keyword
MENU ▼
Read by QxMD icon Read
search

Autism and diet

keyword
https://www.readbyqxmd.com/read/27879968/can-urinary-indolylacroylglycine-iag-levels-be-used-to-determine-whether-children-with-autism-will-benefit-from-dietary-intervention
#1
Julie Wilson, Barry Wright, Sandra Jost, Robert Smith, Helen Pearce, Sally Richardson
BACKGROUND: An increase in urinary indolyl-3-acryloylglycine (IAG) has been reported in children with ASD who suffer with bowel problems in comparison to ASD children without gastrointestinal (GI) problems. The case for dietary intervention for ASD children with GI symptoms might be strengthened were such a difference to be autism-specific. METHODS: Quantitative analysis of urinary IAG levels was performed for 53 children on the autism spectrum and 146 age-matched controls...
November 23, 2016: Pediatric Research
https://www.readbyqxmd.com/read/27864534/microbiome-and-nutrition-in-autism-spectrum-disorder-current-knowledge-and-research-needs
#2
Kirsten Berding, Sharon M Donovan
Autism spectrum disorder (ASD) is the fastest growing neurodevelopmental disorder in the United States. Besides genetic risks, environmental factors have been suggested to contribute to the increase in ASD diagnosis over the past decade. Several studies have reported abnormalities in microbiota composition and differences in microbial metabolites in children with ASD. Gastrointestinal discomfort is commonly reported in children with ASD. Additionally, food selectivity and picky eating patterns are commonly reported...
December 2016: Nutrition Reviews
https://www.readbyqxmd.com/read/27836684/ketogenic-diets-improve-behaviors-associated-with-autism-spectrum-disorder-in-a-sex-specific-manner-in-the-el-mouse
#3
David N Ruskin, Jessica A Fortin, Subrina N Bisnauth, Susan A Masino
The core symptoms of autism spectrum disorder are poorly treated with current medications. Symptoms of autism spectrum disorder are frequently comorbid with a diagnosis of epilepsy and vice versa. Medically-supervised ketogenic diets are remarkably effective nonpharmacological treatments for epilepsy, even in drug-refractory cases. There is accumulating evidence that supports the efficacy of ketogenic diets in treating the core symptoms of autism spectrum disorders in animal models as well as limited reports of benefits in patients...
January 1, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/27825584/autism-in-patients-with-propionic-acidemia
#4
Peter Witters, Eric Debbold, Kea Crivelly, Kristel Vande Kerckhove, Karen Corthouts, Brett Debbold, Hans Andersson, Lena Vannieuwenborg, Sam Geuens, Matthias Baumgartner, Tamas Kozicz, Lisa Settles, Eva Morava
Certain inborn errors of metabolism have been suggested to increase the risk of autistic behavior. In an animal model, propionic acid ingestion triggered abnormal behavior resembling autism. So far only a few cases were reported with propionic acidemia and autistic features. From a series of twelve consecutively diagnosed cases with propionic acidemia, we report on eight patients with autistic features. The patients were followed 2-4 times a year and underwent regular clinical, dietary and laboratory investigations...
October 31, 2016: Molecular Genetics and Metabolism
https://www.readbyqxmd.com/read/27824638/autism-spectrum-disorder-and-avoidant-restrictive-food-intake-disorder
#5
Jennifer Lucarelli, Demetra Pappas, Leah Welchons, Marilyn Augustyn
Kendra is a 4-year-old girl with autism spectrum disorder (ASD) who presents for follow-up of feeding problems to her pediatric clinician. She is an only child in a family where both parents are scientists. Feeding concerns date to infancy, when she was diagnosed with Gastroesophageal Reflux Disease (GERD) associated with persistent bottle refusal and the acceptance of few pureed foods. At 13 months, milk and peanut allergies were diagnosed. Following a feeding clinic evaluation at 24 months, she was prescribed a soy milk supplement and an H2 blocker...
