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Diet depression

Carla Elena Sartori Oliveira, Marcel Henrique Marcondes Sari, Vanessa A Zborowski, Vinicius Costa Prado, Cristina Wayne Nogueira, Gilson Zeni
Depression and pain comorbidity represent a neuropsychiatric condition with substantial socioeconomic impact to society. The commonly used antidepressants and analgesics to treat this comorbidity have shown restricted clinical efficacy. In this way, the aim of this study was to investigate the behavioral, biochemical and neurochemical effects of a p,p'-methoxyl-diphenyl diselenide (OMePhSe)2 supplemented diet on pain-depression dyad induced by reserpine in rats. Adult Wistar rats were fed with 10mg (MeOPhSe)2 per kg of rat chow supplemented diet for 30 days...
October 18, 2016: European Journal of Pharmacology
Samuel R Chamberlain, Sarah A Redden, Jon E Grant
Excessive calorie intake constitutes a global public health concern, due to its associated range of untoward outcomes. Gambling is commonplace and gambling disorder is now considered a behavioral addiction in DSM-5. The relationships between calorie intake, gambling, and other types of putatively addictive and impulsive behaviors have received virtually no research attention. Two-hundred twenty-five young adults who gamble were recruited from two Mid-Western university communities in the United States using media advertisements...
October 20, 2016: Journal of Gambling Studies
Sunil Sirohi, Arriel Van Cleef, Jon F Davis
Binge eating and binge alcohol intake are behavioral manifestations of pathological feeding and alcohol use disorder (AUD), respectively. Binge-feeding and AUD have high comorbidity with other psychiatric disorders such as depression, which could have important implications for the management of these conditions. Importantly, these behaviors share many common features suggesting a singular etiology. However, the nature by which binge-feeding affects the development or maintenance of AUD is unclear. The present study examined the impact of a binge-feeding from a nutritionally complete high-fat diet (HFD) on initiation and maintenance of alcohol intake, anxiolytic behavior and central genetic changes in brain regions that control alcohol-reinforced behaviors...
October 17, 2016: Physiology & Behavior
Yoshihiro Miyake, Keiko Tanaka, Hitomi Okubo, Satoshi Sasaki, Shinya Furukawa, Masashi Arakawa
OBJECTIVE: Several observational studies and trials examined the relationship between isoflavones or soybeans and depressive symptoms among peri- and postmenopausal women. We cross-sectionally evaluated the associations between intake of soy products and isoflavones and depressive symptoms during pregnancy in Japan. METHODS: Study subjects were 1745 pregnant women. Dietary intake during the preceding month was assessed using a self-administered diet history questionnaire...
October 15, 2016: European Journal of Nutrition
Ilse Bloom, Mark Edwards, Karen A Jameson, Holly E Syddall, Elaine Dennison, Catharine R Gale, Janis Baird, Cyrus Cooper, Avan Aihie Sayer, Sian Robinson
BACKGROUND: poor diet quality is common among older people, but little is known about influences on food choice, including the role of psychosocial factors at this age. OBJECTIVE: to identify psychosocial correlates of diet quality in a community-dwelling population of men and women aged 59-73 years; to describe relationships with change in diet quality over 10 years. DESIGN: Longitudinal cohort, Hertfordshire Cohort Study (HCS). SUBJECTS: HCS participants assessed at baseline (1998-2003: 1,048 men, 862 women); 183 men and 189 women re-assessed in 2011...
October 15, 2016: Age and Ageing
Jin Ling Yang, De Xiang Liu, Hong Jiang, Fang Pan, Cyrus Sh Ho, Roger Cm Ho
Leptin plays a key role in the pathogenesis of obesity and depression via the long form of leptin receptor (LepRb). An animal model of comorbid obesity and depression induced by high-fat diet (HFD) combined with chronic unpredictable mild stress (CUMS) was developed to study the relationship between depression/anxiety-like behavior, levels of plasma leptin and LepRb in the brains between four groups of rats, the combined obesity and CUMS (Co) group, the obese (Ob) group, the CUMS group and controls. Our results revealed that the Co group exhibited most severe depression-like behavior in the open field test (OFT), anxiety-like behavior in elevated plus maze test (EMT) and cognitive impairment in the Morris water maze (MWM)...
October 14, 2016: Scientific Reports
Joshua Hayward, Felice N Jacka, Helen Skouteris, Lynne Millar, Claudia Strugnell, Boyd A Swinburn, Steven Allender
OBJECTIVE: Depression affects many Australian adolescents. Research points to the potential of lifestyle improvement for the population-level prevention of mental disorders. However, most studies examine single relationships without considering the combined contribution of lifestyle factors to variance in depression. This study examined associations between adolescent diet, physical activity and screen time behaviours and depressive symptomatology. METHODS: A cross-sectional sample of year 8 and 10 students was recruited from 23 participating schools in 18 Victorian communities...
