A recent clinical study showed that improving nutrient intake and the overall diet targets symptoms of autism spectrum disorder (ASD) such as anxiety, mood fluctuations, hyperactivity, aggression, and lack of focus, among others. The lead researcher, James Adams, PhD evaluated the effects of the following dietary intervention on ASD symptoms:

Day 0: Multivitamin/mineral supplementation

Day 30: Essential fatty acid (fish oil) supplementation

Day 60: Epsom salt baths

Day 90: Carnitine supplementation

Day 180: Digestive enzyme supplementation

Day 210: Healthy, gluten free, casein free, soy free diet

This particular type of intervention was chosen for several reasons. First, individuals with ASD tend to experience nutritional deficiencies that worsen ASD symptoms and overall health. Second, essential fatty acids (fish oil) support the health of cells throughout the body (e.g., brain, gastrointestinal tract), thereby targeting mental impairments and gastrointestinal problems that...

Nutrition Deficiencies and Autism

Children with autism are prone to having selective eating patterns, a limited food repertoire, sensory issues that are linked to restricted food intake, and neophobia, which refers to the fear of trying anything new including unknown or unfamiliar foods [1-3]. In some cases, dietary restrictions (e.g. casein- or gluten-free diets) that caretakers/parents use as a therapeutic approach to targeting behavioral and/or gastrointestinal issues may also contribute to the nutritional vulnerability of children with autism [4].

Accordingly, vitamin B-12, D, E, folate, biotin, and pantothenic acid deficiencies have been observed in individuals with autism as well as elevated vitamin B6 levels in some children with this condition [1]. Children with autism also tend to have lower levels of calcium, magnesium, selenium, chromium, iodine, and lithium as well as amino acid and fatty acid imbalances [1]. Over the years, research has demonstrated that these types of...

If your child only eats certain foods and often refuses to try new types of food, you may be wondering if your child is a picky eater or has a feeding problem. Here are a few ways to know the difference. Typically, the majority of children who are picky eaters and do not have a more serious feeding problem demonstrate a normal growth pattern [1]. Normal growth and development as well as the absence of physical symptoms (e.g. trouble swallowing) are factors that healthcare professionals often look for when determining whether a child is a demonstrating picky eating or problem feeding [1].

Common signs of picky eating include [2-4]:

• Eating a limited amount and type of foods
• Refusing certain foods, especially fruits and vegetables
• An unwillingness to try new foods
• A strong preference for specific foods
• Preferring to drink milk or juice instead of eating
• Snacking instead of eating proper meals
• Preferring fatty foods and sweets

Feeding problems, on the other hand, may be due to...

 One of the most frustrating things for parents of children with Autism Spectrum Disorder is the lack of knowledge we have about the causes of ASD.

Autism awareness organizations have done an exceptional job raising awareness in the general population about autism, including what it is, what is isn’t, and how it affects children differently. As a result, there has been a greater demand for scientists to carry out significantly more research related to the causes of ASD, and how it impacts children so that they can live their best lives – their strengths emphasized, and their less-strong points understood and supported.

Among the many topics of interest is how elements in our environment can increase the risk of autism or aggravate its symptoms. Over the past decade or so, researchers have found that one element that could potentially influence the risk of autism is prenatal exposure to mercury. How certain is this? Do all researchers agree?

In this article, I...