of about 4,755 (120)

Characteristics of the olive oil obtained with the first and second centrifugation

open access: yesGrasas y Aceites, 1996
In this work, the feasibility of a second centrifugation to improve the extraction of the olive paste, in the new two phases system for the extraction of virgin olive oil, has been studied.
J. Alba Mendoza   +7 more
doaj   +1 more source

Potential benefits of the application of yeast starters in table olive processing

open access: yesFrontiers in Microbiology, 2012
Yeasts play an important role in the food and beverage industry, especially in products such as bread, wine, and beer, among many others. However, their use as a starter in table olive processing has not yet been studied in detail.
Francisco Noé eArroyo López   +7 more
doaj   +1 more source

Effect of vacuum impregnation on physical changes during table olive processing

open access: yesGrasas y Aceites, 2022
Among the benefits which vacuum impregnation (VI) may provide to fruits and vegetables, this study focused on weight and texture changes during the processing of table olives.
C. Romero   +3 more
doaj   +1 more source

Obtention and uses of protein hydrolysates

open access: yesGrasas y Aceites, 2001
A review on the obtention of plant protein hydrolysates for food use has been carried out. First, the components and factors that participate in the hydrolysis are described.
Javier Vioque   +4 more
doaj   +1 more source

Production and uses of protein concentrates and isolates

open access: yesGrasas y Aceites, 2001
A review on the production of protein concentrates and isolates and their use in human foods has been carried out. The three methods usually used in the obtent ion of protein concentrates are described: extraction with water, with thermic treatment or ...
Javier Vioque   +4 more
doaj   +1 more source

Lactic acid bacteria in table olive fermentations

open access: yesGrasas y Aceites, 1997
The paper reviews the characteristics for the lactic acid bacteria (LAB) growth in the three main table olive types in the international trade. The only typical spontaneous lactic process is that followed in the Spanish-style green olives.
M. C. Durán Quintana   +4 more
doaj   +1 more source

Improvement of protein extraction from sunflower meal by hydrolysis with alcalase

open access: yesGrasas y Aceites, 2003
Extraction of proteins from defatted sunflower meal has been improved by addition of the protease alcalase during alkaline extraction. This method offers several additional advantages as compared to the traditional alkaline extraction without alcalase ...
M. M. Yust   +6 more
doaj   +1 more source

Purification and partial characterization of storage proteins in Lupinus angustifolius seeds

open access: yesGrasas y Aceites, 2004
Lupinus angustifolius seed proteins have been purified by sequential dialysis and ion exchange chromatography, and their amino acid composition has been studied in order to determine their nutritional value as sources of essential amino acids.
Hassane Lqari   +4 more
doaj   +1 more source

Nutritional and functional characteristics of Erophaca baetica seeds, a legume endemic to the Mediterranean region

open access: yesGrasas y Aceites, 2013
Erophaca baetica is a legume endemic to the Mediterranean region. Although the fruits and seeds are large, the presence of the “locoism” which produces the alkaloid, swainsonine has prevented its use as animal feed or for human nutrition.
I. Cortés-Giraldo   +4 more
doaj   +1 more source

Evaluation of the methods based on triglycerides and sterols for the detection of hazelnut oil in olive oil

open access: yesGrasas y Aceites, 2007
Two analytical methods, based on the difference between theoretical and empirical triglycerides and the ratios between some free and esterified sterols have been checked to determine their usefulness in detecting the presence of low quantities of any ...
Diego L. García-González   +3 more
doaj   +1 more source

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