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https://www.readbyqxmd.com/read/28936800/evodiamine-ameliorates-liver-fibrosis-in-rats-via-tgf-%C3%AE-1-smad-signaling-pathway
#1
Dongmei Yang, Li Li, Shanjun Qian, Lixin Liu
Liver fibrosis is considered to be a result of chronic liver pathological changes, and hepatic stellate cells (HSCs) play an important role during this process. Evodiamine, an indole alkaloid derived from Evodia rutaecarpa, exhibits pharmacological activities. This study focused on the effects of evodiamine on carbon tetrachloride (CCl4)-induced liver fibrosis in rats and HSCs in vitro via the TGF-β1/Smad signaling pathway. A liver fibrosis rat model was established by the intraperitoneal injection of CCl4 (3 ml/kg, 30% in olive oil)...
September 21, 2017: Journal of Natural Medicines
https://www.readbyqxmd.com/read/28935438/lipids-in-the-intensive-care-unit-recommendations-from-the-espen-expert-group
#2
REVIEW
Philip C Calder, Michael Adolph, Nicolaas E Deutz, Teodoro Grau, Jacqueline K Innes, Stanislaw Klek, Shaul Lev, Konstantin Mayer, Adina T Michael-Titus, Lorenzo Pradelli, Mark Puder, Hester Vlaardingerbroek, Pierre Singer
This article summarizes the presentations given at an ESPEN Workshop on "Lipids in the ICU" held in Tel Aviv, Israel in November 2014 and subsequent discussions and updates. Lipids are an important component of enteral and parenteral nutrition support and provide essential fatty acids, a concentrated source of calories and building blocks for cell membranes. Whilst linoleic acid-rich vegetable oil-based enteral and parenteral nutrition is still widely used, newer lipid components such as medium-chain triglycerides and olive oil are safe and well tolerated...
September 7, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28935150/mediterranean-diet-and-colorectal-cancer-a-systematic-review
#3
REVIEW
Alberto Farinetti, Valeria Zurlo, Antonio Manenti, Francesca Coppi, Anna Vittoria Mattioli
Colorectal cancer is the third most common cancer worldwide, especially in developed countries where an estimated 60% of all cases occur. There is evidence of a higher risk for CRC in Western society, where people tend to eat more red and processed meat than those living along the Mediterranean coast, who have a decreased overall cancer mortality, which is correlated to their eating habits, such as Mediterranean diet. The aim of this review was to evaluate the correlation between three components of the Mediterranean diet (olive oil, red wine, and tomatoes) and incidence and progression of colorectal cancer...
November 2017: Nutrition
https://www.readbyqxmd.com/read/28931469/restorative-effects-of-curcumin-on-sleep-deprivation-induced-memory-impairments-and-structural-changes-of-the-hippocampus-in-a-rat-model
#4
Ali Noorafshan, Fatemeh Karimi, Ali-Mohammad Kamali, Saied Karbalay-Doust, Mohammad Nami
The present study examined the consequences of rapid eye-movement sleep-deprivation (REM-SD) with or without curcumin treatment. The outcome measures comprised quantitative features in the three-dimensional reconstructed (3DR) CA1 and dentate gyrus in experimental and control animals using stereological procedures. Male rats were arbitrarily assigned to nine groups based on the intervention and treatment administered including: 1-cage control+distilled water, 2-cage control+curcumin (100mg/kg/day), 3-cage control+olive oil, 4-REM-SD+distilled water, 5-REM-SD+curcumin, 6-REM-SD+olive oil, 7-grid-floor control+distilled water, 8-grid-floor control+curcumin, and 9-grid-floor control+olive oil...
September 17, 2017: Life Sciences
https://www.readbyqxmd.com/read/28928540/settling-of-virgin-olive-oil-from-horizontal-screw-solid-bowl-in-static-conditions
#5
Abraham M Gila, Mohamed A Bejaoui, Gabriel Beltrán, Antonio Jiménez
This work was aimed to study the clarification efficiency of natural decantation in settling tank on virgin olive oil obtained from a two-ways continuous process. For this purpose, the impurities content of the virgin olive oil were monitored during settling process in settling tank at two different depths. Efficiency of purging system was determined for two days. The experiments were performed at industrial scale during three crop years. During the first minutes of settling was observed an ascent of the smaller organic particles of the oil...
