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D'Alessandro Annunziata A Endocrinologist, General Practitioner. General Medicine ASL BA/4 D.S.S. 8, viale Japigia 38/G, Bari 70126, Italy. - - 2014
Bread was a staple in the traditional Mediterranean diet of the early 1960s, as well as nowadays; however, it was a stone ground sourdough bread in Nicotera and probably in the Greek cohorts of the Seven Countries Study. In the present review, the nutritional characteristics of this food are analyzed ...
Macedo Maria L R ML Laboratório de Purificação de Proteínas e suas Funções Biológicas, Depto. De Tecnologia de Alimentos e Saúde Pública, Naturais, Universidade Federal de Mato Grosso do Sul, CP 549, CEP 79070-900, Campo Grande, MS, Brazil - - 2014
The effects of the beech apricot, Labramia bojeri A. de Candolle (Sapotales: Sapotaceae), seed aqueous extract on the larval development of the velvetbean moth, Anticarsia gemmatalis Hübner (Lepidoptera: Noctuidae), was evaluated. The extract inhibited larval development, pupal weight, and survival and emergence of adults. Digestive proteolytic activity in larval midgut ...
Simon Joe J JJ Department of General Internal Medicine and Psychosomatics, Centre for Psychosocial Medicine, University Hospital Heidelberg , Heidelberg , - - 2014
The anticipation of the pleasure derived from food intake drives the motivation to eat, and hence facilitate overconsumption of food, which ultimately results in obesity. Brain imaging studies provide evidence that mesolimbic brain regions underlie both general as well as food-related anticipatory reward processing. In light of this knowledge, the ...
De Marco Rodrigo J RJ Developmental Genetics of the Nervous System, Max Planck Institute for Medical Research Heidelberg, - - 2014
The relationship between stress and food consumption has been well documented in adults but less so in developing vertebrates. Here we demonstrate that an encounter with a stressor can suppress food consumption in larval zebrafish. Furthermore, we provide indication that food intake suppression cannot be accounted for by changes in ...
Harb Mazen R MR NeuroAdaptations Group, Max Planck Institute of Psychiatry Munich, Germany ; Neuroscience Domain, Institute of Life and Health Sciences (ICVS), University of Minho Braga, Portugal ; ICVS/3B's - PT Government Associate Laboratory Braga/Guimarães, - - 2014
Eating depends strongly on learning processes which, in turn, depend on motivation. Conditioned learning, where individuals associate environmental cues with receipt of a reward, forms an important part of hedonic mechanisms; the latter contribute to the development of human overweight and obesity by driving excessive eating in what may become ...
Spencer Robin R Department of Human Nutrition, University of Otago, PO Box 56, Dunedin 9054, New Zealand. - - 2014
To examine the relationship between fructose and lactose consumption and irritable bowel syndrome (IBS) symptoms in 50-year-old adults residing in Canterbury, New Zealand. The Canterbury Health Ageing and Life Course (CHALICE) study is a study of 50-year-old Cantabrians. A 4-day estimated food and beverage diary (FBD) was completed by 227 ...
Davidson Terry L TL Center for Behavioral Neuroscience and Department of Psychology, American University, Washington, - - 2014
This review describes how a cascade of associative relationships involving the sensory properties of foods, the nutritional consequences of their consumption and perceived internal states may play an important role in the learned control of energy intake and body weight regulation. In addition, we describe ways in which dietary factors ...
French Alice S AS Centre for Behaviour and Evolution, Institute of Neuroscience, Newcastle University, Newcastle upon Tyne NE1 7RU, - - 2014
Serotonin (5-hydroxytryptamine, 5-HT) is involved in the regulation of feeding and digestion in many animals from worms to mammals. In insects, 5-HT functions both as a neurotransmitter and as a systemic hormone. Here we tested its role as a neurotransmitter in feeding and crop contractions and its role as a ...
