The Pediatric Dosage Of Omega 3

Omega-3 supplements such as fish oil are some of the most common supplements used by children. While adults have a general guideline to follow, the advice regarding the pediatric dosage of omega-3s is significantly less clear. Omega-3 supplements are available for children, however you should consult your child's pediatrician for specific guidelines.

Dosage

Exactly how much omega-3 you should give your child is a tricky question. While there are specific guidelines for adults, the daily recommendation for children's omega-3 intake is fuzzy. Many supplements have not been as thoroughly tested in children as they have been for adults, including omega-3s. While fish oil and other omega-3 fatty acids can be used by children under the guidance of a pediatrician, the University of Maryland Medical Center reports that there is currently no universally accepted dosage guidelines for children.

Research in Children

While there are no set daily recommendations, a number of different dosages have been studied for their effects on certain childhood disorders. Surprisingly, few doses were based on a child's weight. For instance, a 2009 article in "Pediatrics in Review" cited only one study in which children were given an amount of fish oil relative to their body weight: 2.5 grams of fish oil per 10 kg of weight. Most other studies provided a ratio of DHA to EPA. DHA stands for docosahexaenoic acid and EPA for eicosapentaenoic acid, two of the main types of omega-3 fatty acids. Many of the studies reviewed used 480 milligrams of DHA, but anywhere from around 80 to 180 milligrams of EPA. Some also included other fatty acids such as GLA, which is an omega-6, and PUFA, or polyunsaturated fatty acid.

Supplements or Natural Sources

There is a difference between supplemental omega-3s and those that come from natural sources. While supplements should always be first cleared through a physician, including omega-3 rich foods in your child's diet is generally a safe way to increase their fatty acid intake. Fish is one of the main sources of omega-3s. While fish is a good addition to the diet, there is some concern regarding children and mercury, which is prevalent in certain types of fish. The UMMC recommends limiting your child's fish intake to two ounces per week, and choosing low-mercury fish only. In addition, many plant oils are high in ALA, another popular omega-3. These include soybeans, pumpkin seeds and walnuts. Supplements are also an option: omega-3s are available in gummy form to make them appealing to children. However, you will need to check with your child's doctor for specific dosage guidelines.

Safety

Some children should avoid omega-3 supplements altogether, as they may cause harmful side effects or interact with other long-term medications. Omega-3s can cause changes in blood pressure or even affect some children's immunity. In addition, they can increase the effects of blood thinning medications, causing excessive bleeding or easy bruising. Children who have just had surgery or who are at a high risk of stroke should not take omega-3 fatty acid supplements. If you are not sure whether omega-3 supplements are safe for your child, check with his pediatrician.