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fish oil and depression

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https://www.readbyqxmd.com/read/29031877/individual-variation-of-the-extent-of-milk-fat-depression-in-dairy-ewes-fed-fish-oil-milk-fatty-acid-profile-and-mrna-abundance-of-candidate-genes-involved-in-mammary-lipogenesis
#1
P Frutos, P G Toral, G Hervás
Dairy ewes are less prone than cows to milk fat depression (MFD) but suffer from this syndrome when marine lipids are added to their diet to modulate milk fatty acid (FA) profile. However, there are large individual differences in MFD extent, and the reasons behind this variability are uncertain. On this basis, a study was conducted in lactating sheep to test the hypotheses that individual susceptibility to the low-fat milk condition may be explained by differences in (1) the milk concentration of some FA, particularly antilipogenic FA, or (2) the transcriptional regulation of mammary lipogenesis...
October 11, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/29022202/clove-oil-induces-anaesthesia-and-blunts-muscle-contraction-power-in-three-amazon-fish-species
#2
Rodrigo Yudi Fujimoto, Débora Martins Pereira, Jessica Cristina Souza Silva, Laís Cássia Araújo de Oliveira, Luis Antonio Kioshi Aoki Inoue, Moisés Hamoy, Vanessa Jóia de Mello, Marcelo Ferreira Torres, Luis André Luz Barbas
Clove oil is used as an anaesthetic for many species of fish worldwide; however, relatively few studies have assessed its effectiveness on Amazon fish species and no compelling evidence has ever been reported on the relaxant properties of this oil for skeletal muscle of fish. Thus, the objective of this study was to evaluate the latencies to deep anaesthesia and recovery, along with the myorelaxant effect of clove oil on three Amazon fish species: cardinal tetra, Paracheirodon axelrodi, banded cichlid, Heros severus and angelfish, Pterophyllum scalare, submitted to short-term anaesthetic baths...
October 12, 2017: Fish Physiology and Biochemistry
https://www.readbyqxmd.com/read/28987035/the-psychoneuroimmunological-role-of-omega-3-polyunsaturated-fatty-acids-in-major-depressive-disorder-and-bipolar-disorder
#3
Ian Hunter Rutkofsky, Anser Saeed Khan, Sindhu Sahito, Vikram Kumar
Context • Psychoneuroimmunology is the interdisciplinary study that links behavioral health with the neuroendocrinal system and investigates that link's bidirectional impact on the human immune system. Mechanistic studies have shown how omega-3 polyunsaturated fatty acids (PUFAs), like those found in fish oil, can modulate key pathways involved in inflammation, sympathetic activity, oxidative stress, transcription factors, and inflammatory cytokine production. Objective • The research team intended to investigate the effects that PUFAs have on the brain and the immune system, including the effects of proinflammatory cytokines and oxidative stress, and their therapeutic benefits in major depressive disorder (MDD) and bipolar disorder, either as an alternative monotherapy or a complementary adjunct treatment...
July 2017: Advances in Mind-body Medicine
https://www.readbyqxmd.com/read/28888611/comparison-of-mammary-lipid-metabolism-in-dairy-cows-and-goats-fed-diets-supplemented-with-starch-plant-oil-or-fish-oil
#4
L Bernard, P G Toral, Y Chilliard
A direct comparison of cow and goat performance and milk fatty acid (FA) responses to diets known to induce milk fat depression in the bovine has suggested interspecies differences in rumen and mammary lipid metabolism. Thus, this study was conducted to infer some potential mechanisms responsible for the differences in mammary lipogenesis due to diet and ruminant species. To meet this objective, 12 cows and 15 goats were fed a basal diet (control), a similar diet supplemented with 2.2% fish oil (FO), or a diet containing 5...
