keyword
MENU ▼
Read by QxMD icon Read
search

Olive oil

keyword
https://www.readbyqxmd.com/read/28107097/comparison-of-systemic-and-topical-hypericum-perforatum-on-diabetic-surgical-wounds
#1
Mehmet Altıparmak, Teoman Eskitaşçıoğlu
BACKGROUND: Surgical wounds in diabetic patients still remain a problem till the present day. As a common plant found around the world, Hypericum perforatum L. (Hypericaceae) is traditionally prepared as an oily extract and used as a folk remedy for various diseases such as wounds, burns, cuts, etc. This study aims to evaluate the effect of St. John's wort (Hypericum perforatum) on problematic wounds while comparing oral and topical applications. METHODS: Incisional and excisional wound models were made on the dorsal regions of 54 diabetic Spraque-Dawley rats...
January 20, 2017: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/28104576/nitro-fatty-acids-in-plant-signaling-new-key-mediators-of-nitric-oxide-metabolism
#2
REVIEW
Capilla Mata-Pérez, Beatriz Sánchez-Calvo, María N Padilla, Juan C Begara-Morales, Raquel Valderrama, Francisco J Corpas, Juan B Barroso
Recent studies in animal systems have shown that NO can interact with fatty acids to generate nitro-fatty acids (NO2-FAs). They are the product of the reaction between reactive nitrogen species and unsaturated fatty acids, and are considered novel mediators of cell signaling based mainly on a proven anti-inflammatory response. Although these signaling mediators have been described widely in animal systems, NO2-FAs have scarcely been studied in plants. Preliminary data have revealed the endogenous presence of free and protein-adducted NO2-FAs in extra-virgin olive oil (EVOO), which appear to be contributing to the cardiovascular benefits associated with the Mediterranean diet...
January 10, 2017: Redox Biology
https://www.readbyqxmd.com/read/28103403/a-possible-role-for-ft-encoding-genes-in-interpreting-environmental-and-internal-cues-affecting-olive-olea-europaea-l-flower-induction
#3
Amnon Haberman, Ortal Bakhshian, Sergio Cerezo-Medina, Judith Paltiel, Chen Adler, Giora Ben-Ari, Jose Angel Mercado, Fernando Pliego-Alfaro, Shimon Lavee, Alon Samach
Olive (Olea europaea L.) inflorescences, formed in lateral buds, flower in spring. However, there is some debate regarding time of flower induction and inflorescence initiation. Olive juvenility and seasonality of flowering were altered by overexpressing genes encoding FLOWERING LOCUS T (FT). OeFT1 and OeFT2 caused early flowering under short days when expressed in Arabidopsis. Expression of OeFT1/2 in olive leaves and OeFT2 in buds increased in winter, while initiation of inflorescences occurred in late winter...
January 19, 2017: Plant, Cell & Environment
https://www.readbyqxmd.com/read/28101467/some-qualitative-and-rheological-properties-of-virgin-olive-oil-apple-vinegar-salad-dressing-stabilized-with-xanthan-gum
#4
Solmaz Abedinzadeh, Mohammadali Torbati, Sodeif Azadmard-Damirchi
Purpose: Lipid oxidation and rheological properties are the main qualitative parameters determined in food emulsions. Salad dressings are food emulsions important in our daily diet, but conventional salad dressings have high amounts of cholesterol and saturated fatty acids because of egg yolk in their formulations. There are many studies on the modification of salad dressing formulations to replace egg yolk and saturated fats. The present study describes new formulation of salad dressing with olive oil and apple vinegar to produce a functional food product...
December 2016: Advanced Pharmaceutical Bulletin
https://www.readbyqxmd.com/read/28098834/volatile-compound-profiling-by-hs-spme-gc-ms-fid-of-a-core-olive-cultivar-collection-as-a-tool-for-aroma-improvement-of-virgin-olive-oil
#5
Lourdes García-Vico, Angjelina Belaj, Araceli Sánchez-Ortiz, José M Martínez-Rivas, Ana G Pérez, Carlos Sanz
Virgin olive oil (VOO) is the only food product requiring official sensory analysis to be classified in commercial categories, in which the evaluation of the aroma plays a very important role. The selection of parents, with the aim of obtaining new cultivars with improved oil aroma, is of paramount importance in olive breeding programs. We have assessed the volatile fraction by headspace-solid-phase microextraction/gas chromatography-mass spectrometry-flame ionization detection (HS-SPME/GC-MS-FID) and the deduced aroma properties of VOO from a core set of olive cultivars (Core-36) which possesses most of the genetic diversity found in the World Olive Germplasm Collection (IFAPA Alameda del Obispo) located in Cordoba, Spain...
