Objective: To explain the correlation between cariogenic (high sugar diet) with Food Neophobia (FN) in Autism Spectrum Disorder (ASD) children.  Material and Methods: This type of research is analytically observational with a cross-sectional design. Sampling technique purposive sampling, number of samples 65 respondents of parents/caregivers in LRD community members of suar autism. Data collection with a questionnaire for five eating patterns and FN three questions in the form of a Google Form. The data were analyzed descriptively, and the spearman rank correlation test was used to analyze the difference between diet and FN.  Results: Children consume one to two spoons of sugar per day 95.4%; like sweet food 80%, sweet food between meals 80%; soft drinks 49.2%; non-sweet snacks 56.9%. Based on the category of the frequency distribution of neophobia food levels in children with ASD were light 32.31%, moderate 30.77%, and heavy 36.92%. Spearman rank correlation test r=0.06 p>0.05 was 0.36%.  Conclusion: This research shows that diet pattern has a very low association with FN in children with autism spectrum disease.

This community service activity is carried out in the form of activity (socialization) on how to educate and prepare children with Autism Spectrum Disorders (GSA) in brushing teeth and visiting dentists for dental care. This activity was conducted using the methods of lecturing, demonstration, and discussion with parents, caregivers and teachers of children with special needs for autism. This was carried out one day at the Bina Balita nursing home of Social Welfare Office of DKI Jakarta.