Friday, March 20, 2009

March For Babies

Happy Friday!
Just wanted to make sure you all knew about a wonderful fundraising event that a local business owner/my insurance agent/friend of mine is participating in. His name is Julian Camarillo with Camarillo Insurance Agency. Please visit his site to learn more about this great event at
www.marchforbabies.org/camarillo If you are able, a donation would be wonderful to support The March of Dimes and his goal to help more children.

Blessings,

Dr. Carri Tanaka

Monday, March 2, 2009

Omega Three Fats: for you and your children!

One of the most important supplements you and your family can take is Fish oil. It is so vital to our bodies health that it is the #1 supplement that I recommend to families. DHA is an omega three fatty acid that makes up about 20% of the human brain and nervous system. DHA is not produced by the body and MUST be supplemented. Make sure that you take a very high quality, toxin free fish oil daily. It should say on the label, "molecularly distilled for purity, or free of Dioxins, PCB's, and mercury". If it doesn't, choose another brand! Nordic Naturals is a great over the counter brand and is usually available at Henry's markets and other health food stores. We carry Nordic Naturals, for children and adults in a liquid high-potency form, Coromega for children and adults that is in a packet and is of yogurt consistency, and Orthomolecular's Orth-Omega capsules. If you are pregnant or nursing, there is NO BETTER TIME than now to begin taking your fish oil. The omega three fats are vital to your baby's eye, brain, nervous & immune system's development/health. It has also been proven that omega three supplementation during pregnancy can actually yield a smarter and healthier baby! In addition, the likelihood of your baby developing allergies is less if you supplement during pregnancy. Omega three's can improve attention and focus in infants and children, and also can decrease a mom's risk for postpartum depression. Now what mom doesn't want all of that? A minimum of 300mg of DHA has been established as a daily minimum during pregnancy. I recommend more usually and it depends upon the mother's health status and her diet. This is assessed during my new patient intake.
I attached some brief research studies on omega three fats and children's health. Keep in mind when they mention eating fish as a source of omega three's that although fish does contain omega three's, often times we are eating FARM raised fish which is full of many other toxins. I feel that if you want to get your omega three's from fish in your diet, make sure to buy fresh, WILD caught fish. Also, make sure to avoid certain fish as the mercury content can be high. If you go to http://www.nrdc.org/ you should be able to see how fish rank in mercury levels. Click on Green Living and you will see the Mercury in Fish area. I feel it's much easier to supplement with a high quality fish oil supplement than pay through the roof for your fresh, WILD caught fish.....

Diet rich in fish may help prevent childhood asthma
SYDNEY, AUSTRALIA. Childhood asthma is now a major health problem in Australia with 31% of West Australian children having been diagnosed with the condition. Chronic inflammation of the airways is also a major problem with 12% of the population reporting wheeze severe enough to disturb sleep. Studies involving Australian school children have shown that those who consume oily fish more than once a week have a significantly reduced risk of asthma.

Australian researchers now suggest that the epidemic of childhood asthma is associated with a change in the omega-6 to omega-3 fatty acid ratio in the Australian diet. It used to be around 5:1, but is now 15:1 or higher. They recently concluded a study of 355 school children of which 166 had been diagnosed with asthma at 6 years of age and the remaining 169 acted as asthma-free controls. A comparison of the two groups showed that the significant risk factors for asthma were:


Gestational age less than 37 months (OR=2.93)
Maternal asthma (OR=6.13)
Breastfeeding for less than 6 months (OR=2.25)
A high omega-6/omega-3 ratio in the diet (OR=1.93)
After adjustment for other known risk factors the risk of asthma was 2.89 times higher among children with an average dietary omega-6/omega-3 ratio of 18 than among children with a ratio of 8. The researchers believe that the benefits of a diet high in omega-3 fatty acids are due to the inclusion of more EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), the two main components of fish oil.
Oddy, W.H., et al. Ratio of omega-6 to omega-3 fatty acids and childhood asthma. Journal of Asthma, Vol. 41, No. 3, 2005, pp. 319-26

Fish oil benefits children with bronchial asthma
TOKYO, JAPAN. It is now clear that inflammation of the airways is an important factor in asthma. Thus, it would make sense that supplementation with a natural anti-inflammatory could benefit children with the disease. The two main components of fish oil, EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), inhibit the formation of leukotrienes and prostaglandins from arachidonic acid and omega-6 fatty acids and thus reduce the generation of cytokines from inflammatory cells.

Japanese researchers now report that supplementation with fish oil does indeed reduce asthma symptoms in children with long-term bronchial asthma. Their study involved 29 children between the ages of 8 and 14 years who had suffered from asthma for an average of 10 years and were hospitalized for the condition. The children were randomized to receive fish oil capsules or placebo capsules (olive oil) three times daily for a 10-month period. The amount of fish oil given to the children varied from 2.4 grams/day (500 mg EPA + 215 mg DHA) to 4.8 grams/day (1000 mg EPA + 430 mg DHA) depending on body weight. After 10 months of therapy the asthma score (a measure of the severity and frequency of attacks) had dropped from an average of 21 to an average of 6 in the fish oil group with no significant change in the placebo group. The sensitivity to acetylcholine inhalation (a promoter of attacks) also decreased significantly in the fish oil group, but no change was observed in the placebo group.

The researchers conclude that fish oil supplementation for 10 months decreases asthma scores and increases acetylcholine thresholds in children with bronchial asthma. They do add that the conditions of their trial included a strictly controlled environment in terms of diet and the presence of inhalant allergens.
Nagakura, T., et al. Dietary supplementation with fish oil rich in omega-3 polyunsaturated fatty acids in children with bronchial asthma. European Respiratory Journal, Vol. 16, No. 5, November 2000, pp. 861-65

Fish oils help asthma patients
LARAMIE, WYOMING. Asthma is an increasingly common affliction in the Western world. It is estimated that between 20 and 25 per cent of all children suffer from one or more symptoms of asthma at some point. There is evidence that a high dietary intake of linoleic acid (n-6 PUFA) may exacerbate asthma symptoms. Linoleic acid is found in particularly high concentrations in vegetable oils such as safflower, sunflower, and corn oils. Researchers at the University of Wyoming now report that adjusting the dietary intake of polyunsaturated fatty acids (PUFAs) may be effective in reducing asthma symptoms in many patients. Their experiment involved 26 non-smoking asthma-sufferers aged 19 to 25 years. The normal dietary intake of n-6 PUFA was determined for all participants at the start of the study and after one month. For the first month participants were given fish oil capsules containing enough EPA and DHA to adjust their intake ratio of n-3 PUFAs (fish oils) to n-6 PUFAs to 0.1:1. During the second month the participants had their n-3 PUFA to n-6 PUFA ratio adjusted to 0.5:1. The average fish oil intake required to produce the 0.5:1 ratio was 3.3 grams per day. Extensive testing showed that more than 40 per cent of the participants experienced a significant improvement in their breathing ability and better resistance to asthma attacks while on the high fish oil diet. The researchers conclude that dietary supplementation with fish oils or other enriched sources of n-3 PUFAs may be a viable therapy for asthma.
Broughton, K. Shane, et al. Reduced asthma symptoms with n-3 fatty acid ingestion are related to 5- series leukotriene production. American Journal of Clinical Nutrition, Vol. 65, April 1997, pp. 1011- 17

For more articles on the amazing benefits of fish oil, visit www.oilofpisces.com

Blessings in health,

Dr. Carri