August 2017: Journal of Food Science and Technology
https://www.readbyqxmd.com/read/28928539/effect-of-unsaponifiable-matter-extracted-from-pistacia-khinjuk-fruit-oil-on-the-oxidative-stability-of-olive-oil
#6
Javad Tavakoli, Parviz Estakhr, Aniseh Zarei Jelyani
The present study was carried out to investigate the improvement of oxidative stability of refined olive oil using various concentrations of unsaponifiable matters extracted from Pistacia khinjuk fruit oil (UFO). For further elucidation of UFO antioxidative power, tertbutylhydroquinone (TBHQ) was used in an olive oil sample, too. Oxidative stability of olive oil samples without and with different levels of UFO (50, 100, 250, 500, 750 and 1000 ppm) and TBHQ (100 ppm) were studied via evaluation of conjugated diene value, carbonyl value, oil/oxidative stability index, acid value and total tocopherol (TT) contents through 8 h thermal process at 170 °C...
August 2017: Journal of Food Science and Technology
https://www.readbyqxmd.com/read/28925339/improving-the-artificial-diet-for-adult-of-seven-spotted-ladybird-beetle-coccinella-septempunctata-l-coleoptera-coccinellidae-with-orthogonal-design
#7
Y Cheng, J R Zhi, F L Li, W H Li, Y H Zhou
In this study, an orthogonal array design with 16 factors at two levels (216) was performed to develop an artificial diet rearing the adults of seven spotted ladybird beetle Coccinella septempunctata. The parameters of weight gain and survival rate of adults, preoviposition period, fecundity and hatching rate of diet-fed adults were monitored. The 16 factors were included: pork liver, infant formula, sucrose, olive oil, yolk, corn oil, yeast powder, cholesterol, casein, casein hydrolysate, vitamin powder, 65% juvenile hormone III, protein powder, vitamin E, honey and pumpkin...
September 19, 2017: Bulletin of Entomological Research
https://www.readbyqxmd.com/read/28922519/a-cost-minimisation-analysis-of-olive-oil-versus-hyperoxygenated-fatty-acid-treatment-for-the-prevention-of-pressure-ulcers-in-primary-health-care-a-randomised-controlled-trial
#8
Inmaculada Lupiañez-Pérez, Juan Carlos Morilla-Herrera, Shakira Kaknani-Uttumchanchandani, Yolanda Lupiañez-Perez, Magdalena Cuevas-Fernandez-Gallego, Francisco Martin-Santos, Jorge Caro-Bautista, Jose Miguel Morales-Asencio
Pressure ulcers represent a major current health problem and cause an important economic impact on the health care system. Most studies on the prevention of pressure ulcers have been carried out in hospital contexts, with respect to the use of hyperoxygenated fatty acids, and to date no studies have specifically examined the use of olive oil-based treatments. AIM: To evaluate the cost of using extra virgin olive oil, rather than hyperoxygenated fatty acids, in the prevention of pressure ulcers among persons with impaired mobility and receiving home care...
September 18, 2017: Wound Repair and Regeneration
https://www.readbyqxmd.com/read/28917798/perception-of-olive-oils-sensory-defects-using-a-potentiometric-taste-device
#9
Ana C A Veloso, Lucas M Silva, Nuno Rodrigues, Ligia P G Rebello, Luís G Dias, José A Pereira, António M Peres
The capability of perceiving olive oils sensory defects and intensities plays a key role on olive oils quality grade classification since olive oils can only be classified as extra-virgin if no defect can be perceived by a human trained sensory panel. Otherwise, olive oils may be classified as virgin or lampante depending on the median intensity of the defect predominantly perceived and on the physicochemical levels. However, sensory analysis is time-consuming and requires an official sensory panel, which can only evaluate a low number of samples per day...
January 1, 2018: Talanta
https://www.readbyqxmd.com/read/28917377/the-effect-of-a-beeswax-olive-oil-and-alkanna-tinctoria-l-tausch-mixture-on-burn-injuries-an-experimental-study-with-a-control-group
#10
Kenan Gümüş, Zeynep Karaman Özlü
OBJECTIVES: This study was planned to investigate the effect of a mixture of beeswax, olive oil and A. Tinctoria (L.) Tausch on burn wounds to determine the impact on burn healing, pain during dressing changes and duration of hospital stay. METHODS: The study was conducted between May 2014 and August 2015 in the Burn Unit of Ataturk University Research Hospital. The sample of this experimental study consisted of 64 patients (31 experimental group and 33 control group) who met its inclusion criteria...