November 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28869909/dietary-patterns-and-depressive-symptoms-during-pregnancy-in-japan-baseline-data-from-the-kyushu-okinawa-maternal-and-child-health-study
#5
Yoshihiro Miyake, Keiko Tanaka, Hitomi Okubo, Satoshi Sasaki, Shinya Furukawa, Masashi Arakawa
BACKGROUND: Only one Brazilian study has examined the association between dietary patterns and depressive symptoms during pregnancy. The current cross-sectional study examined this issue in Japan. METHODS: Study subjects were 1744 pregnant women. Between April 2007 and March 2008, information under study was obtained. Dietary patterns were derived from a factor analysis of 33 predefined food groups based on a self-administered diet history questionnaire. Depressive symptoms were defined as a Center for Epidemiological Studies Depression Scale score ≥ 16...
January 1, 2018: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28695256/anomalously-high-recruitment-of-the-2010-gulf-menhaden-brevoortia-patronus-year-class-evidence-of-indirect-effects-from-the-deepwater-horizon-blowout-in-the-gulf-of-mexico
#6
Jeffrey W Short, Harold J Geiger, J Christopher Haney, Christine M Voss, Maria L Vozzo, Vincent Guillory, Charles H Peterson
Gulf menhaden (Brevoortia patronus) exhibited unprecedented juvenile recruitment in 2010 during the year of the Deepwater Horizon well blowout, exceeding the prior 39-year mean by more than four standard deviations near the Mississippi River. Abundance of that cohort remained exceptionally high for two subsequent years as recruits moved into older age classes. Such changes in this dominant forage fish population can be most parsimoniously explained as consequences of release from predation. Contact with crude oil induced high mortality of piscivorous seabirds, bottlenose dolphin (Tursiops truncatus), waders, and other fish-eating marsh birds, all of which are substantial consumers of Gulf menhaden...
July 2017: Archives of Environmental Contamination and Toxicology
https://www.readbyqxmd.com/read/28690672/emulsified-omega-3-fatty-acids-modulate-the-symptoms-of-depressive-disorder-in-children-and-adolescents-a-pilot-study
#7
Jana Trebatická, Zuzana Hradečná, František Böhmer, Magdaléna Vaváková, Iveta Waczulíková, Iveta Garaiova, Ján Luha, Igor Škodáček, Ján Šuba, Zdeňka Ďuračková
BACKGROUND: The prevalence of mood disorders in children is a growing global concern. Omega-3 fatty acids (FA) are emerging as a promising adjuvant therapy for depressive disorder (DD) in paediatric patients. The primary objective of this pilot, single-centre, randomized, double-blind controlled study was to compare the efficacy of an Omega-3 FA fish oil emulsion with a control oil emulsion alongside standard treatment for depressive symptoms in children and adolescents suffering from depressive disorder (DD) and mixed anxiety depressive disorder (MADD)...
2017: Child and Adolescent Psychiatry and Mental Health
https://www.readbyqxmd.com/read/28622159/weeding-out-the-justification-for-marijuana-treatment-in-patients-with-developmental-and-behavioral-conditions
#8
Theodora Nelson, Yi Hui Liu, Kara S Bagot, Martin T Stein
Alex is a 13-year-old adolescent with high-functioning autism spectrum disorder, attention-deficit/hyperactivity disorder (ADHD)-combined type, anxiety, and depression. He has been resistant to engaging in therapy and treatment with various medications has been unsuccessful. Alex's parents are concerned about his anxiety, isolation, oppositional behaviors, academic underachievement, truancy, and substance use. A recent altercation with his stepfather led to a police intervention and a brief removal of Alex from the home...
July 2017: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/28599630/omega-3-supplementation-from-pregnancy-to-postpartum-to-prevent-depressive-symptoms-a-randomized-placebo-controlled-trial
#9
Juliana Dos Santos Vaz, Dayana Rodrigues Farias, Amanda Rodrigues Amorim Adegboye, Antonio Egidio Nardi, Gilberto Kac
BACKGROUND: Low n-3 polyunsaturated fatty acids (PUFAs) has been linked to depression, but the preventive effect of n-3PUFAs supplementation on maternal depression needs further investigation. We aimed to evaluate the efficacy of a daily dose of n-3 PUFAs supplementation (fish oil) on the prevention of postpartum depression (PPD). METHODS: A randomized, placebo-controlled, double blind trial was designed and nested into a cohort study conducted in Rio de Janeiro, Brazil...
