keyword
MENU ▼
Read by QxMD icon Read
search

Food addiction

keyword
https://www.readbyqxmd.com/read/29677203/how-does-food-addiction-influence-dietary-intake-profile
#1
Aylin Ayaz, Reyhan Nergiz-Unal, Damla Dedebayraktar, Asli Akyol, A Gulden Pekcan, Halit Tanju Besler, Zehra Buyuktuncer
This study aimed to investigate whether there was any difference in eating pattern, abnormal eating behaviour, obesity and the number of food addiction symptoms according to food addiction presence. A total sample of 851 healthy subjects living in Ankara (n = 360 male, n = 491 female) aged 19-65 years were included in this cross-sectional survey. Data on demographic information, 24-hour dietary recalls, Yale Food Addiction Scale (YFAS), Eating Attitudes Test-26 (EAT-26), and anthropometric measurements were collected through face-to-face interviews...
2018: PloS One
https://www.readbyqxmd.com/read/29675583/do-alcohol-related-ampa-type-glutamate-receptor-adaptations-promote-intake
#2
F Woodward Hopf, Regina A Mangieri
Ionotropic glutamate receptors (AMPA, NMDA, and kainate receptors) play a central role in excitatory glutamatergic signaling throughout the brain. As a result, functional changes, especially long-lasting forms of plasticity, have the potential to profoundly alter neuronal function and the expression of adaptive and pathological behaviors. Thus, alcohol-related adaptations in ionotropic glutamate receptors are of great interest, since they could promote excessive alcohol consumption, even after long-term abstinence...
April 20, 2018: Handbook of Experimental Pharmacology
https://www.readbyqxmd.com/read/29673924/food-additives-food-and-the-concept-of-food-addiction-is-stimulation-of-the-brain-reward-circuit-by-food-sufficient-to-trigger-addiction
#3
REVIEW
A Y Onaolapo, O J Onaolapo
In the last few years, the concept of 'food addiction' has continued to gain popularity, with human and animal studies demonstrating the differential effects of foods that are high in fat, sugar or protein on appetite, satiety, eating behaviour and the development of food addiction. However, a number of studies have disputed the occurrence of food addiction in humans. Questions have also arisen regarding the possible impacts that food additives may have on the development of food addiction or eating disorders...
April 12, 2018: Pathophysiology: the Official Journal of the International Society for Pathophysiology
https://www.readbyqxmd.com/read/29651507/efficacy-and-side-effects-of-baclofen-and-the-novel-gaba-b-receptor-positive-allosteric-modulator-cmppe-in-animal-models-for-alcohol-and-cocaine-addiction
#4
Valentina Vengeliene, Tatiane T Takahashi, Olga A Dravolina, Irina Belozertseva, Edwin Zvartau, Anton Y Bespalov, Rainer Spanagel
RATIONALE: Preclinical studies suggest that the GABAB receptor is a potential target for treatment of substance use disorders. However, recent clinical trials report adverse effects in patients treated with the GABAB receptor agonist baclofen and even question efficacy. How can the discrepancy between preclinical and clinical findings be explained? OBJECTIVE: To test efficacy and adverse effects of baclofen and the novel GABAB positive allosteric modulator (PAM) CMPPE in rat addiction models, which were developed in accordance with DSM...
April 12, 2018: Psychopharmacology
https://www.readbyqxmd.com/read/29649120/what-is-the-evidence-for-food-addiction-a-systematic-review
#5
REVIEW
Eliza L Gordon, Aviva H Ariel-Donges, Viviana Bauman, Lisa J Merlo
The diagnostic construct of "food addiction" is a highly controversial subject. The current systematic review is the first to evaluate empirical studies examining the construct of "food addiction" in humans and animals. Studies were included if they were quantitative, peer-reviewed, and in the English language. The 52 identified studies (35 articles) were qualitatively assessed to determine the extent to which their findings indicated the following addiction characteristics in relation to food: brain reward dysfunction, preoccupation, risky use, impaired control, tolerance/withdrawal, social impairment, chronicity, and relapse...