October 12, 2016: Australian and New Zealand Journal of Psychiatry
Christina M DuBois, Rachel A Millstein, Christopher M Celano, Deborah J Wexler, Jeff C Huffman
OBJECTIVE: Positive psychological attributes (eg, optimism) have been associated with a healthier lifestyle and superior medical outcomes in patients with type 2 diabetes; however, there has been minimal study of behavioral interventions that target positive psychological constructs in this population. Accordingly, we developed a novel, telephone-based, 12-week positive psychology intervention and assessed its feasibility and short-term impact in adults with type 2 diabetes and suboptimal health behavior adherence...
2016: Primary Care Companion to CNS Disorders
Antonio Ferragud, Adam D Howell, Catherine F Moore, Tina L Ta, Marius C Hoener, Valentina Sabino, Pietro Cottone
Compulsive, binge eating of highly palatable food constitutes a core feature of some forms of obesity and eating disorders, as well as of the recently proposed disorder of food addiction. Trace Amine-Associated Receptor 1 (TAAR1) is a highly conserved G-protein-coupled receptor bound by endogenous trace amines. TAAR1 agonists have been shown to reduce multiple behavioral effects of drugs of abuse through their actions on the mesocorticolimbic system. In this study, we hypothesized that TAAR1 may play a role in compulsive, binge-like eating; we tested this hypothesis by assessing the effects of a TAAR1 agonist, RO5256390, in multiple excessive feeding-related behaviors induced by limiting access to a highly palatable diet in rats...
October 6, 2016: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
Nidhal Soualeh, Imen Dridi, Gauthier Eppe, Christophe Némos, Rachid Soulimani, Jaouad Bouayed
Several lines of evidence indicate that early-life inflammation may predispose to mental illness, including depression, in later-life. We investigated the impact of perinatal exposure to polluted eels on neonatal, postnatal, and adult brain inflammation, and on the resignation behavior of male and female adult offspring mice. The effects of maternal standard diet (laboratory food) were compared to the same diet enriched with low, intermediate, or highly polluted eels. Brain inflammatory markers including cytokines were assessed in offspring mice on the day of birth (i...
October 1, 2016: Brain, Behavior, and Immunity
Stephanie L Schnorr, Harriet A Bachner
Over the past decade, research has shown that diet and gut health affects symptoms expressed in stress related disorders, depression, and anxiety through changes in the gut microbiota. Psycho-behavioral function and somatic health interaction have often been ignored in health care with resulting deficits in treatment quality and outcomes. While mental health care requires the professional training in counseling, psychotherapy and psychiatry, complimentary therapeutic strategies, such as attention to a nutritional and diverse diet and supplementation of probiotic foods, may be integrated alongside psychotherapy treatment models...
September 2016: Yale Journal of Biology and Medicine
Barbara Bonamassa, Donatella Canistro, Andrea Sapone, Fabio Vivarelli, Andrea Vornoli, Vincenzo Longo, Moreno Paolini
Fruit and vegetables (FV) have long been considered a panacea against major chronic diseases, including cancer. However, there is no convincing epidemiological, clinical or experimental evidence supporting FV chemopreventive ability. A daily mono-supplementation of lyophilized onion, tomato, peach, black grape or lettuce was compared with the daily combined administration of the same FV (5 a day-like diet). Ten days post-treatment, the phase-I/II xenobiotic metabolizing and antioxidant enzyme activities, protein and mRNA levels were investigated...
October 1, 2016: Food and Chemical Toxicology
Pei Wu, Wei-Dan Jiang, Jun Jiang, Juan Zhao, Yang Liu, Yong-An Zhang, Xiao-Qiu Zhou, Lin Feng
This study investigated the effects of choline on intestinal mucosal immune and the possible mechanisms in fish by feeding juvenile Jian carp (Cyprinus carpio var. Jian) with graded levels of dietary choline (165-1820 mg/kg diet) for 65 days. The results firstly showed that choline deficiency induced inflammatory infiltration in the proximal intestine (PI), mid intestine (MI) and distal intestine (DI) of fish. Meanwhile, compared with the optimal choline group, choline deficiency decreased the activities of lysozyme and acid phosphatase, contents of complement 3 and IgM in the intestine, downregulated the mRNA levels of antimicrobial peptides (liver-expressed antimicrobial peptide (LEAP) 2A and defensin-3 in the PI and MI, LEAP-2B and hepcidin in the PI, MI and DI), anti-inflammatory cytokines (interleukin (IL) 10 and transforming growth factor β2 in the PI, MI and DI), and signaling molecule IκB in the PI, MI and DI; while upregulated the mRNA levels of pro-inflammatory cytokines (IL-6a and tumor necrosis factor α in the MI and DI, interferon γ2b in the PI and MI, IL-1β and IL-6b in the PI, MI and DI), and signaling molecules (Toll-like receptor 4 in the MI, myeloid differentiation primary response 88 in the PI and MI, Janus kinase 3 and tyrosine kinase 2 in the MI and DI, nuclear factor kappa B (NF-κB), signal transducers and activators of transcription (STAT) 4 and STAT5 in the PI, MI and DI) of juvenile Jian carp, further indicating that choline deficiency caused inflammation and immunity depression in the intestine of fish...
