Oxalates have been suggested to play a role in autism due to the idea that they can cause inflammation in the gut, which in turn could affect the brain. However, there is currently no scientific evidence to support this claim.
One study from 2011 found that children with autism had higher levels of oxalates in their urine compared to children without autism. However, this study was small and the results have not been replicated in larger studies.
Another study from 2017 found that children with autism who followed a low-oxalate diet for 6 months did not show any improvement in their symptoms compared to those who did not follow the diet.
Overall, the evidence linking oxalates to autism is weak and inconclusive. More research is needed to determine if there is a true relationship between the two.
In conclusion, while consuming too many oxalates can be harmful in large amounts, for most people, a well-rounded diet that includes a variety of plants and nutrients is unlikely to cause any issues. If you are concerned about oxalates and their potential impact on your health, it is best to speak with a healthcare professional or a registered dietitian for personalized advice. A groundbreaking study from 2012 shed light on a potential link between oxalate levels and autism spectrum disorder (ASD). The research involved 36 children and adolescents with ASD and 60 control participants without ASD, matched for age, sex, and various body measurements.
The study revealed that children with ASD had levels of oxalate in their blood three times higher than those in the control group. While this finding was surprising, it does not definitively prove that elevated oxalate levels cause autism. Additionally, the study has not been replicated, so its findings may not hold true when examined in larger groups.
Some experts believe that a subset of individuals with ASD may have dysfunctional oxalate metabolism. As a result, some suggest trying a low-oxalate diet to see if it helps alleviate symptoms. However, there is limited evidence supporting the effectiveness of this approach.
In a 2009 survey conducted by the Autism Research Institute, 164 parents of children with ASD reported trying a low-oxalate diet. Half of the parents noted improvements in their child’s behavior, while 43% reported no change, and 7% reported worsened behavior. While this suggests that some individuals may benefit from a low-oxalate diet, it is important to note that this was a survey rather than a scientific study.
Despite the potential benefits of a low-oxalate diet for some individuals with ASD, experts do not suggest that dietary oxalates increase the risk of autism. Rather, certain individuals with ASD may have issues with oxalate metabolism and could potentially benefit from reducing their intake.
As of now, the evidence supporting a low-oxalate diet for ASD is scarce. It is essential to consult with a healthcare professional before making any significant dietary changes, especially for individuals with a family history of kidney stones, certain bowel conditions, primary hyperoxaluria, or those who have undergone weight-loss surgery.
While some may need to limit their oxalate intake for medical reasons, for the majority of individuals, consuming oxalates as part of a well-balanced diet is safe. Many oxalate-rich foods also provide essential nutrients like fiber, vitamins, minerals, and polyphenols that are beneficial for overall health.
In conclusion, the current media attention surrounding oxalates may be misleading. For most people, consuming plants containing oxalates is safe and can contribute to a healthy diet. It is crucial to prioritize individual health needs and consult with a healthcare provider before making any drastic dietary changes.