April 12, 2018: Nutrients
https://www.readbyqxmd.com/read/29649106/mosh-syndrome-male-obesity-secondary-hypogonadism-clinical-assessment-and-possible-therapeutic-approaches
#6
Antonino De Lorenzo, Annalisa Noce, Eleonora Moriconi, Tiziana Rampello, Giulia Marrone, Nicola Di Daniele, Valentina Rovella
Male obesity secondary hypogonadism (MOSH) impairs fertility, sexual function, bone mineralization, fat metabolism, cognitive function, deteriorates muscle mass and alters body composition. The aim of this pilot study was to evaluate the effect of dietary intervention and physical activity on the MOSH patient's hormonal profile after a 10% weight loss compared to baseline. Fourteen male patients were enrolled. Hormonal, lipid, glycemic profiles and body composition were determined at baseline and after a 10% weight loss...
April 12, 2018: Nutrients
https://www.readbyqxmd.com/read/29642723/impulsivity-traits-and-addiction-related-behaviors-in-youth
#7
Kristine Rømer Thomsen, Mette Buhl Callesen, Morten Hesse, Timo Lehmann Kvamme, Michael Mulbjerg Pedersen, Mads Uffe Pedersen, Valerie Voon
Background and aims Impulsivity is a risk factor for addictive behaviors. The UPPS-P impulsivity model has been associated with substance addiction and gambling disorder, but its role in other non-substance addiction-related behaviors is less understood. We sought to examine associations between UPPS-P impulsivity traits and indicators of multiple substance and non-substance addiction-related behaviors in youth with varying involvement in these behaviors. Methods Participants (N = 109, aged 16-26 years, 69% males) were selected from a national survey based on their level of externalizing problems to achieve a broad distribution of involvement in addiction-related behaviors...
April 12, 2018: Journal of Behavioral Addictions
https://www.readbyqxmd.com/read/29623043/developmental-ethanol-exposure-causes-reduced-feeding-and-reveals-a-critical-role-for-neuropeptide-f-in-survival
#8
Amanda Guevara, Hillary Gates, Brianna Urbina, Rachael French
Food intake is necessary for survival, and natural reward circuitry has evolved to help ensure that animals ingest sufficient food to maintain development, growth, and survival. Drugs of abuse, including alcohol, co-opt the natural reward circuitry in the brain, and this is a major factor in the reinforcement of drug behaviors leading to addiction. At the junction of these two aspects of reward are alterations in feeding behavior due to alcohol consumption. In particular, developmental alcohol exposure (DAE) results in a collection of physical and neurobehavioral disorders collectively referred to as Fetal Alcohol Spectrum Disorder (FASD)...
2018: Frontiers in Physiology
https://www.readbyqxmd.com/read/29619574/molecularly-imprinted-polymers-for-the-detection-of-illegal-drugs-and-additives-a-review
#9
REVIEW
Deli Xiao, Yue Jiang, Yanping Bi
This review (with 154 refs.) describes the current status of using molecularly imprinted polymers in the extraction and quantitation of illicit drugs and additives. The review starts with an introduction into some synthesis methods (lump MIPs, spherical MIPs, surface imprinting) of MIPs using illicit drugs and additives as templates. The next section covers applications, with subsections on the detection of illegal additives in food, of doping in sports, and of illicit addictive drugs. A particular focus is directed towards current limitations and challenges, on the optimization of methods for preparation of MIPs, their applicability to aqueous samples, the leakage of template molecules, and the identification of the best balance between adsorption capacity and selectivity factor...
April 4, 2018: Mikrochimica Acta
https://www.readbyqxmd.com/read/29610355/the-computational-form-of-craving-is-a-selective-multiplication-of-economic-value
#10
Anna B Konova, Kenway Louie, Paul W Glimcher
Craving is thought to be a specific desire state that biases choice toward the desired object, be it chocolate or drugs. A vast majority of people report having experienced craving of some kind. In its pathological form craving contributes to health outcomes in addiction and obesity. Yet despite its ubiquity and clinical relevance we still lack a basic neurocomputational understanding of craving. Here, using an instantaneous measure of subjective valuation and selective cue exposure, we identify a behavioral signature of a food craving-like state and advance a computational framework for understanding how this state might transform valuation to bias choice...