September 28, 2016: Fish & Shellfish Immunology
Chandler A Long, Lucas H Timmins, Panagiotis Koutakis, Traci T Goodchild, David J Lefer, Iraklis I Pipinos, George P Casale, Luke P Brewster
OBJECTIVE: Peripheral arterial disease (PAD) is a significant age-related medical condition with limited pharmacologic options. Severe PAD, termed critical limb ischemia, can lead to amputation. Skeletal muscle is the end organ most affected by PAD, leading to ischemic myopathy and debility of the patient. Currently, there are not any therapeutics to treat ischemic myopathy, and proposed biologic agents have not been optimized owing to a lack of preclinical models of PAD. Because a large animal model of ischemic myopathy may be useful in defining the optimal dosing and delivery regimens, the objective was to create and to characterize a swine model of ischemic myopathy that mimics patients with severe PAD...
September 29, 2016: Journal of Vascular Surgery
Caitlin Mason, Jean De Dieu Tapsoba, Catherine Duggan, Ikuyo Imayama, Ching-Yun Wang, Larissa Korde, Anne McTiernan
Reduced health-related quality of life (HRQOL), depressive symptoms and poor sleep quality are important health issues among postmenopausal women and may be associated with low vitamin D status. Overweight postmenopausal women, with serum 25-hydroxyvitamin D [25(OH)D] 10-32ng/m, were recruited in Seattle, WA (2010-2012) and randomly assigned to 12months of weight loss +2000IU oral vitamin D3/day or weight loss+daily placebo. The weight-loss program included a reduced-calorie diet and 225min/week of moderate-to-vigorous aerobic activity...
September 26, 2016: Preventive Medicine
Andrea G Edlow
There is a growing body of evidence from both human epidemiologic and animal studies that prenatal and lactational exposure to maternal obesity and high-fat diet are associated with neurodevelopmental and psychiatric disorders in offspring. These disorders include cognitive impairment, autism spectrum disorders, attention deficit hyperactivity disorder, cerebral palsy, anxiety and depression, schizophrenia, and eating disorders. This review synthesizes human and animal data linking maternal obesity and high-fat diet consumption to abnormal fetal brain development and neurodevelopmental and psychiatric morbidity in offspring...
September 29, 2016: Prenatal Diagnosis
Marc Weissburg, R X Poulin, J Kubanek
Prey responses to predator cues are graded in intensity in accordance with the degree of threat presented by the predator. In systems in which prey gather information on predators by using chemicals, prey often respond more to the odor of predators that have consumed conspecifics, as opposed to heterospecifics. We investigated the response of a prey species, the mud crab, Panopeus herbstii, to urine of blue crab, Callinectes sapidus, fed mud crabs or oysters. Behavioral analysis was combined with metabolomics to characterize bioactive deterrents in the urine of predators fed different diets...
September 28, 2016: Journal of Chemical Ecology
Rebecca Gossage-Worrall, Richard I G Holt, Katharine Barnard, Marian E Carey, Melanie J Davies, Chris Dickens, Yvonne Doherty, Charlotte Edwardson, Paul French, Fiona Gaughran, Kathryn Greenwood, Sridevi Kalidindi, Daniel Hind, Kamlesh Khunti, Paul McCrone, Jonathan Mitchell, John Pendlebury, Shanaya Rathod, David Shiers, Najma Siddiqi, Lizzie Swaby, Stephen Wright
BACKGROUND: People with schizophrenia are two to three times more likely to be overweight than the general population. The UK National Institute of Health and Care Excellence (NICE) recommends an annual physical health review with signposting to, or provision of, a lifestyle programme to address weight concerns and obesity. The purpose of this randomised controlled trial is to assess whether a group-based structured education programme can help people with schizophrenia to lose weight...
September 29, 2016: Trials
Nicola Veronese, Brendon Stubbs, Marianna Noale, Marco Solmi, Claudio Luchini, Stefania Maggi
BACKGROUND: The Mediterranean diet has positively influenced various medical conditions, but only a paucity of studies has considered the relation between the Mediterranean diet and quality of life (QOL) among people living in North America. OBJECTIVE: We investigated whether a higher adherence to the Mediterranean diet (aMED) was associated with better QOL and decreased pain, stiffness, disability, and depression in a large cohort of North Americans from the Osteoarthritis Initiative...
September 28, 2016: American Journal of Clinical Nutrition
Anastasiya Slyepchenko, Michael Maes, Rodrigo Machado-Veira, George Anderson, Marco Solmi, Yolanda Sanz, Michael Berk, Cristiano A Köhler, André F Carvalho
The comorbid prevalence of major depressive disorder (MDD) with obesity and type II diabetes mellitus reflects the existence of a subset of individuals with a complex common pathophysiology and overlapping risk factors. Such comorbid disease presentations imply a number of difficulties, including: decreased treatment responsivity and adherence; altered glycemic control and increased risk of wider medical complications. A number of factors link MDD to metabolic-associated disorders, including: higher rates of shared risk factors such as poor diet and physical inactivity and biological elements including increased inflammation; insulin resistance; oxidative and nitrosative stress; and mitochondrial dysfunction...
September 22, 2016: Current Pharmaceutical Design
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