January 14, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28097923/co-processing-of-olive-bagasse-with-crude-rapeseed-oil-via-pyrolysis
#6
Suat Uçar, Selhan Karagöz
The co-pyrolysis of olive bagasse with crude rapeseed oil at different blend ratios was investigated at 500ºC in a fixed bed reactor. The effect of olive bagasse to crude rapeseed oil ratio on the product distributions and properties of the pyrolysis products were comparatively investigated. The addition of crude rapeseed oil into olive bagasse in the co-pyrolysis led to formation of upgraded biofuels in terms of liquid yields and properties. While the pyrolysis of olive bagasse produced a liquid yield of 52...
January 1, 2017: Waste Management & Research
https://www.readbyqxmd.com/read/28096962/extra-virgin-olive-oil-in-maternal-diet-increases-osteogenic-genes-expression-but-high-amounts-have-deleterious-effects-on-bones-in-mice-offspring-at-adolescence
#7
Seyedeh Neda Mousavi, Fariba Koohdani, Mohamadreza Baghaban Eslaminejad, Pantea Izadi, Mohamadreza Eshraghian, Forough Azam Sayahpour, Leila Shafiei Neek, Farzad Shidfar
OBJECTIVES: Maternal high-fat diet has been shown to have deleterious effects on the offspring bones. However, there is no study to assess the effects of type and amount of maternal dietary oil in an isocaloric diet, with focus on extra virgin olive oil (EVOO). The objective of the current study was to test the hypothesis that type of maternal dietary oil has more effects than its amount in an isocaloric diet during gestation and lactation on bone genes expression in offspring in adolescence...
December 2016: Iranian Journal of Basic Medical Sciences
https://www.readbyqxmd.com/read/28092841/phytochemical-study-and-protective-effect-of-trigonella-foenum-graecum-fenugreek-seeds-against-carbon-tetrachloride-induced-toxicity-in-liver-and-kidney-of-male-rat
#8
Sakhria Mbarki, Hichem Alimi, Hafsia Bouzenna, Abdelfettah Elfeki, Najla Hfaiedh
Liver and kidney diseases are a global concern, therefore considerable efforts to obtain fine herbs useful as drugs from medicinal plants are currently in progress. The aim of this work was to study the antioxidant effects of previous supplementation with fenugreek seeds (FS) against carbon tetrachloride (CCl4) toxicity in the liver and kidney. CCl4 toxicity was induced by one dose (i.g. 5ml CCl4/kg of body weight, 50% CCl4 in olive oil) after 7 weeks of normal diet or diet rich in 10% of grinded fenugreek seeds (20g of pellet rat food/rat/day)...
January 13, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28091998/palliative-effects-of-extra-virgin-olive-oil-gallic-acid-and-lemongrass-oil-dietary-supplementation-on-growth-performance-digestibility-carcass-traits-and-antioxidant-status-of-heat-stressed-growing-new-zealand-white-rabbits
#9
Adham A Al-Sagheer, Ahmed H Daader, Hassan A Gabr, Elham A Abd El-Moniem
This study explored the effects of supplemental dietary extra virgin olive oil (EVOO), gallic acid (GA), or lemongrass essential oil (LGEO) on growth performance, nutrient digestibility, carcass traits, lipid peroxidation, hematological, and antioxidative status in growing rabbits under heat stress conditions. A total of 48 male growing New Zealand White rabbits were randomly divided into four equal groups, which received a basal diet without any supplementation or supplemented with 15 g EVOO, 500 mg GA, or 400 mg LGEO/kg of diet, for eight consecutive weeks...
January 14, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28086769/effect-of-ginseng-extract-on-the-tgf-%C3%AE-1-signaling-pathway-in-ccl4-induced-liver-fibrosis-in-rats
#10
Mohamed M Hafez, Sherifa S Hamed, Manal F El-Khadragy, Zeinab K Hassan, Salim S Al Rejaie, Mohamed M Sayed-Ahmed, Naif O Al-Harbi, Khalid A Al-Hosaini, Mohamed M Al-Harbi, Ali R Alhoshani, Othman A Al-Shabanah, Shakir Dekhal Alsharari
BACKGROUND: Liver diseases are major global health problems. Ginseng extract has antioxidant, immune-modulatory and anti-inflammatory activities. This study investigated the effect of ginseng extract on carbon tetrachloride (CCl4)-induced liver fibrosis in rats. METHODS: Male Wistar rats were divided into four groups: control group, ginseng group, CCl4 group and CCl4 + ginseng group. Liver injury was induced by the intraperitoneal (I.P) injection of 3 ml/kg CCl4 (30% in olive oil) weekly for 8 weeks...
