The effect of probiotic, prebiotic and gut microbiota on ASD: A review and future perspectives.
Nevin SanlierŞule KocabasPublished in: Critical reviews in food science and nutrition (2021)
Autism spectrum disorder is a serious neurodevelopmental disease that affects social communication and behavior, characterized by an increasingly common immune mechanism and various complications in the gastrointestinal system. Symptoms of autism can generally vary according to the genetic background of the individuals, the environment in which they live. The microbiota of individuals with autism is also different from healthy individuals. Recently, probiotics, prebiotic, fecal microbiota transplantation, diet therapy, etc. options have come to the fore. Cofactors are even more important at this stage. Since it is related to the gut microbiota, immune mechanism, gastrointestinal system, attention has been drawn to the relationship between dysbiosis, autism in the intestine. The component of the gut microbiota in individuals with autism has been linked with gastrointestinal symptoms that develop with autism severity. However, the role of the microbiota in diagnosis, follow-up, treatment is not clear yet, and its two-way relationship with the nervous system makes it difficult to establish a cause-effect relationship. Nutritional cofactors required in neurotransmitter synthesis and enzyme activation must be regularly and adequately taken to maximize brain functions in autistic individuals. Therefore, this study was conducted to investigate the cause-effect relationship of ASD with microbiota and brain-gut axis, probiotic-prebiotic use.
Keyphrases
- autism spectrum disorder
- intellectual disability
- attention deficit hyperactivity disorder
- resting state
- healthcare
- white matter
- physical activity
- multiple sclerosis
- genome wide
- weight loss
- cerebral ischemia
- functional connectivity
- working memory
- brain injury
- blood brain barrier
- bone marrow
- subarachnoid hemorrhage
- bacillus subtilis