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https://www.readbyqxmd.com/read/28431261/dietary-patterns-and-depression-risk-a-meta-analysis
#1
REVIEW
Ye Li, Mei-Rong Lv, Yan-Jin Wei, Ling Sun, Ji-Xiang Zhang, Huai-Guo Zhang, Bin Li
Although some studies have reported potential associations of dietary patterns with depression risk, a consistent perspective hasn't been estimated to date. Therefore, we conducted this meta-analysis to evaluate the relation between dietary patterns and the risk of depression. A literature research was conducted searching MEDLINE and EMBASE databases up to September 2016. In total, 21 studies from ten countries met the inclusion criteria and were included in the present meta-analysis. A dietary pattern characterized by a high intakes of fruit, vegetables, whole grain, fish, olive oil, low-fat dairy and antioxidants and low intakes of animal foods was apparently associated with a decreased risk of depression...
April 11, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28427621/engineering-design-and-prototype-development-of-a-full-scale-ultrasound-system-for-virgin-olive-oil-by-means-of-numerical-and-experimental-analysis
#2
Maria Lisa Clodoveo, Vito Moramarco, Antonello Paduano, Raffaele Sacchi, Tiziana Di Palmo, Pasquale Crupi, Filomena Corbo, Vito Pesce, Elia Distaso, Paolo Tamburrano, Riccardo Amirante
The aim of the virgin olive oil extraction process is mainly to obtain the best quality oil from fruits, by only applying mechanical actions while guaranteeing the highest overall efficiency. Currently, the mechanical methods used to extract virgin oils from olives are basically of two types: the discontinuous system (obsolete) and the continuous one. Anyway the system defined as "continuous" is composed of several steps which are not all completely continuous, due to the presence of the malaxer, a device that works in batch...
July 2017: Ultrasonics Sonochemistry
https://www.readbyqxmd.com/read/28427398/euphorbia-dracunculoides-l-abrogates-carbon-tetrachloride-induced-liver-and-dna-damage-in-rats
#3
Riffat Batool, Muhammad Rashid Khan, Muhammad Majid
BACKGROUND: Evaluation of Euphorbia dracunculoides of family Euphorbiaceae during previous studies had established the in vitro antioxidant and in vivo anti-inflammatory activities. The plant is used by the local communities of Pakistan for various disorders including rheumatism and edema. In this investigation we have evaluated the hepatoprotective effects against CCl4 induced toxicity in rat. METHODS: Dry powder of the aerial parts of E. dracunculoides was extracted with 95% methanol to get the extract (EDME)...
April 20, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28427293/beneficial-effects-of-tyrosol-on-altered-glycoprotein-components-in-streptozotocin-induced-diabetic-rats
#4
Ramasamy Chandramohan, Settu Saravanan, Leelavinothan Pari
CONTEXT: Olive oil is the major source of tyrosol which is a natural phenolic antioxidant. Olive oil constitutes a major component of the Mediterranean diet that is linked to a reduced incidence of chronic diseases. OBJECTIVE: This study evaluates the effects of tyrosol on altered glycoprotein components in streptozotocin-induced diabetic rats. MATERIALS AND METHODS: Diabetes mellitus was induced in male Wistar rats by streptozotocin (40 mg/kg body weight)...
December 2017: Pharmaceutical Biology
https://www.readbyqxmd.com/read/28426256/effects-of-foeniculum-vulgare-essential-oil-compounds-fenchone-and-limonene-on-experimental-wound-healing
#5
I Keskin, Y Gunal, S Ayla, B Kolbasi, A Sakul, U Kilic, O Gok, K Koroglu, H Ozbek
We investigated the wound healing efficacy of the Foeniculum vulgare compounds, fenchone and limonene, using an excisional cutaneous wound model in rats. An excision wound was made on the back of the rat and fenchone and limonene were applied topically to the wounds once daily, separately or together, for 10 days. Tissue sections from the wounds were evaluated for histopathology. The healing potential was assessed by comparison to an untreated control group and an olive oil treated sham group. We scored wound healing based on epidermal regeneration, granulation tissue thickness and angiogenesis...
April 20, 2017: Biotechnic & Histochemistry: Official Publication of the Biological Stain Commission
https://www.readbyqxmd.com/read/28424187/a-mediterranean-diet-lowers-blood-pressure-and-improves-endothelial-function-results-from-the-medley-randomized-intervention-trial
#6
Courtney R Davis, Jonathan M Hodgson, Richard Woodman, Janet Bryan, Carlene Wilson, Karen J Murphy
Background: The consumption of a Mediterranean diet (MedDiet) is associated with a lower risk of cardiovascular disease. However, its impact on blood pressure and endothelial function is not clear.Objective: We sought to determine the effects of adhering to the consumption of a MedDiet for 6 mo on blood pressure and endothelial function in older, healthy Australians.Design: A total of 166 men and women aged >64 y were allocated via minimization to consume either a MedDiet (n = 85) or their habitual diet (HabDiet; control: n = 81) for 6 mo...