June 9, 2017: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/28431261/dietary-patterns-and-depression-risk-a-meta-analysis
#10
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...
July 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28421787/adherence-to-the-mediterranean-diet-pattern-cognitive-status-and-depressive-symptoms-in-an-elderly-non-institutionalized-population
#11
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/28410668/lipid-correlates-of-antidepressant-response-to-omega-3-polyunsaturated-fatty-acid-supplementation-a-pilot-study
#12
Licinia Ganança, Hanga C Galfalvy, Maria A Oquendo, Adrienne Hezghia, Thomas B Cooper, J John Mann, M Elizabeth Sublette
Low omega-3 polyunsaturated fatty acid (PUFA) levels are seen in major depression. We examined effects of six weeks of fish oil supplementation on clinical characteristics in 16 patients with symptomatic major depressive disorder, and tested plasma phospholipid levels of docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) as correlates of clinical response. Depression symptoms improved after supplementation (p=0.007). The reduction in depression severity was not predicted by baseline PUFA levels but did exhibit a relationship with endpoint PUFAs, correlating negatively with DHA as a percentage of plasma phospholipids (DHA%; R(2)=0...
April 2017: Prostaglandins, Leukotrienes, and Essential Fatty Acids
https://www.readbyqxmd.com/read/28378756/elucidating-fish-oil-induced-milk-fat-depression-in-dairy-sheep-milk-somatic-cell-transcriptome-analysis
#13
Aroa Suárez-Vega, Pablo G Toral, Beatriz Gutiérrez-Gil, Gonzalo Hervás, Juan José Arranz, Pilar Frutos
In this study, RNA sequencing was used to obtain a comprehensive profile of the transcriptomic changes occurring in the mammary gland of lactating sheep suffering from fish oil-induced milk fat depression (FO-MFD). The milk somatic cell transcriptome analysis of four control and four FO-MFD ewes generated an average of 42 million paired-end reads per sample. In both conditions, less than 220 genes constitute approximately 89% of the total counts. These genes, which are considered as core genes, were mainly involved in cytoplasmic ribosomal proteins and electron transport chain pathways...
April 5, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28131578/mrna-abundance-of-genes-involved-in-mammary-lipogenesis-during-fish-oil-or-trans-10-cis-12-cla-induced-milk-fat-depression-in-dairy-ewes
#14
P G Toral, G Hervás, A Belenguer, D Carreño, P Frutos
Milk fat depression (MFD) caused by trans-10,cis-12 18:2 is known to be mediated in cows and ewes by downregulation of mammary lipogenic genes. However, transcriptional mechanisms underlying marine lipid-induced MFD have not been well defined yet and the few available studies in ovine are not consistent. This trial was conducted to directly compare changes in animal performance, milk fatty acid composition, and particularly mammary mRNA abundance of candidate lipogenic genes and transcription factors in response to the inclusion of fish oil or trans-10,cis-12 18:2 in the dairy sheep diet...
April 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28124802/the-interventional-relationship-between-frequent-fish-consumption-and-depression-symptoms-in-aging-adults-a-randomized-controlled-trial
#15
Payam Sharifan, Motahare-Sadat Hosseini, Anoosheh Sharifan
OBJECTIVE: The present investigation was intended to test the hypothesis that the elderly provided with the frequent consumption of fishes marinated in essential oil of Perilla frutescens (EOPF) or not would experience fewer depressive symptoms after 6 months. METHODS: A total of 180 participants were recruited from Sina Hospital, Mashhad, Iran, who were diagnosed with depression based on Diagnostic and Statistical Manual of Mental Disorders, 4th edition, Text Revision and Beck Depression Inventory...
