Artigos Científicos 540 results

Nutrição e Autismo – Artigo 20

Vitamin D, Neurosteroids and Autism Summary Vitamin D had been for a long time investigated for its effects on bone metabolism. Recently has been observed that the incidence of some neurodevelopmental disorders (including autism) increases hand in hand with vitamin D deficiency. Indeed, vitamin D was reported to modulate the biosynthesis of neurotransmitters and neurotrophic factors; moreover, its receptor was found in the central nervous system. Vitamin D deficiency was therefore ...

Nutrição e Autismo – Artigo 19

Targeted Nutritional and Behavioral Feeding Intervention for a Child with Autism Spectrum Disorder A variety of feeding issues and concerns, including food aversion, food selectivity, and complete food refusal, are not uncommon among children with autism spectrum disorder (ASD). Other underlying issues are often comorbid with the concerns for feeding and ASD. These may include food allergies, gastrointestinal issues, oral motor issues, and swallowing disorders. The refusal to consume ...

Nutrição e Autismo – Artigo 18

Relative abundance of short chain and polyunsaturated fatty acids in propionic acid-induced autistic features in rat pups as potential markers in autism Abstract Background: Fatty acids are essential dietary nutrients, and one of their important roles is providing polyunsaturated fatty acids (PUFAs) for the growth and function of nervous tissue. Short chain fatty acids (SCFAs) are a group of compounds derived from the host microbiome that were recently linked to effects on the gut, the ...

Nutrição e Autismo – Artigo 17

Nutritional Status of Individuals with Autism Spectrum Disorders: Do We Know Enough? ABSTRACT The incidence of individuals with autism spectrum disorders (ASDs) is on the rise; therefore, well-timed screening is important. Given that this is a nutritionally vulnerable population, it is imperative to conduct a detailed nutritional assessment so that timely and intensive interventions can be recommended. This review article summarizes the research, focusing on the nutritional status of ...

Nutrição e Autismo – Artigo 16

Nutrition and Autism: Intervention Compared with Identification I read with interest the paper by Ranjan and Nasser (1) reviewing nutritional status, biometrics, metabolic processes, and eating patterns in autistic children. Emphasis was placed on potential biomarkers to enable earlier diagnosis, with less attention on the potential of nutrition to prevent or modify the occurrence and expression of autism. More research is needed in looking at the role of dietary FAs and antioxid...

Nutrição e Autismo – Artigo 15

Nutrient Intake From Food in Children With Autism Abstract OBJECTIVE: The impact of abnormal feeding behaviors reported for children with autism spectrum disorders (ASDs) on their nutritional status is unknown. We compared nutrient intake from food consumed by children with and without ASD and examined nutrient deficiency and excess. METHODS: Prospective 3-day food records and BMI for children (2–11 years) with ASD participating in the Autism Treatment Network (Arkansas, Cincinna...

Nutrição e Autismo – Artigo 14

Neuron Membrane Trafficking and Protein Kinases Involved in Autism and ADHD Abstract: A brain-enriched multi-domain scaffolding protein, neurobeachin has been identified as a candidate gene for autism patients. Mutations in the synaptic adhesion protein cell adhesion molecule 1 (CADM1) are also associated with autism spectrum disorder, a neurodevelopmental disorder of uncertain molecular origin. Potential roles of neurobeachin and CADM1 have been suggested to a function of vesicle ...

Nutrição e Autismo – Artigo 13

Neuroinflammation in Autism: Plausible Role of Maternal Inflammation, Dietary Omega 3, and Microbiota Several genetic causes of autism spectrum disorder (ASD) have been identified. However, more recent work has highlighted that certain environmental exposures early in life may also account for some cases of autism. Environmental insults during pregnancy, such as infection or malnutrition, seem to dramatically impact brain development.Maternal viral or bacterial infections have been ...

Nutrição e Autismo – Artigo 12

HOW NUTRITIONAL STATUS, DIET AND DIETARY SUPPLEMENTS CAN AFFECT AUTISM. A REVIEW ABSTRACT Autism is a neurodevelopmental disorder with symptoms arising that are apparent throughout the patient’s lifespan. Autism Spectrum Disorders (ASD) are characterised by impaired social and communication interactions as well as restricted, repetitive interests and behaviour. Currently in Poland, about 50 000 people suffer from autism, of which 1/5 are children. Epidemiological studies show that the ...

Nutrição e Autismo – Artigo 11

Efficacy of Folic Acid Supplementation in Autistic Children Participating in Structured Teaching: An Open-Label Trial Abstract: Autism spectrum disorders (ASD) are recognized as a major public health issue. Here, we evaluated the effects of folic acid intervention on methylation cycles and oxidative stress in autistic children enrolled in structured teaching. Sixty-six autistic children enrolled in this open-label trial and participated in three months of structured teaching. Forty-four ...