Byerly Mardi S MS Johns Hopkins University, United - - 2013
CTRP4 is a unique member of the C1q family, possessing two tandem globular C1q domains; its physiological function is poorly defined. Here, we show that CTRP4 is an evolutionarily conserved ~34 kDa secretory protein expressed in the brain. In human, mouse, and zebrafish brain, CTRP4 expression begins early in development ...
Roccisano D D Biological Anthropology and Comparative Anatomy Unit, School of Medical Sciences, University of Adelaide, Adelaide, SA 5005, Australia. Electronic address: - - 2013
Alzheimer's data indicate that at present, approximately one new case of this form of dementia is identified in the USA every 68s and that by 2050 the incidence will be about every 33s, with projections from the Alzheimer Association (USA) indicating that nearly 25% of Americans will be affected by ...
Szőke B - - 2013
The effect of 40% partial food deprivation was studied on the immunohistochemically detectable amount of glial fibrillary acidic protein (GFAP) - the specific marker of astroglia - in the dorsal subnucleus of lateral septum (LS) of male, intact and ovariectomized (OVX) female rats. Animals were either fed ad libitum (control) ...
Pradhan Mr M Assistant Professor, International Institute for Population Sciences (IIPS), - - 2013
Food habits and choices in India are shifting due to many factors: changing food markets, fast urbanization, food price inflation, uncertain food production and unequal distribution during the past decade. This study aims to explore food acquisition and intra-household consumption patterns in urban low and middle income (LMI) households in ...
Penney Carla C - - 2013
The effects of intraperitoneal injections of cholecystokinin(CCK), apelin, ghrelin and orexin on food intake were examined in the blind cavefish Astyanax fasciatus mexicanus. CCK (50 ng/g) induced a decrease in food intake whereas apelin (100 ng/g), orexin (100 ng/g) and ghrelin (100 ng/g) induced an increase in food intake as ...
Sousa-Ferreira Lígia - - 2013
The recently described generation of new neurons in the adult hypothalamus, the center for energy regulation, suggests that hypothalamic neurogenesis is a crucial part of the mechanisms that regulate food intake. Accordingly, neurogenesis in both the adult and embryonic hypothalamus is affected by nutritional cues and metabolic disorders such as ...
Baik Ja-Hyun JH Molecular Neurobiology Laboratory, Department of Life Sciences, Korea University, Seoul 136-701, Korea - - 2013
Dopamine (DA) regulates emotional and motivational behavior through the mesolimbic dopaminergic pathway. Changes in DA signaling in mesolimbic neurotransmission are widely believed to modify reward-related behaviors and are therefore closely associated with drug addiction. Recent evidence now suggests that as with drug addiction, obesity with compulsive eating behaviors involves reward ...
Hulsken Sjoerd - - 2013
The most frequently described drugs in the treatment of mood disorders are selective serotonin reuptake and monoamine oxidase (MAO) inhibitors, enhancing serotonin levels in the brain. However, side-effects have been reported for these drugs. Because serotonin levels in the brain are dependent on the availability of the food-derived precursor tryptophan, ...
Beshel Jennifer J Cold Spring Harbor Laboratory, Cold Spring Harbor, New York - - 2013
Odors are highly evocative, yet how and where in the brain odors derive meaning remains unknown. Our analysis of the Drosophila brain extends the role of a small number of hunger-sensing neurons to include food-odor value representation. In vivo two-photon calcium imaging shows the amplitude of food odor-evoked activity in ...
Bruce Amanda S - - 2013
Few studies have examined brain changes in response to effective weight loss; none have compared different methods of weight-loss intervention. We compared functional brain changes associated with a behavioral weight loss intervention to those associated with bariatric surgery. 15 obese participants were recruited prior to adjustable gastric banding surgery and ...
Killgore William D S - - 2013
Physical exercise has many health benefits, including improved cardiovascular fitness, lean muscle development, increased metabolism, and weight loss, as well as positive effects on brain functioning and cognition. Recent evidence suggests that regular physical exercise may also affect the responsiveness of reward regions of the brain to food stimuli. We ...
