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Brief Report: Implementation of a Specific Carbohydrate Diet for a Child with Autism Spectrum Disorder and Fragile X Syndrome.

Journal of autism and developmental disorders
May 1, 2020
Kelly Barnhill et al. (7 authors)
Case ReportsJournal ArticleHuman Study
Study Details

Study Goal

The researchers aimed to evaluate the effects of the Specific Carbohydrate Diet (SCD) on gastrointestinal symptoms, nutrient status, and behavioral concerns in a child with Autism Spectrum Disorder (ASD) and Fragile X Syndrome (FXS).

Results Summary

The study reported improvements in nutrient status, gastrointestinal symptoms, and behavioral domains after 4 months of SCD intervention. The diet was well tolerated, suggesting potential benefits for children with ASD/FXS and GI issues.

Population

A 4-year-old boy diagnosed with Autism Spectrum Disorder (ASD) and Fragile X Syndrome (FXS).

Effective Dosage

Not specified

Duration

4 months

Interactions

None mentioned

Extracted Claims (4)
InterventionDirectionEndpointPopulationDosageImpactClaim #
specific carbohydrate diet (SCD)
no change
dietary intervention
a 4 year old boy diagnosed with Autism Spectrum Disorder (ASD) and Fragile X Syndrome (FXS)
-
well tolerated
#1
specific carbohydrate diet (SCD)
increase
nutrient status
a 4 year old boy diagnosed with Autism Spectrum Disorder (ASD) and Fragile X Syndrome (FXS)
-
Improvements
#2
specific carbohydrate diet (SCD)
decrease
GI symptoms
a 4 year old boy diagnosed with Autism Spectrum Disorder (ASD) and Fragile X Syndrome (FXS)
-
Improvements
#3
specific carbohydrate diet (SCD)
increase
behavioral domains
a 4 year old boy diagnosed with Autism Spectrum Disorder (ASD) and Fragile X Syndrome (FXS)
-
Improvements
#4
Abstract

This brief report examines the implementation of dietary intervention utilizing the specific carbohydrate diet (SCD) for the management of gastrointestinal issues in a 4 year old boy diagnosed with Autism Spectrum Disorder (ASD) and Fragile X Syndrome (FXS). Data relating to anthropometrics, dietary intake, blood markers, gastrointestinal (GI) symptoms, sleep issues, and behavioral concerns were gathered at baseline and after 4 months of dietary intervention. The dietary intervention was well tolerated. Improvements in nutrient status, GI symptoms, and behavioral domains were reported. The use of the SCD protocol in children with ASD/FXS and GI symptoms warrants further investigation.

Medical Subject Headings (MeSH)
Autism Spectrum DisorderChild, PreschoolDiet, Carbohydrate-RestrictedFragile X SyndromeGastrointestinal DiseasesHumansMaleNutritional StatusSleep Wake Disorders
Study Links
Quality Scores
Safety80
Efficacy70/10
Quality50/10
Citation Metrics
Total Citations13
Citations/Year2.6
Relative Citation Ratio1.34
NIH Percentile61.2%
Research Impact Scores
APT Score0.75
Weight Score1.81
Normalized Score0.70
Brief Report: Implementation of a Specific Carbohydrate Diet... | Panacea Index