April 19, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28422962/docosahexaenoic-acid-blocks-progression-of-western-diet-induced-nonalcoholic-steatohepatitis-in-obese-ldlr-mice
#7
Kelli A Lytle, Carmen P Wong, Donald B Jump
BACKGROUND: Nonalcoholic fatty liver disease (NAFLD) is a major public health concern in western societies. Nonalcoholic steatohepatitis (NASH), the progressive form of NAFLD, is characterized by hepatic steatosis, inflammation, oxidative stress and fibrosis. NASH is a risk factor for cirrhosis and hepatocellular carcinoma. NASH is predicted to be the leading cause of liver transplants by 2020. Despite this growing public health concern, there remain no Food and Drug Administration (FDA) approved NASH treatments...
2017: PloS One
https://www.readbyqxmd.com/read/28421787/adherence-to-the-mediterranean-diet-pattern-cognitive-status-and-depressive-symptoms-in-an-elderly-non-institutionalized-population
#8
Ana Hernández-Galiot, Isabel Goñi
INTRODUCTION: Scientific evidence indicates that adherence to the Mediterranean diet protects against the deterioration of cognitive status and depressive symptoms during aging. However, few studies have been conducted in elderly non-institutionalized subjects. OBJECTIVE: This study evaluated the relation between the adherence to the Mediterranean dietary pattern and cognitive status and depressive symptoms in an elderly population over 75 years. METHODS: A cross-sectional study was conducted in a Mediterranean city (Garrucha, Spain) in 79 elderly people over 75 (36 men and 41 women)...
March 30, 2017: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/28420095/parenteral-nutrition-and-lipids
#9
REVIEW
Maitreyi Raman, Abdulelah Almutairdi, Leanne Mulesa, Cathy Alberda, Colleen Beattie, Leah Gramlich
Lipids have multiple physiological roles that are biologically vital. Soybean oil lipid emulsions have been the mainstay of parenteral nutrition lipid formulations for decades in North America. Utilizing intravenous lipid emulsions in parenteral nutrition has minimized the dependence on dextrose as a major source of nonprotein calories and prevents the clinical consequences of essential fatty acid deficiency. Emerging literature has indicated that there are benefits to utilizing alternative lipids such as olive/soy-based formulations, and combination lipids such as soy/MCT/olive/fish oil, compared with soybean based lipids, as they have less inflammatory properties, are immune modulating, have higher antioxidant content, decrease risk of cholestasis, and improve clinical outcomes in certain subgroups of patients...
April 14, 2017: Nutrients
https://www.readbyqxmd.com/read/28419884/fish-oil-supplementation-for-primary-prevention-of-atrial-fibrillation-after-coronary-artery-bypass-graft-surgery-a-randomized-clinical-trial
#10
Ali Vasheghani Farahani, Awat Yousefi Azar, Hamid Reza Goodarzynejad, Elnaz Khorrami, Mohammad Javad Hosseinzadeh-Attar, Sima Oshnouei, Alireza Alizadeh Ghavidel, Elham Golfeshan, Fateme Ghourban Pour
BACKGROUND: Atrial fibrillation (AF) after cardiac surgery is a common complication that may influence patients' early and long term outcomes and hospital costs. The purpose of this study was to assess the effect of fish oil on occurrence of AF following coronary artery bypass graft surgery (CABG). METHODS: This study was a single-center, randomized, double blinded, placebo-controlled clinical trial. Four-hundred and one patients undergoing coronary artery bypass graft surgery were randomly assigned to receive 2 g/d fish oil or placebo (olive oil) for at least 5 days before surgery...
April 15, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28418808/effects-of-maternal-supplementation-with-omega-3-precursors-on-human-milk-composition
#11
Evelyne Mazurier, Virginie Rigourd, Paul Perez, Rachel Buffin, Leslie Couedelo, Carole Vaysse, Wafae Belcadi, Rémi Sitta, Fabienne Nacka, Delphine Lamireau, Gilles Cambonie, Jean-Charles Picaud, Claude Billeaud
BACKGROUND: Long-chain polyunsaturated fatty acids (LC-PUFAs) are important for newborn neurosensory development. Supplementation of breastfeeding mothers' diets with omega-3 PUFAs, such as alpha-linolenic acid (ALA), may increase their concentration in human milk. Research aim: This study aimed to assess human milk composition after 15-day supplementation regimens containing either omega-3 PUFAs or olive oil, which does not provide ALA. METHODS: A multicenter factorial randomized trial was conducted with four groups of breastfeeding women, with each group containing 19 to 22 women...