Wahls Terry - - 2013
To evaluate dietary adequacy of patients presenting for evaluation at an outpatient traumatic brain injury (TBI) clinic. We identified 14 key micronutrients with defined dietary intake reference ranges that are considered important for brain health. Adult patients completed the Brief NutritionQuest Food Frequency Questionnaire (FFQ) to calculate estimated nutrient intake. ...
Wagner Dylan D DD Dartmouth - - 2013
To be successful at self-regulation, individuals must be able to resist impulses and desires. The strength model of self-regulation suggests that when self-regulatory capacity is depleted, self-control deficits result from a failure to engage top-down control mechanisms. Using functional neuroimaging, we examined changes in brain activity in response to viewing ...
Duan Yale Y Key Laboratory of Brain Functional Genomics, Ministry of Education, Shanghai Key Laboratory of Brain Functional Genomics, East China Normal University, Shanghai 200062, - - 2013
Metformin may reduce food intake and body weight, but the anorexigenic effects of metformin are still poorly understood. In this study, Sprague-Dawley rats were administered a single intracere-broventricular dose of metformin and compound C, in a broader attempt to investigate the regula-tory effects of metformin on food intake and to ...
Zhang Ting T Department of Cellular Biology and Biomedical and Health Sciences Institute, University of Georgia, Athens, GA - - 2013
The easy accessibility of energy-rich palatable food makes it difficult to resist food temptation. Drosophila larvae are surrounded by sugar-rich food most of their lives, raising the question of how these animals modulate food-seeking behaviors in tune with physiological needs. Here we describe a circuit mechanism defined by neurons expressing ...
Kim Kwang Kon KK Department of Biological Sciences, University of Ulsan College of Natural Sciences, Ulsan, - - 2013
Reduced appetite and body weight loss are typical symptoms of inflammatory diseases. A number of inflammatory stimuli are responsible for the imbalance in energy homeostasis, leading to metabolic disorders. The herpes virus entry mediator (HVEM) protein plays an important role in the development of various inflammatory diseases, such as intestinal ...
Tarasuk Valerie - - 2013
Analyses of cross-sectional population survey data in Canada and the United States have indicated that household food insecurity is associated with poorer self-rated health and multiple chronic conditions. The causal inference has been that household food insecurity contributes to poorer health, but there has been little consideration of how adults' ...
Lundgren Jennifer D JD University of Missouri-Kansas City, Department of Psychology, 5030 Cherry Street, Kansas City, MO 64110, USA. Electronic address: - - 2013
Evening hyperphagia (EH; consumption of ≥25% of total daily calories after the evening meal) is a circadian delay in the pattern of daily food intake and is a core criterion of night eating syndrome (Allison et al., 2010). This preliminary study examined the brain response to food cues using functional ...
Wang G-J - - 2013
Objective:The significant weight loss observed with combination naltrexone sustained-release (SR) 32 mg and bupropion SR 360 mg (NB32) therapy is thought to be due, in part, to bupropion stimulation of hypothalamic pro-opiomelanocortin (POMC) neurons, and naltrexone blockade of opioid receptor-mediated POMC auto-inhibition, but the neurobiological mechanisms are not fully understood. We assessed ...
Nakhate Kartik T - - 2013
Allopregnanolone (ALLO), a gamma-aminobutyric acid (GABA) type A receptor active neurosteroid, elicits hyperphagic response in rodents. Since GABA-A receptors are present on the peptidergic neurons in the hypothalamus, we were interested in finding out if ALLO and neuropeptide cocaine- and amphetamine-regulated transcript (CART) interact and influence feeding behavior. While subcutaneous ...
Bubak Andrew N - - 2013
Understanding the physiological mechanisms that influence conflict resolution is of great importance because the outcome of contests over limited resources such as mates, territories, and food has significant fitness consequences. Male stalk-eyed flies (Teleopsis dalmanni) compete over territory and mates and provide an excellent model system to study aggression. To ...