April 2, 2018: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/29608998/retraining-automatic-action-tendencies-in-obesity
#11
Nora Mehl, Lara Mueller-Wieland, David Mathar, Annette Horstmann
Eating behavior in obesity resembles addictive disorders in that individuals have difficulties inhibiting problematic eating behavior. They show an approach bias - a tendency to approach rather than avoid problematic stimuli. Here, we investigate the existence of such a bias towards healthy and unhealthy food in individuals with normal-weight and obesity. We further aimed to assess whether it is possible to retrain a bias, and whether training would differentially affect our two weight groups. 60 participants completed a training form of the Approach-Avoidance Task (AAT) on three consecutive days...
March 30, 2018: Physiology & Behavior
https://www.readbyqxmd.com/read/29593550/naltrexone-reverses-ethanol-preference-and-protein-kinase-c-activation-in-drosophila-melanogaster
#12
Rajeswari Koyyada, Nilesh Latchooman, Julius Jonaitis, Samir S Ayoub, Olivia Corcoran, Stefano O Casalotti
Alcohol use disorder (AUD) is a major health, social and economic problem for which there are few effective treatments. The opiate antagonist naltrexone is currently prescribed clinically with mixed success. We have used naltrexone in an established behavioral assay (CAFE) in Drosophila melanogaster that measures the flies' preference for ethanol-containing food. We have confirmed that Drosophila exposed to ethanol develop a preference toward this drug and we demonstrate that naltrexone, in a dose dependant manner, reverses the ethanol-induced ethanol preference...
2018: Frontiers in Physiology
https://www.readbyqxmd.com/read/29587894/maternal-fish-consumption-during-pregnancy-and-smoking-behavioural-patterns
#13
Rachel V Gow, Jon Heron, Joseph R Hibbeln, John M Davis, John Paul SanGiovanni
n-3 Highly unsaturated fatty acids (HUFA), are essential components of neuronal membranes and mediate a range of complex bioactive properties including gene expression, myelination, cell-signalling and dopaminergic function. Deficits in n-3 HUFA have been linked to increased risks for addictive disorders, thus we posited that lower fish consumption would be associated with greater risks for perinatal smoking among 9640 mothers enroled in the Avon Longitudinal Study of Parents and Children. We used univariable and multivariable regression models to examine relationships between self-reported prenatal dietary intakes of n-3 HUFA-rich foods (fish and shellfish) and maternal smoking; outcomes included cessation and the number of cigarettes smoked per d...
March 28, 2018: British Journal of Nutrition
https://www.readbyqxmd.com/read/29561568/-food-reward-circuitry-in-obese-patients
#14
Géraldine Coppin, David Sander, Alain Golay, Zoltan Pataky
Besides hormonal regulation of appetite and satiety, food intake depends on the activity of certain brain systems. Functional imaging studies are useful to better understand this central regulation of energy intake. Obesity is associated with increased brain responses to food stimuli at the level of the reward system. More specifically, studies have shown in obese individuals an increased motivation to obtain food reward as well as a decrease in pleasure during its actual consumption. Food consumption may be, in some instances, comparable to addiction, and be reflected by irresistible cravings for certain foods...
March 21, 2018: Revue Médicale Suisse
https://www.readbyqxmd.com/read/29556863/development-of-fc-fused-cocaine-hydrolase-for-cocaine-addiction-treatment-catalytic-and-pharmacokinetic-properties
#15
Xiabin Chen, Jing Deng, Wenpeng Cui, Shurong Hou, Jinling Zhang, Xirong Zheng, Xin Ding, Huimei Wei, Ziyuan Zhou, Kyungbo Kim, Chang-Guo Zhan, Fang Zheng
Cocaine abuse is a worldwide public health and social problem without a US Food and Drug Administration (FDA)-approved medication. Accelerating cocaine metabolism that produces biologically inactive metabolites by administration of an efficient cocaine hydrolase (CocH) has been recognized as a promising strategy for cocaine abuse treatment. However, the therapeutic effects of CocH are limited by its short biological half-life (e.g., 8 h or shorter in rats). In this study, we designed and prepared a set of Fc-fusion proteins constructed by fusing Fc(M3) with CocH3 at the N-terminus of CocH3...
