نتایج جستجو برای: olive oil concentration 25 gl

تعداد نتایج: 849926  

Journal: :journal of food biosciences and technology 0

abstract: olives belong to the family of olea europaea l. is a popular fruit tree. the fruit and the oil extracted from it is consumed worldwide particularly in the mediterranean regions. in this study changes in the fatty acid composition of the oil extracted from olive fruit during the course of maturation is investigated. this work is concerned with the best harvesting point when oleic acid ...

Journal: :Journal of nutritional science and vitaminology 2007
Yuriko Oi-Kano Teruo Kawada Tatsuo Watanabe Fumihiro Koyama Kenichi Watanabe Reijirou Senbongi Kazuo Iwai

The effects of extra virgin olive oil (EV-olive oil) on triglyceride metabolism were investigated by measuring the degree of thermogenesis in interscapular brown adipose tissue (IBAT) and the rates of noradrenaline and adrenaline secretions in rats, both in vivo and in situ. In Experiment 1 (in vivo), rats were given an isoenergetic high-fat diet (30% fat diet) containing corn oil, refined oliv...

2005
Fernando Peña Soledad Cárdenas Mercedes Gallego Miguel Valcárcel

Due to its higher price, compared to other edible oils, control of adulteration of the olive oil is one of the main aspects to be evaluated in its quality control. Adulteration with hazelnut oil is one of the most difficult to be detected due to the great similarity existing in the composition of hazelnut and olive oils; both virgin olive oil and olive oil are subjected to that kind of adultera...

2014
Ana Isabel Rodríguez-Rejón Itandehui Castro-Quezada Cristina Ruano-Rodríguez María Dolores Ruiz-López Almudena Sánchez-Villegas Estefanía Toledo Reyes Artacho Ramón Estruch Jordi Salas-Salvadó María Isabel Covas Dolores Corella Enrique Gómez-Gracia José Lapetra Xavier Pintó Fernando Arós Miquel Fiol Rosa María Lamuela-Raventós Valentina Ruiz-Gutierrez Helmut Schröder Emilio Ros Miguel Ángel Martínez-González Lluis Serra-Majem

Objective. To compare the one year effect of two dietary interventions with MeDiet on GL and GI in the PREDIMED trial. Methods. Participants were older subjects at high risk for cardiovascular disease. This analysis included 2866 nondiabetic subjects. Diet was assessed with a validated 137-item food frequency questionnaire (FFQ). The GI of each FFQ item was assigned by a 5-step methodology usin...

2013
Zeynep Sumer Gulay Yildirim Haldun Sumer Sahin Yildirim

The mixture of olive oil and lime cream has been traditionally used to treat external burns in the region of Hatay/Antakya and middle Anatolia. Olive oil and lime cream have been employed by many physicians to treat many ailments in the past. A limited number of studies have shown the antibacterial effect of olive oil and that it does not have any toxic effect on the skin. But we did not find a...

Journal: :Free radical biology & medicine 2006
María-Isabel Covas Karina de la Torre Magí Farré-Albaladejo Jari Kaikkonen Montserrat Fitó Carmen López-Sabater María A Pujadas-Bastardes Jesus Joglar Tanja Weinbrenner Rosa M Lamuela-Raventós Rafael de la Torre

Olive oil phenolic compounds are potent antioxidants in vitro, but evidence for antioxidant action in vivo is controversial. We examined the role of the phenolic compounds from olive oil on postprandial oxidative stress and LDL antioxidant content. Oral fat loads of 40 mL of similar olive oils, but with high (366 mg/kg), moderate (164 mg/kg), and low (2.7 mg/kg) phenolic content, were administe...

2012
G. Rodríguez-Gutiérrez A. Lama-Muñoz M. V. Ruiz-Méndez F. Rubio-Senent J. Fernández-Bolaños

The health properties of virgin olive oil (VOO) are well known in the Mediterranean Diet, in which VOO is the main source of fat (Boskou, 2000). The Mediterranean area provides 97% of the total olive production of the world and represents a major industry in the region (Aragon & Palancar, 2001). The fatty acid composition is not the only healthy component of olive oil; in addition, minor compon...

2014
Karolina Brkić Bubola M. Krapac Barbara Sladonja

Olive scale (Parlatoria oleae (Colvée)) is a common pest in Mediterranean olive orchards which primarily causes damage on olive fruits. The quality of virgin olive oil is strongly related to the health status of the olive fruits from which is extracted. In this paper the effects of olive scale (Parlatoria oleae (Colvée)) attack on the oil yield, chemical and sensorial quality, as well as on the...

Journal: :African journal of traditional, complementary, and alternative medicines : AJTCAM 2013
Zeynep Sumer Gulay Yildirim Haldun Sumer Sahin Yildirim

The mixture of olive oil and lime cream has been traditionally used to treat external burns in the region of Hatay/Antakya and middle Anatolia. Olive oil and lime cream have been employed by many physicians to treat many ailments in the past. A limited number of studies have shown the antibacterial effect of olive oil and that it does not have any toxic effect on the skin. But we did not find a...

Journal: :Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment 2016
Raquel B Gómez-Coca María Del Carmen Pérez-Camino Wenceslao Moreda

Olive fruits contain an n-alkane series of saturated hydrocarbons mainly in the pulp. Lower amounts of a complex mixture of paraffins, unresolved by gas chromatography (UCM--unresolved complex mixture), have been found in cuticle, stone (woody shell and seed), olive leaves, and talc used as an aid to olive oil extraction. The amounts of both kinds of hydrocarbons are related to the olive cultiv...

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