Pandit R - - 2013
The Neuropeptide Y and the melanocortin peptides are two well-described hypothalamic feeding peptides regulating energy balance. Predominantly expressed within the arcuate nucleus, these neurons project to different brain areas and modulate various aspects of feeding. Hedonic feeding, where one overindulges in palatable food consumption beyond one's nutritional necessities, is one ...
Sánchez-Lara Karla - - 2013
The aim of this study was to examine the brain activity manifested while non-small cell lung cancer (NSCLC) patients with and without anorexia were exposed to visual food stimuli. We included 26 treatment-naïve patients who had been recently diagnosed with advanced NSCLC. Patients with brain metastasis were excluded. The patients ...
Shi Yan-Chuan - - 2013
Objective: PYY3-36 and PP potently inhibit food intake in rodents and humans, however, it is unclear whether they have any synergistic/additive interaction in decreasing food intake. Design and Methods: Fasted WT, Y2(-/-) , Y4(-/-) or Y2Y4(-/-) mice were i.p. administrated with saline, PYY3-36 and/or PP. Results: We demonstrate that combined ...
Iemolo Attilio A Laboratory of Addictive Disorders, Departments of Pharmacology and Psychiatry, Boston University School of Medicine, Boston, MA, - - 2013
Highly palatable foods and dieting are major contributing factors for the development of compulsive eating in obesity and eating disorders. We previously demonstrated that intermittent access to palatable food results in corticotropin-releasing factor-1 (CRF1) receptor antagonist-reversible behaviors, which include excessive palatable food intake, hypophagia of regular chow, and anxiety-like behavior. ...
Mancebo María J - - 2013
Mammalian studies have shown a link between serotonin (5-HT) and neuropeptide Y (NPY) in the acute regulation of feeding and energy homeostasis. Taking into account that the actions of 5-HT and NPY on food intake in fish are similar to those observed in mammals, the objective of this study was ...
Leal Esther - - 2013
Dopamine is synthesized from L-dopa and subsequently processed into norepinephrine and epinephrine. Any excess neurotransmitter can be taken up again by the neurons to be broken down enzymatically into DOPAC. The effect of dopamine on mammalian food intake is controversial. Mice unable to synthesize central dopamine die of starvation. However, ...
Gu Yian - - 2013
Stroke is one of the leading causes of long-term disability and mortality. Mounting evidence from observational studies suggests that among lifestyle factors, diet may be playing an important role for the prevention of stroke. Neuroimaging markers, particularly white matter hyperintensity (WMH) volume and brain infarcts (BI) are more sensitive measurements ...
Kenny Paul J PJ Laboratory of Behavioral and Molecular Neuroscience, Department of Molecular Therapeutics, The Scripps Research Institute, Jupiter, FL 33458, USA, - - 2013
Drug addiction and obesity share the core feature that those afflicted by the disorders express a desire to limit drug or food consumption yet persist despite negative consequences. Emerging evidence suggests that the compulsivity that defines these disorders may arise, to some degree at least, from common underlying neurobiological mechanisms. ...
Cardoso Armando - - 2013
Several studies have demonstrated the vulnerability of the hippocampal formation to malnutrition. In this study, we compared the effects of food restriction and protein malnutrition in the total number of neurons of the dentate gyrus and in the number of parvalbumin-immunoreactive (PV-IR) interneurons, which are related to the control of ...
da Silva Amanda Alves Marcelino AA Postgraduate Nutrition, Universidade Federal Pernambuco-UFPE, Recife, PE, Brazil. - - 2013
Experiments in animals have revealed that perinatal nutritional restriction, which manifests in adulthood, increases food intake and preference for palatable foods. Considering this, we aimed to evaluate the effects of perinatal malnutrition on hedonic control of feeding behavior. In this study, we divided Wistar rats into two groups according to ...
