ADHD and Omega-3

ADHD and Omega-3

Today’s guest post is by Roselen, a health nut from the Philippines who previously worked for a fitness magazine. She is now a blogger and a contributor to several health and personal development blogs.

Recent studies say that levels of docosahexaenoic acid (DHA) and omega-3s can play a great role in the learning and behavior of school children. The importance of DHA and EPA (eicosapentaenoic acids) in cardiovascular and immune system health is well known. They are also very helpful for normal body development and functioning of the nervous system.

Kids, Learning and Omega-3                                     

DHA, as mentioned above, is a very important component of the body. And probably, by watching TV commercials, you can conclude that it is needed. DHA is found in milk, supplements and other baby products.

DHA has been proven beneficial for kid’s overall health and brain development. In addition to folate, most pregnant women are advised to increase the levels of omega-3 in their diets to help their baby’s brain development and strengthen cognitive functions.

During elementary years, it is recommended to continue to supplement their diets with DHA. This aids the learning process by giving pupils a better learning aptitude compared to those with low omega-3 levels in their system.

In an Oxford University study, they found out that the level of DHA in child’s blood level may predict learning ability and behavior. Omega-3 aids in children’s reading, in their capacity to retain knowledge and therefore perform better in school. This implies that an earlier exposure to these supplements may help a child hurdle the educative process.

Kids, Behavior and Omega-3

The capability of omega-3 to aid in behavior modification has been found through ADHD studies. For a long time, ADHD has been considered a behavior that can hinder learning.  But once these behavior problems are addressed; proper learning may take place since the barrier has been removed. Medications and other therapies are often used to treat ADHD, but it is not highly recommended since medications may cause side effects later. Behavior modification plans however, have been established to help and newer studies show that long chained fatty acids, such as omega-3s, can help behavior problems such as hyperactivity, inattention, impulsivity, and restlessness.

Common Omega-3 Sources

Common omega-3 sources include oily fish such as tuna, mackerel, sardines and salmon. Plant sources are flaxseeds and chia seeds. However, to ensure optimum absorption, include supplements that have been purified from fish and krill oils.

Have you incorporated omega-3 into your child’s regimen? Have you noted any benefits? Please share your experience in the comments section.

Omega-3 and learning

SharingMom’s note: We have used omegas in our regimen for years with positive results.
The brand we prefer is by Nordic Naturals:


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Maintaining Vitamin D Levels in Autism

Vitamin D and Autism

This post is part 2 of the original post entitled Vitamin D and Autism Spectrum Disorders.

Given that vitamin D is required by the human body whether or not autism is present, it makes sense to ensure that your child’s vitamin D requirement is being met. To know what child’s vitamin D level is, ask your doctor. A simple blood test can be used to determine whether or not they are deficient.

The body gets vitamin D from 3 different sources: sunlight, food and dietary supplements. The two major forms of vitamin D are vitamin D2 and vitamin D3. Vitamin D2, also known as ergocalciferol, is largely human-made and added to foods, whereas vitamin D3 (cholecalciferol) is synthesized in the skin from sunlight and is also consumed via the intake of animal-based foods. Both forms are also commercially synthesized and found in dietary supplements or fortified foods.

Vitamin D and Autism

Vitamin D3 is synthesized in human skin following exposure to ultraviolet B (UVB) radiation . In our modern world, we spend very little time outdoors compared to what was normal even twenty years ago.   It’s worth noting that while toxic levels of vitamin D do not occur from prolonged sun exposure, too much sun can lead to premature skin aging and skin cancer. That explains why parents receive repeated warnings about protecting children from sun exposure.  But there needs to be a balance.

How much sun exposure should a child get for adequate vitamin D formation? Well that will depend on which part of the world you live in as well as other lifestyle factors. The amount of UVB radiation available for absorption depends on the angle at which the sun’s rays strike the earth, the presence of clouds and buildings, ozone and aerosol pollution, altitude and reflective surfaces such as snow.