May 2017: Journal of Human Lactation: Official Journal of International Lactation Consultant Association
https://www.readbyqxmd.com/read/28417171/resolution-optimized-headspace-gas-chromatography-ion-mobility-spectrometry-hs-gc-ims-for-non-targeted-olive-oil-profiling
#12
Natalie Gerhardt, Markus Birkenmeier, Daniel Sanders, Sascha Rohn, Philipp Weller
A prototype gas chromatography-ion mobility spectrometry (GC-IMS) system, hyphenating temperature-ramped headspace GC to a modified drift time IMS cell, was evaluated and compared to a conventional, isothermal capillary column (CC)-IMS system on the example of the geographical differentiation of extra virgin olive oils (EVOO) from Spain and Italy. It allows orthogonal, 2D separation of complex samples and individual detection of compounds in robust and compact benchtop systems. The information from the high-resolution 3D fingerprints of volatile organic compound (VOC) fractions of EVOO samples were extracted by specifically developed chemometric MATLAB® routines to differentiate between the different olive oil provenances...
April 17, 2017: Analytical and Bioanalytical Chemistry
https://www.readbyqxmd.com/read/28415479/natural-polymeric-microspheres-for-modulated-drug-delivery
#13
Costantino Del Gaudio, Valentina Crognale, Gianpaolo Serino, Pierluca Galloni, Alberto Audenino, Domenico Ribatti, Umberto Morbiducci
Microspheres can be regarded as a suitable platform for the development of ad hoc drug delivery systems, since the targeted release of a therapeutic agent can effectively contribute to support and improve a pharmacological protocol. However, several crucial factors related to the selection of materials, drugs and fabrication techniques should be critically analyzed in order to enhance the expected performance. Dealing with highly compatible materials, e.g. naturally-derived polymers and "green" reagents, can be a valid approach...
June 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28413190/virgin-olive-oil-enriched-with-lutein-zeaxanthin-from-spinacia-oleracea
#14
María Benito de Valle-Prieto, Jonathan Delgado-Adámez, Ma Victoria Gil, Sara Martillanes, Ma Nieves Franco, Daniel Martín-Vertedor
The aim of this work consists of developing a technological process for elaborating a virgin olive oil enriched in lutein-zeaxanthin extracted from spinach, studying different parameters like temperature, time of extraction and different ratios (spinach-oil). It was observed that the amount of carotenoids extracted increased up to a maximum after 24 hours and decreased as the maceration time progressed up to 60 hours, resulting of biological degradation. It was also observed that as more spinach we added, as more lutein-zeaxanthin in the enriched virgin olive oil was obtained...
April 13, 2017: Journal of Oleo Science
https://www.readbyqxmd.com/read/28408132/comparison-of-the-effects-of-major-fatty-acids-present-in-the-mediterranean-diet-oleic-acid-docosahexaenoic-acid-and-in-hydrogenated-oils-elaidic-acid-on-7-ketocholesterol-induced-oxiapoptophagy-in-microglial-bv-2-cells
#15
Meryam Debbabi, Amira Zarrouk, Maryem Bezine, Wiem Meddeb, Thomas Nury, Asmaa Badreddine, El Mostafa Karym, Randa Sghaier, Lionel Bretillon, Stéphane Guyot, Mohammad Samadi, Mustapha Cherkaoui-Malki, Boubker Nasser, Mondher Mejri, Sofien Ben-Hammou, Mohamed Hammami, Gérard Lizard
Increased levels of 7-ketocholesterol (7KC), which results mainly from cholesterol auto-oxidation, are often found in the plasma and/or cerebrospinal fluid of patients with neurodegenerative diseases and might contribute to activation of microglial cells involved in neurodegeneration. As major cellular dysfunctions are induced by 7KC, it is important to identify molecules able to impair its side effects. Since consumption of olive and argan oils, and fish is important in the Mediterranean diet, the aim of the study was to determine the ability of oleic acid (OA), a major compound of olive and argan oil, and docosahexaenoic acid (DHA) present in fatty fishes, such as sardines, to attenuate 7KC-induced cytotoxic effects...