January 13, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28079016/fast-hplc-fingerprinting-to-discriminate-olive-oil-from-other-edible-vegetable-oils-by-multivariate-classification-methods
#11
Ana M Jiménez-Carvelo, Antonio González-Casado, Estefanía Pérez-Castaño, Luis Cuadros-Rodríguez
A new analytical method for the differentiation of olive oil from other vegetable oils using reversed-phase LC and applying chemometric techniques was developed. A 3 cm short column was used to obtain the chromatographic fingerprint of the methyl-transesterified fraction of each vegetable oil. The chromatographic analysis took only 4 min. The multivariate classification methods used were <em>k</em>-nearest neighbors, partial least-squares (PLS) discriminant analysis, one-class PLS, support vector machine classification, and soft independent modeling of class analogies...
January 12, 2017: Journal of AOAC International
https://www.readbyqxmd.com/read/28078758/periconceptional-maternal-high-fish-and-olive-oil-low-meat-dietary-pattern-is-associated-with-increased-embryonic-growth-the-rotterdam-periconceptional-cohort-predict-study
#12
Francesca Parisi, Melek Rousian, Nicole A Huijgen, Anton H J Koning, Sten P Willemsen, Jeanne H M de Vries, Irene Cetin, Eric A P Steegers, Régine P M Steegers-Theunissen
OBJECTIVE: To investigate associations between periconceptional maternal dietary patterns and first trimester embryonic growth. METHODS: 228 women with singleton ongoing pregnancies were enrolled in a prospective periconceptional cohort study, comprising of 135 strictly dated spontaneous pregnancies and 93 pregnancies achieved after in vitro fertilization or intracytoplasmatic sperm injection (IVF/ICSI pregnancies). All women underwent longitudinal transvaginal three-dimensional ultrasound (3D-US) scans from 6(+0) up to 13(+0) weeks of gestation...
January 12, 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28078712/comparative-study-on-fatty-acid-composition-of-olive-olea-europaea-l-with-emphasis-on-phytosterol-contents
#13
Ali Ozkan, Hassan Y Aboul-Enein, Muhittin Kulak, Recep Bindak
The present study was designed to determine the fatty acid composition and phytosterol contents of Turkish native olive cultivars namely (Kilis Yağlık and Nizip Yağlık cv.). In this context, olive fruits from thirty-four locations were sampled and then screened for their components in comparison. Fifteen different fatty acids were found in both olive oils. In the order of abundance, the most important ones were: oleic acid (18:1) > palmitic acid (16:0) > linoleic acid (18:2) > stearic acid (18:0)...
January 12, 2017: Biomedical Chromatography: BMC
https://www.readbyqxmd.com/read/28075381/the-n-3-polyunsaturated-fatty-acids-supplementation-improved-the-cognitive-function-in-the-chinese-elderly-with-mild-cognitive-impairment-a-double-blind-randomized-controlled-trial
#14
Yacong Bo, Xueyuan Zhang, Youli Wang, Jie You, Han Cui, Yiwei Zhu, Wei Pang, Wei Liu, Yugang Jiang, Quanjun Lu
OBJECTIVE: Intake of n-3 polyunsaturated fatty acids (n-3 PUFAs) may protect against mild cognitive impairment (MCI). However, there is still a lack of the n-3 PUFAs intervention in the elderly with MCI in China. The aim of the present study was to investigate the effect of n-3 PUFA supplementation on cognitive function in the Chinese elderly with MCI. METHODS: Eighty six MCI individuals aged 60 years or older were randomly assigned to receive either n-3 PUFAs (480 mg DHA and 720 mg EPA per day, n = 44) or placebo (olive oil, n = 42) capsules...
January 10, 2017: Nutrients
https://www.readbyqxmd.com/read/28071794/irrigation-and-fruit-canopy-position-modify-oil-quality-of-olive-trees-cv-frantoio
#15
Giovanni Caruso, Riccardo Gucci, Maria Isabella Sifola, Roberto Selvaggini, Stefania Urbani, Sonia Esposto, Agnese Taticchi, Maurizio Servili
BACKGROUND: Fruit development and oil quality in Olea europaea L. are strongly influenced by both light and water availability. In this study the simultaneous effects of light environment and irrigation on fruit characteristics and oil quality were studied in a high-density orchard over two consecutive years. Olive fruits were harvested from three canopy positions (intercepting about 64%, 42% and 30% of above canopy radiation) of fully-productive trees subjected to full, deficit or complementary irrigation...