Because of the effect of the sun’s angle, one group of researchers concluded that even in completely clear skies, synthesis of vitamin D in the skin is impossible during at least part of the year at any latitude above 34 degrees. On a United States map, if you draw a line between Los Angeles, California and Columbia, South Carolina – any cities above that line are at a latitude north of 34 degrees. The same is true for those living below or south of 34 degrees latitude in the southern hemisphere (draw a line from Buenos Aires, Argentina to Cape Town, South Africa to Sydney, Australia).

In addition to environmental factors, skin pigmentation, lifestyle habits as well as age can also affect one’s ability to obtain vitamin D from the sun. People with dark-colored skin synthesize less vitamin D on exposure to sunlight than those with light-colored skin. The risk of vitamin D deficiency is particularly high in dark-skinned people who live far from the equator as well as in people who dress conservatively, either for religious reasons or weather reasons, because less skin is exposed.

Keep in mind that the simple use of sunscreen with SPF 8 reduces UVB penetration by 98 percent and essentially abolishes the production of vitamin D. We live in a culture where “if a little is good, then a lot must be better.” Sunscreens use to have a sun protection factor (SPF) of 15 at the high end. Nowadays, it’s not uncommon to find SPF in the range of 70+. This virtually eliminates all ultraviolet (UV) ray absorption from the sun. Since our body’s main source of vitamin D is dependent on the reaction of our skin to the sun’s UV-B rays, I propose that use of a high SPF sunscreen may not be such a good thing.

How to Vitamin D from Sunlight
Short daily periods of sun exposure without sunscreen during the warmer months (May to September in the Northern Hemisphere and November to March in the Southern Hemisphere) are enough for most people to make enough vitamin D. Evidence suggests that the most effective time of day for vitamin D production is between 11am and 3pm.

A short period in the sun means a matter of minutes – about 10 to 15 minutes for most people – and is less than the time it takes skin to turn pink. The larger the area of skin that is exposed to sunlight, the more chance there is of making enough vitamin D before skin starts to burn. People with darker skin will need to spend longer in the sun to produce a comparable amount of vitamin D.

Caution should be taken in prolonged sun exposure to prevent sunburn. After “soaking in” vitamin D for the recommended amount of time, be sure to apply sunscreen to prevent sunburn as well as risk of skin cancer.

Individuals who avoid the sun, have limited sun exposure or live in the “vitamin D block out area” of the world need to include good food sources of vitamin D in their diet or take a supplement.

Food Sources of Vitamin D
Because the body cannot always get enough vitamin D from the sun, it can also be ingested. Fatty ocean fish like salmon, halibut and tuna are a good source of vitamin D and omega-3 fatty acids. Both are important for brain health.  Some foods, like non-dairy milk and cereal, are often enriched with vitamin D. Other Vitamin D-rich foods include egg yolks, and organ meats like liver.

Whenever possible choose organic eggs that come from free-range chickens. Free-range is a term that denotes a type of farming where the animals can roam freely for food, rather than being confined in an enclosure that prevents exposure to sunlight. If chickens are being raised in an indoor housing system, as are most chickens in the US these days, they are not seeing sunlight at all. If they aren’t getting vitamin D from the sun, the eggs they produce will definitely not be a good source of vitamin D.

Vitamin D Supplements
Vitamin D3 (cholecalciferol) is the form of vitamin D that the body makes from sunlight, and experts agree that supplements containing the D3 form are better absorbed and more effectively utilized by the body.

Because vitamin D is a fat soluble vitamin, the body can store it.  Theoretically, this means that levels of Vitamin D could reach a toxicity point.   For this reason, it is very important to approach supplementation wisely and with your doctor’s knowledge and recommendations.

The recommended daily allowance of vitamin D for children ages 1-18 is 600mg per day. Children with chronic illnesses such as autism, diabetes, and/or frequent infections should be supplemented with higher doses of sunshine or vitamin D3. One source suggests that if vitamin D is determined to be a risk factor for autism, then autistic children should have their vitamin D levels raised to above 30-40 ng/ml, which could take 1000-2000 IU/d of  vitamin D3, or more depending on such factors as genetics, weight and amount of time spent in the sun. Consult your doctor to determine which dose is right for your child.