November 4, 2016: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/27814400/sperm-microrna-content-is-altered-in-a-mouse-model-of-male-obesity-but-the-same-suite-of-micrornas-are-not-altered-in-offspring-s-sperm
#6
Tod Fullston, E Maria C Ohlsson-Teague, Cristin G Print, Lauren Y Sandeman, Michelle Lane
The prevalence of obesity is increasing worldwide and has tripled in men of reproductive age since the 1970s. Concerningly, obesity is not only comorbid with other chronic diseases, but there is mounting evidence that it increases the non-communicable disease load in their children (eg mortality, obesity, autism). Animal studies have demonstrated that paternal obesity increases the risk of metabolic (eg glucose metabolism defects, obesity) and reproductive disorders in offspring. Epigenetic changes within sperm are clear mechanistic candidates that are associated with both changes to the father's environment and offspring phenotype...
2016: PloS One
https://www.readbyqxmd.com/read/27811623/analysis-of-the-duodenal-microbiome-in-autistic-individuals-association-with-carbohydrate-digestion
#7
Rafail I Kushak, Harland S Winter, Timothy M Buie, Stephen B Cox, Caleb D Phillips, Naomi L Ward
OBJECTIVES: There is evidence that symptoms of maldigestion or malabsorption in autistic individuals are related to changes in the indigenous microbiota. Analysis of colonic bacteria has revealed microbial dysbiosis in children with autism; however, characteristics of the duodenal microbiome are not well described. In this study the microbiome of the duodenal mucosa of subjects with autism was evaluated for dysbiosis, bacteria overgrowth and microbiota associated with carbohydrate digestion...
November 2, 2016: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/27725421/impact-of-maternal-stress-in-pregnancy-on-brain-function-of-the-offspring
#8
Jun Udagawa, Kodai Hino
Epidemiological studies suggest that exposure to prenatal stressors, including malnutrition, maternal immune activation (MIA), and adverse life events, is associated with increased risks of schizophrenia, autism spectrum disorder (ASD), and attention-deficit hyperactivity disorder (ADHD). However, the underlying pathophysiological mechanisms are unclear. The first trimester of pregnancy is particularly a vulnerable period. During this period, the self-renewal of neural stem cells and neurogenesis vigorously occur, and synaptic connections are partially formed in the telencephalon...
2016: Nihon Eiseigaku Zasshi. Japanese Journal of Hygiene
https://www.readbyqxmd.com/read/27684946/maternal-obesity-and-neurodevelopmental-and-psychiatric-disorders-in-offspring
#9
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
https://www.readbyqxmd.com/read/27647538/mood-disorders-and-non-celiac-gluten-sensitivity
#10
Giovanni Casella, Roberta Pozzi, Marta Cicognetti, Francesco Bachetti, Gabriele Torti, Moris Cadei, Vincenzo Villanacci, Vittorio Baldini, Gabrio Bassotti
The association between gluten related disorders and psychiatric diseases has been firmly demonstrated. Non celiac gluten sensitivity (NCGS) is a syndrome diagnosed in patients responsive to gluten free diet after ruling out celiac disease and wheat allergy. The pathogenesis of neuro-psychiatric disorders in NCGS is unclear. An association between gluten and schizophrenia was described for the first time in 1950 by Bender et al. In the 50', Dicke noted that gluten free diet improved mood in celiac patients...
September 20, 2016: Minerva Gastroenterologica e Dietologica
https://www.readbyqxmd.com/read/27640900/dietary-interventions-that-reduce-mtor-activity-rescue-autistic-like-behavioral-deficits-in-mice
#11
Jiangbo Wu, Caroline G M de Theije, Sofia Lopes da Silva, Suzanne Abbring, Hilma van der Horst, Laus M Broersen, Linette Willemsen, Martien Kas, Johan Garssen, Aletta D Kraneveld
Enhanced mammalian target of rapamycin (mTOR) signaling in the brain has been implicated in the pathogenesis of autism spectrum disorder (ASD). Inhibition of the mTOR pathway improves behavior and neuropathology in mouse models of ASD containing mTOR-associated single gene mutations. The current study demonstrated that the amino acids histidine, lysine, threonine inhibited mTOR signaling and IgE-mediated mast cell activation, while the amino acids leucine, isoleucine, valine had no effect on mTOR signaling in BMMCs...