October 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/28915539/astaxanthin-alleviated-acute-lung-injury-by-inhibiting-oxidative-nitrative-stress-and-the-inflammatory-response-in-mice
#11
Jianbin Bi, Ruixia Cui, Zeyu Li, Chang Liu, Jingyao Zhang
The purpose of the present study was to assess the effect of astaxanthin (ASX) treatment on the acute lung injury (ALI) induced by cecal ligation and puncture (CLP) in mice. Mice were randomly allocated into the following groups: (1) the saline control group, in which mice were given saline before sham operation; (2) the ASX control group, in which mice received ASX before sham operation; (3) the ALI group, in which mice were given saline before CLP operation; and (4) the ALI+ASX group, in which mice received ASX before CLP operation...
September 11, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28915313/a-metabolomic-approach-applied-to-a-liquid-chromatography-coupled-to-high-resolution-tandem-mass-spectrometry-method-hplc-esi-hrms-ms-towards-the-comprehensive-evaluation-of-the-chemical-composition-of-cannabis-medicinal-extracts
#12
Cinzia Citti, Umberto Maria Battisti, Daniela Braghiroli, Giuseppe Ciccarella, Martin Schmid, Maria Angela Vandelli, Giuseppe Cannazza
INTRODUCTION: Cannabis sativa L. is a powerful medicinal plant and its use has recently increased for the treatment of several pathologies. Nonetheless, side effects, like dizziness and hallucinations, and long-term effects concerning memory and cognition, can occur. Most alarming is the lack of a standardised procedure to extract medicinal cannabis. Indeed, each galenical preparation has an unknown chemical composition in terms of cannabinoids and other active principles that depends on the extraction procedure...
September 15, 2017: Phytochemical Analysis: PCA
https://www.readbyqxmd.com/read/28914660/mediterranean-diet-impact-on-cardiovascular-diseases-a-narrative-review
#13
Anna V Mattioli, Pasquale Palmiero, Olivia Manfrini, Paolo E Puddu, Savina Nodari, Alessandra Dei Cas, Giuseppe Mercuro, Domenico Scrutinio, Pietro Palermo, Susanna Sciomer, Simona Di Francesco, Giuseppina Novo, Salvatore Novo, Roberto F E Pedretti, Annapaola Zito, Gianfranco Parati, Roberto Pedrinelli, Alberto Farinetti, Maria Maiello, Federica Moscucci, Raffaele L Tenaglia, Vincenzo Sucato, Marco Triggiani, Lucia Cugusi, Pietro Scicchitano, Pier S Saba, Marco M Ciccone
: Cardiovascular disease (CVD) accounts for more than 17 million deaths per year worldwide. It has been estimated that the influence of lifestyle on CVD mortality amounts to 13.7% for smoking, 13.2% for poor diet, and 12% for inactive lifestyle. These results deeply impact both the healthy status of individuals and their skills in working. The impact of CVD on productivity loss accounts for the 24% in total costs for CVD management.Mediterranean diet (MedD) can positively impact on natural history of CVD. It is characterized by a relatively high consumption of inexpensive and genuine food such as cereals, vegetables, legumes, nuts, fish, fresh fruits, and olive oil as the principal source of fat, low meat consumption and low-to-moderate consumption of milk, dairy products, and wine...
September 12, 2017: Journal of Cardiovascular Medicine
https://www.readbyqxmd.com/read/28912082/mapk-signalling-pathway-in-cancers-olive-products-as-cancer-preventive-and-therapeutic-agents
#14
REVIEW
Ilaria Peluso, Nagendra Sastry Yarla, Roberto Ambra, Gianni Pastore, George Perry
The mitogen-activated protein kinases (MAPKs) are fundamental in inflammation and cancer control, through the crosstalk between the redox regulated nuclear factor E2-related factor 2 (Nrf2) and nuclear factor-kB (NFκB) gene expression. MAPKs regulate various cellular activities involved in cancer progression, including proliferation, apoptosis and immune escape and blockade of upstream kinases is a current therapeutic strategy. However, these therapies are associated with some adverse effects and with the paradoxical activation of the MAPKs pathway...
September 11, 2017: Seminars in Cancer Biology
https://www.readbyqxmd.com/read/28904479/effect-of-fat-based-versus-carbohydrate-based-enteral-feeding-on-glycemic-control-in-critically-ill-patients-a-randomized-clinical-trial
#15
Mahdieh Nourmohammadi, Omid Moradi Moghadam, Mohammad Niakan Lahiji, Sevak Hatamian, Zahra Vahdat Shariatpanahi
BACKGROUND AND AIMS: The aim of this study was to evaluate the preventive effects of high-fat enteral feeding on glycemic control and clinical outcomes in critically ill patients: a randomized clinical trial. MATERIALS AND METHODS: This study was done on 42 normoglycemic patients admitted to Intensive Care Unit (ICU). Patients were randomly classified into three groups of 14 each. Control group (A) received carbohydrate-based diet (protein: 20%, fat: 30%, and carbohydrate: 50%), study groups received two types of high-fat diet; Group B (protein: 20%, fat: 45% including half of olive oil and half sunflower oil, and carbohydrate: 35%); and Group C (protein: 20%, fat: 45% including sunflower oil, and carbohydrate: 35%) in the first 48 h of admission...