April 10, 2017: Chemistry and Physics of Lipids
https://www.readbyqxmd.com/read/28405814/effects-of-coconut-oil-consumption-on-energy-metabolism-cardiometabolic-risk-markers-and-appetitive-responses-in-women-with-excess-body-fat
#16
Flávia Xavier Valente, Flávia Galvão Cândido, Lílian Lelis Lopes, Desirrê Morais Dias, Samantha Dalbosco Lins Carvalho, Patrícia Feliciano Pereira, Josefina Bressan
PURPOSE: Virgin coconut oil (VCO) is a medium-chain fatty acid source with popularly attributed benefits on obesity management. However, its role on obesity requires elucidation due to its saturated nature. In the study herein, we investigated acute effects of VCO consumption on energy metabolism, cardiometabolic risk markers, and appetitive responses in women with excess body fat. METHODS: Fifteen adult women with excess body fat (37.43 ± 0.83%) participated in this randomized, crossover, controlled study...
April 12, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/28403343/lycopene-and-resveratrol-pretreatment-did-not-interfere-with-the-liver-of-hepatectomized-rats
#17
Pedro Paulo Barros, Gisele Mara Silva Gonçalves, Gustavo Henrique da Silva, Maria Clara Villaça Dias Bastos, Loren Nogaroto Ramos, Marilia Marinello Fernandes
Purpose: To investigate the effects of lycopene and resveratrol pretreatment on hepatic hyperplasia in partially hepatectomized rats. Methods: The lycopene group and the resveratrol group received 40 mg/kg/day of lycopene or resveratrol, respectively (dissolved in olive oil or in saline solution, respectively) and administered via a gastric tube for 30 days. The partially hepatectomzed (PH) control groups received saline or olive oil via a gastric tube for 30 days, respectively, and the normal control group received no treatment...
March 2017: Acta Cirúrgica Brasileira
https://www.readbyqxmd.com/read/28402466/efficacy-of-nootka-oil-as-a-biopesticide-for-management-of-imported-fire-ants-hymenoptera-formicidae
#18
K M Addesso, J B Oliver, P A O'Neal, N Youssef
Recent concerns regarding the impact of traditional synthetic pesticides on nontarget organisms have generated demand for alternative products with lower environmental impact. This demand has led to increasing focus on plant essential oils as sources of new biopesticides. In this study, we demonstrate that the essential oil of the Alaskan yellow cedar, Cupressus nootkatensis (D. Don) Spach, has activity against hybrid imported fire ant workers, Solenopsis invicta Buren × Solenopsis richteri Forel. In digging assays, ants were repelled by nootka oil and digging continued to be suppressed by nearly 50% in nootka oil-treated sand aged 6 mo in the laboratory...
April 10, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28401382/first-application-of-newly-developed-ft-nir-spectroscopic-methodology-to-predict-authenticity-of-extra-virgin-olive-oil-retail-products-in-the-usa
#19
Magdi M Mossoba, Hormoz Azizian, Ali Reza Fardin-Kia, Sanjeewa R Karunathilaka, John K G Kramer
Economically motivated adulteration (EMA) of extra virgin olive oils (EVOO) has been a worldwide problem and a concern for government regulators for a long time. The US Food and Drug Administration (FDA) is mandated to protect the US public against intentional adulteration of foods and has jurisdiction over deceptive label declarations. To detect EMA of olive oil and address food safety vulnerabilities, we used a previously developed rapid screening methodology to authenticate EVOO. For the first time, a recently developed FT-NIR spectroscopic methodology in conjunction with partial least squares analysis was applied to commercial products labeled EVOO purchased in College Park, MD, USA to rapidly predict whether they are authentic, potentially mixed with refined olive oil (RO) or other vegetable oil(s), or are of lower quality...
April 11, 2017: Lipids
https://www.readbyqxmd.com/read/28400148/accelerated-re-epithelialization-of-partial-thickness-skin-wounds-by-a-topical-betulin-gel-results-of-a-randomized-phase-iii-clinical-trials-program
#20
Juan P Barret, Fred Podmelle, Břetislav Lipový, Hans-Oliver Rennekampff, Hauke Schumann, Agnes Schwieger-Briel, Tobias R Zahn, Hans-Robert Metelmann
The clinical significance of timely re-epithelialization is obvious in burn care, since delayed wound closure is enhancing the risk of wound site infection and extensive scarring. Topical treatments that accelerate wound healing are urgently needed to reduce these sequelae. Evidence from preliminary studies suggests that betulin can accelerate the healing of different types of wounds, including second degree burns and split-thickness skin graft wounds. The goal of this combined study program consisting of two randomized phase III clinical trials in parallel is to evaluate whether a topical betulin gel (TBG) is accelerating re-epithelialization of split-thickness skin graft (STSG) donor site wounds compared to standard of care...
April 8, 2017: Burns: Journal of the International Society for Burn Injuries
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