September 15, 2016: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/27623126/-autism-spectrum-disorders-and-bisphenol-a-is-serotonin-the-lacking-link-in-the-chain
#12
D Sarrouilhe, C Dejean
The etiology of autism spectrum disorders (ASD) is believed to be multifactorial and to involve genetic and environmental components. Environmental chemical exposures are increasingly understood to be important in causing neurotoxicity in fetuses and newborns. Recent data from the Centers for Disease Control and Prevention in the United States suggest a substantial increase in ASD prevalence, only partly explicable by factors such as diagnostic substitution. Bisphenol A (BPA) is an ubiquitous xenoestrogen widely employed in a variety of consumer products including plastic and metal food and beverage containers, dental sealants and fillings, medical equipment and thermal receipts...
September 9, 2016: L'Encéphale
https://www.readbyqxmd.com/read/27621806/unexpected-improvement-in-core-autism-spectrum-disorder-symptoms-after-long-term-treatment-with-probiotics
#13
Enzo Grossi, Sara Melli, Delia Dunca, Vittorio Terruzzi
OBJECTIVES: Autism spectrum disorder is a neurodevelopmental condition that typically displays socio-communicative impairment as well as restricted stereotyped interests and activities, in which gastrointestinal disturbances are commonly reported. We report the case of a boy with Autism Spectrum Disorder (ASD) diagnosis, severe cognitive disability and celiac disease in which an unexpected improvement of autistic core symptoms was observed after four months of probiotic treatment. METHOD: The case study refers to a 12 years old boy with ASD and severe cognitive disability attending the Villa Santa Maria Institute in resident care since 2009...
2016: SAGE open medical case reports
https://www.readbyqxmd.com/read/27603883/-young-children-toddlers-and-school-age-children
#14
Solange Heller-Rouassant, María Eugenia Flores-Quijano
Cow´s milk represents a very important source of proteins of high biological value and calcium in the child´s diet. The aim of this article is to review the available evidences of its role in nutrition of young children and school age children. Its main benefits are related with effects in linear growth, bone health and oral health, as protein source in early severe malnutrition, and it does not appears to influence metabolic syndrome risk and autism. High protein content in cow´s milk and increased protein consumption by children during the complementary feeding period is associated to the risk of developing a high body mass index and obesity in school-age children; therefore, milk consumption should be mildly restricted during the second year of life and to 480-720 ml/day during the first years of life...
September 2016: Gaceta Médica de México
https://www.readbyqxmd.com/read/27601385/food-repertoire-histories-of-children-with-autism-spectrum-disorder-in-japan
#15
Koji Tanoue, Tetsuya Takamasu, Kiyoshi Matsui
BACKGROUND AND OBJECTIVES: Food selectivity is commonly reported in children with autism spectrum disorder (ASD). We aimed to investigate the eating habit histories of children with ASD. METHODS: We analyzed 3-day food records completed by the parents and assessed how many unique foods each child consumed. The parents were also interviewed about their child's diet of complementary foods and estimated number of food repertoires at the ages of 3, 6, 12 and 18 years...
September 7, 2016: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/27594980/ketogenic-diet-modifies-the-gut-microbiota-in-a-murine-model-of-autism-spectrum-disorder
#16
Christopher Newell, Marc R Bomhof, Raylene A Reimer, Dustin S Hittel, Jong M Rho, Jane Shearer
BACKGROUND: Gastrointestinal dysfunction and gut microbial composition disturbances have been widely reported in autism spectrum disorder (ASD). This study examines whether gut microbiome disturbances are present in the BTBR(T + tf/j) (BTBR) mouse model of ASD and if the ketogenic diet, a diet previously shown to elicit therapeutic benefit in this mouse model, is capable of altering the profile. FINDINGS: Juvenile male C57BL/6 (B6) and BTBR mice were fed a standard chow (CH, 13 % kcal fat) or ketogenic diet (KD, 75 % kcal fat) for 10-14 days...