Murakami Kentaro - - 2013
Inconsistent associations between dietary glycaemic index (GI) and glycaemic load (GL) and body fatness may be partly due to differences in the underlying dietary patterns or energy under-reporting. In the present study, we examined the cross-sectional associations of dietary GI and GL with food and nutrient intake and general and ...
Borah Anupom - - 2013
While the cause of dopaminergic neuronal cell death in Parkinson's disease (PD) is not yet understood, many endogenous molecules have been implicated in its pathogenesis. β-phenethylamine (β-PEA), a component of various food items including chocolate and wine, is an endogenous molecule produced from phenylalanine in the brain. It has been ...
Byerly Mardi S MS Department of Physiology and Center for Metabolism and Obesity Research, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. - - 2013
Disruption of finely coordinated neuropeptide signals in the hypothalamus can result in altered food intake and body weight. We identified neuron-derived neurotrophic factor (NENF) as a novel secreted protein through a large-scale screen aimed at identifying novel secreted hypothalamic proteins that regulate food intake. We observed robust Nenf expression in ...
Tavares Eva - - 2013
Aminoprocalcitonin (N-PCT), a neuroendocrine peptide encoded by the calcitonin-I (CALC-I) gene, suppresses food intake when administered centrally in rats. However, the neural pathways underlying this effect remain unclear. N-PCT and calcitonin receptors (CT-R) have been identified in hypothalamic regions involved in energy homeostasis including the arcuate nucleus (ARC). Here, we ...
Connolly L L Oppenheimer Family Center for Neurobiology of Stress, Los Angeles, CA 90095-7378, USA. - - 2013
Ingestion of sweet food is driven by central reward circuits and restrained by endocrine and neurocrine satiety signals. The specific influence of sucrose intake on central affective and reward circuitry and alterations of these mechanisms in the obese are incompletely understood. For this, we hypothesized that (i) similar brain regions ...
Smeets Paul A M PA Image Sciences Institute, UMC Utrecht, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands. - - 2013
Typically, it is believed that palatable, high caloric foods signal reward and trigger indulgent responses. However, Counteractive Control Theory suggests that, to the extent that people are concerned about their weight, a confrontation with palatable foods should also trigger 'alarm bell responses' which promote successful self-control. Our study is the ...
Blessing William - - 2013
Laboratory rats alternate between behaviorally active and inactive states every 1-2hours throughout the 24hourday, the ultradian basic rest-activity cycle (BRAC). During the behaviorally active phases of the BRAC, brown adipose tissue (BAT) temperature, body and brain temperature, and arterial pressure and heart rate increase in an integrated manner. Since the ...
Salamone John D - - 2013
Manipulations affecting mesolimbic dopamine transmission exert specific effects on normal and pathological aspects of motivation, altering some functions while sparing others. Labouèbe et al. (2013) show that insulin induced long-term depression in ventral tegmental neurons, which was associated with reduced responsiveness to food-related stimuli but spared aspects of food-seeking behavior.
Osiezagha Kenneth K All authors are from Department of Psychiatry and Behavioral Health, Meharry Medical College in Nashville, - - 2013
Thiamine is an essential vitamin that plays an important role in cellular production of energy from ingested food and enhances normal neuronal actives. Deficiency of this vitamin leads to a very serious clinical condition known as delirium. Studies performed in the United States and other parts of the world have ...
Stengel Andreas - - 2013
Nesfatin-1 was recently identified in the rat brain as a potential post-translational processing product derived from nucleobindin2 (NUCB2). The first biological action identified for nesfatin-1 was the reduction of nocturnal food intake in rats. The anorexigenic effect of nesfatin-1 was corroborated by several independent laboratories and is now established as ...
Mori Masatomo - - 2013
Obesity arises from an impairment of energy homeostasis, which essentially involves the balance of food intake and energy dissipation. Some secreted molecules in the hypothalamus have become the focus of recent attention for their important roles in the regulation of food intake. One such molecule, nesfatin-1, is a novel molecule ...
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