January 26, 2017: International Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28095314/cloning-and-expression-characterization-of-peroxisome-proliferator-activated-receptors-ppars-with-their-agonists-dietary-lipids-and-ambient-salinity-in-rabbitfish-siganus-canaliculatus
#16
Cuihong You, Danli Jiang, Qinghao Zhang, Dizhi Xie, Shuqi Wang, Yewei Dong, Yuanyou Li
Rabbitfish Siganus canaliculatus is the first marine teleost reported to have the ability of biosynthesizing C20-22 long-chain polyunsaturated fatty acids (LC-PUFA) from C18 precursors, and thus provides a model for studying the regulatory mechanisms of LC-PUFA biosynthesis in teleosts. To investigate the possible roles of peroxisome proliferator-activated receptors (PPARs), critical transcription factors involved in the regulation of lipid metabolism, in the regulation of LC-PUFA biosynthesis in rabbitfish, the PPAR genes were cloned and their expression characterization with PPAR agonists, dietary lipid resource, and ambient salinity were examined...
April 2017: Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology
https://www.readbyqxmd.com/read/28058465/fish-oil-supplementation-attenuates-neuroinflammation-and-alleviates-depressive-like-behavior-in-rats-submitted-to-repeated-lipopolysaccharide
#17
Ruili Dang, Xueyuan Zhou, Mimi Tang, Pengfei Xu, Xiaoxue Gong, Yuanyuan Liu, Hongxiao Jiao, Pei Jiang
PURPOSE: Depression is frequently associated with inflammation, whereas omega-3 polyunsaturated fatty acids (PUFAs) primarily found in fish oil possess anti-inflammatory properties. Although converging studies suggest an antidepressant effect of PUFAs, there is limited evidence directly linking the neuro-immune modulating features of PUFAs to the antidepressant actions. METHODS: Therefore, we assessed the effects of fish oil (FO) supplementation on behavioral changes, inflammatory cytokine expression and oxidative reactions in frontal cortex and hippocampus of rats following repeated peripheral immune challenge by lipopolysaccharide (LPS) for 2 weeks (500 μg/kg every other day)...
January 5, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/28012571/perinatal-nutrition-interventions-and-post-partum-depressive-symptoms
#18
REVIEW
Jacqueline F Gould, Karen Best, Maria Makrides
BACKGROUND: Postpartum depression (PPD) is the most prevalent mood disorder associated with childbirth. No single cause of PPD has been identified, however the increased risk of nutritional deficiencies incurred through the high nutritional requirements of pregnancy may play a role in the pathology of depressive symptoms. Three nutritional interventions have drawn particular interest as possible non-invasive and cost-effective prevention and/or treatment strategies for PPD; omega-3 (n-3) long chain polyunsaturated fatty acids (LCPUFA), vitamin D and overall diet...
December 15, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/27990382/general-measures-and-quality-of-life-issues-in-psoriasis
#19
Rashmi Sarkar, Shikha Chugh, Shivani Bansal
Psoriasis generally does not affect survival but has significant detrimental effect on quality of life (QOL), which may be comparable to that of ischemic heart disease, diabetes, depression, and cancer. The foremost important thing in the management of psoriasis is counseling of the patient. The clinician needs to be empathetic and spend adequate time with the patient and educating the patient about psoriasis. Clinicians should make it clear to the patient that the primary goal of treatment is control of the disease rather than cure...
November 2016: Indian Dermatology Online Journal
https://www.readbyqxmd.com/read/27922634/the-efficacy-of-fish-oil-supplements-in-the-treatment-of-depression-food-for-thought
#20
J A Bastiaansen, M R Munafò, K M Appleton, A J Oldehinkel
No abstract text is available yet for this article.
December 6, 2016: Translational Psychiatry
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