Have you used Vitamin D supplements with your child? What has been your experience? Please comment below.


If you have enjoyed this article, please share it on your social media networks and forums. Parents of special needs kids are always looking for valuable info. Thanks!


This post is an excerpt from the ebook:E.A.T. An Italian Mother’s Guide to Going Casein-free in Autism Spectrum Disorders now available on Amazon. 

Vitamin D Supplements

I love these because they are free of: Yeast, Wheat, Milk, Egg, Soy, Salt, Tree Nuts, Peanuts, Shellfish, Gluten, Artificial Colors and Flavors, Salicylates and Preservatives and they are GMO Free!


Posts may contain affiliate links. If you purchase a product through one of the links, your cost will be the same but SharingMom may receive a small commission. This helps to cover the maintenance of this site and keeps your subscription free. Thank you for your support!



National Research Council. Dietary Reference Intakes for Calcium and Vitamin D . Washington, DC: The National Academies Press, 2011.

From Seafood to Sunshine: A New Understanding of Vitamin D Safety

Webb, A. R. Kline, L. Holick, M. F. “Influence of season and latitude on the cutaneous synthesis of vitamin D3: exposure to winter sunlight in Boston and Edmonton will not promote vitamin D3 synthesis in human skin,” J Clin Endocrinol Metab., 1988; 67(2): 373-8

Rahmaniyan. Bell. “Effects of Race, Geography, Body Habitus, Diet, and Exercise on Vitamin D Metabolism.” In Feldman, D. Pike, J.W. Glorieux, F.H. eds., Vitamin D: Second Edition, Burlington: Elsevier Academic Press, 2005; 789-801. (Review)

Antico A, Tampoia M, Tozzoli R, Bizzaro N: Can supplementation with vitamin D reduce the risk or modify the course of autoimmune diseases? A systematic review of the literature. Autoimmun Rev 2012

Vitamin D and Autism Spectrum Disorders

Vitamin D and Autism

Vitamin D has become popular in the last few years due to its role in cancer prevention. More recently, doctors in Sweden have pointed to a possible link between vitamin D deficiency and autism. The idea that vitamin D deficiency may have a link to autism isn’t that big of a stretch considering that vitamin D deficiency is emerging in scientific literature as a possible culprit in a wide range of diseases.

In fact, Dr. John Cannell, an American doctor and Executive Director of the Vitamin D Council, connects vitamin D deficiency not only to autism, but depression, mental illness and a variety of other problems that plague our modern society.

Vitamin D and Autism

A unique aspect of vitamin D is that it is a nutrient that can be synthesized by the human body from our skin through the action of sunlight. Dr. Cannell contends that autism rates have skyrocketed since the late 1980s when in the interest of public health, medical experts advised us to avoid continued exposure to bright sunshine. It was then that sun avoidance and/or application of sunscreen was promoted to prevent skin cancer. However, that advice may have had the unintended consequence of making a large segment of the population vitamin D deficient.

Why We Need Vitamin D
Vitamin D helps the gut absorb calcium, which most people know is needed by bones and teeth need to grow and stay strong. But Vitamin D also has a role in various biological processes within the nervous, muscular and immune systems. Since sensory processing disorders, low muscle tone, brain inflammation and other immunity problems are common in many children with autism, it is worth investing research dollars into understanding  vitamin D’s role and its association to neurobehavioral disorders.

There are three main areas of human growth and development where vitamin D could have a direct impact on the development of Autism Spectrum Disorders: (1) the brain (2) immune system and (3) gene expression.

The Brain
Vitamin D receptors are present in the central nervous system, which is composed of the brain and spinal cord. Studies show that vitamin D protects nerves against toxic damage and has a positive effect on neurotransmitters, brain chemicals that communicate information throughout our brain and body. This relationship may play a role in brain development, sensory processing and mood regulation.

The Immune System
The healthy human body is equipped with a powerful set of tools for resisting the onslaught of invading microorganisms (such as viruses, bacteria, and parasites). Unfortunately, this set of biological tools, known as the immune system, sometimes goes awry and attacks the body instead of its invaders. This misdirected immune response is referred to as autoimmunity. Studies suggest that immune abnormalities, mainly autoimmunity to brain tissue, may also have a role in the development of autism in a subgroup of patients.