August 2017: Indian Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28901866/a-novel-potential-reproductive-effects-of-pterocarpus-marsupium-methanolic-extract-on-testosterone-propionate-induced-polycystic-ovary-syndrome-in-female-albino-rats
#16
Aruna Lingappa Hugar, Amarvani P Kanjikar, Ramesh L Londonkar
Objective To investigate potential reproductive effects of Pterocarpus marsupium methanolic extract on testosterone propionate induced Polycystic Ovarian Syndrome (PCOS) in female albino rats. Methodology PCOS was induced in female albino rats by daily injecting testosterone propionate for 15 days intraperitoneally. Animals are divided into five groups with six rats per group. Group 1: Control group received olive oil, Group 2: Testosterone propionate+natural recovery, Group 3: Testosterone propionate + a dose of clomiphene citrate (standard), Group 4 and 5: Testosterone propionate + low dose (200mg/kg) and high dose (400mg/kg) b...
September 12, 2017: Endocrine, Metabolic & Immune Disorders Drug Targets
https://www.readbyqxmd.com/read/28901863/tissue-fatty-acid-profile-is-differently-modulated-from-olive-oil-and-omega-3-polyunsaturated-fatty-acids-in-apcmin-mice
#17
Valeria Tutino, Maria Gabriella Caruso, Giampiero De Leonardis, Valentina De Nunzio, Maria Notarnicola
BACKGROUND: Fatty acid profile can be consideredan appropriate biomarker for investigating the relations between the patterns of fatty acid metabolism and specific diseases, ascancer, cardiovascular and degenerative diseases. OBJECTIVE: Aim of this study was to test the effects of diets enriched with olive oil and omega-3Polyunsaturated Fatty Acids (PUFAs) on fatty acid profile in intestinal tissue of ApcMin/+ mice. METHOD: Three groups of animals were considered: control group, receiving a standard diet; olive oilgroup, receiving a standard diet enriched with olive oil; omega-3 group, receiving a standard diet enriched with salmon fish...
September 11, 2017: Endocrine, Metabolic & Immune Disorders Drug Targets
https://www.readbyqxmd.com/read/28901273/oleuropein-molecular-dynamics-and-computation
#18
Luigi Gentile, Nicola A Uccella, Ganapathy Sivakumar
Olive oil and table olive biophenols have been shown to significantly enrich the hedonic-sensory and nutritional quality of the Mediterranean diet. Oleuropein is one of the predominate biophenols in green olives and leaves, which not only has noteworthy free-radical quenching activity but also putatively reduces the incidence of various cancers. Clinical trials suggest that the consumption of extra virgin olive oil reduces the risk of several degenerative diseases. The oleuropein-based bioactives in olive oil could reduce tumor necrosis factor α, interleukin-1β and nitric oxide...
September 11, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28895890/skin-penetration-enhancement-by-natural-oils-for-dihydroquercetin-delivery
#19
Vytis Čižinauskas, Nicolas Elie, Alain Brunelle, Vitalis Briedis
Natural oils are commonly used in topical pharmaceutical formulations as emulsifiers, stabilizers or solubility enhancers. They are presented as safe and inert components, mainly used for formulation purposes. It is confirmed that natural oils can affect the skin penetration of various substances. Fatty acids are mainly responsible for this effect. Current understanding lacks reliable scientific data on penetration of natural oils into the skin and their skin penetration enhancement potential. In the current study, fatty acid content analysis was used to determine the principal fatty acids in soybean, olive, avocado, sea-buckthorn pulp, raspberry seed and coconut oils...
September 12, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28894509/effects-of-polyphenol-intake-on-metabolic-syndrome-current-evidences-from-human-trials
#20
REVIEW
Gemma Chiva-Blanch, Lina Badimon
Metabolic syndrome (MetS) is a cluster of cardiovascular risk factors which severely increases the risk of type II diabetes and cardiovascular disease. Several epidemiological studies have observed a negative association between polyphenol intake and MetS rates. Nevertheless, there are relatively small numbers of interventional studies evidencing this association. This review is focused on human interventional trials with polyphenols as polyphenol-rich foods and dietary patterns rich in polyphenols in patients with MetS...
2017: Oxidative Medicine and Cellular Longevity
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