January 10, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/28071050/hydroxytyrosol-and-the-colonic-metabolites-derived-from-virgin-olive-oil-intake-induce-cell-cycle-arrest-and-apoptosis-in-colon-cancer-cells
#16
Maria-Carmen López de Las Hazas, Carme Piñol, Alba Macià, Maria-José Motilva
After the sustained consumption of virgin olive oil (VOO), the unabsorbed native phenols (mainly hydroxytyrosol (HT)) are transformed into its catabolites in the intestine by microbials. The role of these catabolites in preventing colon cancer has not been sufficiently investigated. This work aims to study the antiproliferative and apoptotic activities in colon (Caco-2; HT-29) cancer cell lines of the main catabolites detected in human feces (phenylacetic, phenylpropionic, hydroxyphenylpropionic, and dihydroxyphenylpropionic acids and catechol), after the sustained VOO intake...
January 19, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28068488/side-streams-of-plant-food-processing-as-a-source-of-valuable-compounds-selected-examples
#17
Andreas Schieber
Industrial processing of plant-derived raw materials generates enormous amounts of by-products. On one hand, these by-products constitute a serious disposal issue because they often emerge seasonally and are prone to microbial decay. On the other hand, they are an abundant source of valuable compounds, in particular secondary plant metabolites and cell wall materials, which may be recovered and used to functionalize foods and replace synthetic additives with ingredients of natural origin. This review covers 150 references and presents select studies performed between 2001 and 2016 on the recovery, characterization, and application of valuable constituents from grape pomace, apple pomace, potato peels, tomato pomace, carrot pomace, onion peels, by-products of citrus, mango, banana, and pineapple processing, side streams of olive oil production, and cereal by-products...
January 4, 2017: Annual Review of Food Science and Technology
https://www.readbyqxmd.com/read/28065480/influence-of-different-intravenous-lipid-emulsions-on-fatty-acid-status-and-laboratory-and-clinical-outcomes-in-adult-patients-receiving-home-parenteral-nutrition-a-systematic-review
#18
Charis J Jones, Philip C Calder
BACKGROUND & AIMS: Intravenous lipid emulsions (IVLEs) are a key component in long-term home parenteral nutrition (HPN), providing energy and essential fatty acids (EFAs). Modification of the fatty acid (FA) composition of IVLEs may lead to changes in metabolic responses and cell and tissue function, providing opportunity for clinical improvements. Studies have suggested that, in place of conventional pure soybean oil (SO)-based IVLEs, which have a high omega-6 FA content, alternative IVLEs with different FA profiles may have beneficial effects...
December 31, 2016: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28065179/maternal-fish-oil-supplementation-during-lactation-is-associated-with-reduced-height-at-13-years-of-age-and-higher-blood-pressure-in-boys-only
#19
L Lauritzen, S E Eriksen, M F Hjorth, M S Nielsen, S F Olsen, K D Stark, K F Michaelsen, C T Damsgaard
Dietary long-chain n-3 PUFA (n-3 LCPUFA) in infancy may have long-term effects on lifestyle disease risk. The present follow-up study investigated whether maternal fish oil (FO) supplementation during lactation affected growth and blood pressure in adolescents and whether the effects differed between boys and girls. Mother-infant pairs (n 103) completed a randomised controlled trial with FO (1·5 g/d n-3 LCPUFA) or olive oil (OO) supplements during the first 4 months of lactation; forty-seven mother-infant pairs with high fish intake were followed-up for 4 months as the reference group...
December 2016: British Journal of Nutrition
https://www.readbyqxmd.com/read/28063405/effect-of-the-egyptian-propolis-on-the-hepatic-antioxidant-defense-and-pro-apoptotic-p53-and-anti-apoptotic-bcl2-expressions-in-aflatoxin-b1-treated-male-mice
#20
Abeer A Alm-Eldeen, Mohammed A Basyony, Nabil K Elfiky, Mohamed M Ghalwash
Aflatoxins are potent hepatotoxic due to their role in producing reactive oxygen species and consequently peroxidative damage. Propolis is a honey bee product known for its antioxidant capacity. The aim of this study was to verify the antioxidant effect of the Egyptian propolis extract (EPE) against aflatoxin B1 (AFB1)-induced hepatotoxicity in mice. Forty eight male mice were divided: first, second and third groups were used as control receiving saline, olive oil and EPE respectively, fourth was AFB1 group, fifth and sixth received EPE post or pre AFB1 treatment, respectively...
January 4, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
keyword
keyword
8481
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"