Vitamin D deficiency has also been implicated as an environmental factor that may trigger immune-related conditions, including allergies, food sensitivities and autoimmunity.  This may explain why many children with neurobehavorial disorders have various food sensitivities (i.e. reactions to gluten and casein).

Vitamin D has been shown to strengthen the body’s innate immune system by inducing a production of proteins with natural antibiotic actions that can combat bacterial and viral infections and thereby reduce inflammation throughout the body.

Gene Expression
Another biological action of vitamin D involves regulating the expression of more than 200 genes as a child grows in the womb. Studies have found adverse effects on fetal brain development during the third trimester of pregnancy related to vitamin D deficiency, including increased risk of schizophrenia and language difficulties. Proper levels of Vitamin D might reduce the risk of autism by diminishing the occurrence of random mutations of DNA thus keeping these mutations from influencing the development of the fetus.

Low maternal vitamin D level is a risk factor for premature delivery and statistics show that the risk of autism increases with each week a baby is born early. One paper suggests that Vitamin D deficiency–either during pregnancy or early childhood– may allow the genetic tendency for autism to express itself.

Several recent studies show that vitamin D deficiency is common among children with autism. However, the “vitamin D theory” of autism does not diminish other genetic and environmental contributions to autism occurrence. While current findings do not prove that taking vitamin D reduces the risk of autism, the theory is strong enough that further research is warranted to determine if symptoms may be reduced by treating a deficiency.


Read the next post in this series “Maintaining Vitamin D Levels in Autism“.


If you have enjoyed this article, please share it on your social media networks and forums. Parents of special needs kids are always looking for valuable info. Thanks!


This post is an excerpt from the ebook: E.A.T. An Italian Mother’s Guide to Going Casein-free in Autism Spectrum Disorders now available on Amazon.


Vitamin D Supplements

I love these because they are free of: Yeast, Wheat, Milk, Egg, Soy, Salt, Tree Nuts, Peanuts, Shellfish, Gluten, Artificial Colors and Flavors, Salicylates and Preservatives and they are GMO Free!


Posts may contain affiliate links. If you purchase a product through one of the links, your cost will be the same but SharingMom may receive a small commission. This helps to cover the maintenance of this site and keeps your subscription free. Thank you for your support!



Doctors eye vitamin D link to autism

Researcher sees link between vitamin D, autism

Vitamin D and Autism

Vitamin D and Autism

Etiopathogenesis of autism spectrum disorders: fitting the pieces of the puzzle together

Kočovská E, Fernell E, Billstedt E, Minnis H, Gillberg C. Vitamin D and autism: clinical review. Res Dev Disabil. 2012 Sep-Oct;33(5):1541-50. doi: 10.1016/j.ridd.2012.02.015. Epub 2012 Apr 21. PubMed PMID: 22522213.

Holick, M. F. “Vitamin D: A Millenium Perspective,” Journal of Cellular Biochemistry, 2003; 88: 296-307.

Vitamin D

Eyles DW, Burne TH, McGrath JJ: Vitamin D, effects on brain development, adult brain function and the links between low levels of vitamin D and neuropsychiatric disease. Front Neuroendocrinol 2012

Mechanisms of Neuroprotective Action of Vitamin D3

Vitamin D and Inflammation

Clues to Immune System’s Role in Autism

Reduced serum concentrations of 25-hydroxy vitamin D in children with autism: Relation to Autoimmunity

Croen LA, Grether JK, Yoshida CK, Odouli R, Van de Water J: Maternal autoimmune diseases, asthma and allergies, and childhood autism spectrum disorders: a case–control study. Arch Pediatr Adolesc Med 2005, 159:151-157.

Cohly HH, Panja A: Immunological findings in autism. Int Rev Neurobiol 2005, 1:317-341.

Grant WB, Soles CM: Epidemiologic evidence supporting the role of maternal vitamin D deficiency as a risk factor for the development of infantile autism. Dermatoendocrinol 2009, 1:223-228.