2016: Molecular Autism
https://www.readbyqxmd.com/read/27541347/emotions-mediate-the-relationship-between-autistic-traits-and-disordered-eating-a-new-autistic-emotional-model-for-eating-pathology
#17
Salma Mansour, Vanja Rozenblat, Matthew Fuller-Tyszkiewicz, Chiara Paganini, Janet Treasure, Isabel Krug
The aim of the study was to assess the extent of overlap between autistic traits, body dissatisfaction and disordered eating and to explore the mediating effects of negative attitudes towards emotional expression and emotion dysregulation. The sample comprised 416 university students (82% females, 17-48 years [M=19.76, SD=3.85]), who completed an online questionnaire assessing eating attitudes and behaviours (including dieting, bulimia and oral control), body dissatisfaction, and autistic traits (including the Autism Quotient [AQ] and its related subscales as well as the Empathising Quotient)...
November 30, 2016: Psychiatry Research
https://www.readbyqxmd.com/read/27529337/genetic-modifications-associated-with-ketogenic-diet-treatment-in-the-btbr-t-tf-j-mouse-model-of-autism-spectrum-disorder
#18
Richelle Mychasiuk, Jong M Rho
Autism spectrum disorder (ASD) is a prevalent and heterogeneous neurodevelopmental disorder characterized by hallmark behavioral features. The spectrum of disorders that fall within the ASD umbrella encompass a distinct but overlapping symptom complex that likely results from an array of molecular and genetic aberrations rather than a single genetic mutation. The ketogenic diet (KD) is a high-fat low-carbohydrate anti-seizure and neuroprotective diet that has demonstrated efficacy in the treatment of ASD-like behaviors in animal and human studies...
August 16, 2016: Autism Research: Official Journal of the International Society for Autism Research
https://www.readbyqxmd.com/read/27465151/role-of-dietary-phenols-in-mitigating-microglia-mediated-neuroinflammation
#19
REVIEW
Parakalan Rangarajan, Aparna Karthikeyan, S T Dheen
Chronic neuroinflammation is a pathological feature of a number of central nervous system (CNS) diseases and is mediated by sustained activation of microglial cells, the innate immune cells of the CNS. Studies have mainly focused on identifying the molecular and epigenetic mechanisms of microglial activation. This is crucial in designing therapeutic strategies for neuropathologies in which prolonged microglial activation is known to exacerbate disease condition. In recent years, increasing evidence show that naturally occurring compounds present in regular diet could function as "nutraceuticals," arresting microglial activation, and thus conferring neuroprotection...
September 2016: Neuromolecular Medicine
https://www.readbyqxmd.com/read/27446020/bifidobacteria-and-butyrate-producing-colon-bacteria-importance-and-strategies-for-their-stimulation-in-the-human-gut
#20
REVIEW
Audrey Rivière, Marija Selak, David Lantin, Frédéric Leroy, Luc De Vuyst
With the increasing amount of evidence linking certain disorders of the human body to a disturbed gut microbiota, there is a growing interest for compounds that positively influence its composition and activity through diet. Besides the consumption of probiotics to stimulate favorable bacterial communities in the human gastrointestinal tract, prebiotics such as inulin-type fructans (ITF) and arabinoxylan-oligosaccharides (AXOS) can be consumed to increase the number of bifidobacteria in the colon. Several functions have been attributed to bifidobacteria, encompassing degradation of non-digestible carbohydrates, protection against pathogens, production of vitamin B, antioxidants, and conjugated linoleic acids, and stimulation of the immune system...
2016: Frontiers in Microbiology
keyword
keyword
823
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"