March 19, 2018: AAPS Journal
https://www.readbyqxmd.com/read/29535626/trace-amine-associated-receptor-1-taar1-modulation-of-food-reward
#16
REVIEW
Catherine F Moore, Valentina Sabino, Pietro Cottone
Eating disorders and some forms of obesity are characterized by addictive-like, compulsive eating behavior which contains numerous similarities with compulsive drug use. Food intake is in part mediated by reward and reinforcement processes that can become dysregulated in these disorders. Additionally, impairments in inhibitory control regulation of reward-related responding can cause or further exacerbate binge and compulsive eating. Dysfunctions in two neurotransmitter systems in the mesocorticolimbic pathway, dopamine and glutamate, are thought to contribute to maladaptive eating behaviors...
2018: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/29535625/treating-cocaine-addiction-obesity-and-emotional-disorders-by-viral-gene-transfer-of-butyrylcholinesterase
#17
REVIEW
Stephen Brimijoin, Yang Gao, Liyi Geng, Vicky P Chen
Butyrylcholinesterase (BChE), a plasma enzyme that hydrolyses the neurotransmitter, acetylcholine relatively well, with far lower efficiency than acetylcholinesterase (AChE) but with the capability to degrade a broad range of bioactive esters. AChE is universally understood as essential to cholinergic neurotransmission, voluntary muscle performance, and cognition, among other roles, and its catalytic impact is essential for life. A total absence of BChE activity, whether by enzyme inhibition or simple lack of enzyme protein is not only compatible with life, but does not lead to obvious physiologic disturbance...
2018: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/29533964/prelimbic-cortex-deep-brain-stimulation-reduces-binge-size-in-a-chronic-binge-eating-rat-model
#18
Can Sarica, Mazhar Ozkan, Husniye Hacioglu Bay, Umit Sehirli, Filiz Onat, M Ibrahim Ziyal
BACKGROUND: Binge eating (BE) involves the consumption of a large amount of food in a short period of time and a loss of control during the binge episode. It is a key feature of the major subtypes of eating disorders like bulimia nervosa, BE disorder, anorexia nervosa binge/purge type. Alterations in the mesocorticolimbic pathway play a crucial role in its pathophysiology. OBJECTIVES: We hypothesized that BE rats receiving deep brain stimulation (DBS) in the prelimbic cortex, a functional analog of the dorsolateral prefrontal cortex in humans, would have a reduced binge size compared with those receiving sham stimulation...
March 13, 2018: Stereotactic and Functional Neurosurgery
https://www.readbyqxmd.com/read/29532419/validation-of-the-italian-yale-food-addiction-scale-in-postgraduate-university-students
#19
Gian Mauro Manzoni, Alessandro Rossi, Giada Pietrabissa, Giorgia Varallo, Enrico Molinari, Eleonora Poggiogalle, Lorenzo Maria Donini, Giulietta Tarrini, Nazario Melchionda, Carla Piccione, Giovanni Gravina, Gianluigi Luxardi, Emilia Manzato, Romana Schumann, Marco Innamorati, Claudio Imperatori, Mariantonietta Fabbricatore, Gianluca Castelnuovo
PURPOSE: This study was aimed to examine the structural and construct validity of the Italian version of the Yale Food Addiction Scale in a multisite sample of postgraduate students. METHODS: Two hundred and fifty-six subjects (78.1% females) aged from 18 to 53 years (mean = 23.93, SD = 4.96) and attending different postgraduate university programs at multiple Italian universities completed the Italian YFAS, the Italian Binge Eating Scale (BES), the Italian Eating Attitudes Test-26 and the Italian Dutch Eating Behavior Questionnaire (DEBQ) online through Qualtrics...
March 12, 2018: Eating and Weight Disorders: EWD
https://www.readbyqxmd.com/read/29523623/coordinated-ramping-of-dorsal-striatal-pathways-preceding-food-approach-and-consumption
#20
T D London, J A Licholai, I Szczot, M A Ali, K H LeBlanc, W C Fobbs, A V Kravitz
The striatum controls food-related actions and consumption and is linked to feeding disorders including obesity and anorexia nervosa. Two populations of neurons project from the striatum: direct pathway medium spiny neurons (dMSNs) and indirect pathway medium spiny neurons (iMSNs). The selective contribution of dMSNs and iMSNs to food-related actions and consumption remains unknown. Here, we used in vivo electrophysiology and fiber photometry in mice (of both sexes) to record both spiking activity and pathway-specific calcium activity of dorsal striatal neurons during approach to and consumption of food pellets...
March 9, 2018: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
keyword
keyword
22325
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"