Re: Birth Order May Affect Risk of Allergies

March 24, 2011

ok. great. next time...i'll jump right to my second child. i I just ask myself

what m i suppose to do w this information. sorry....i had to. ---------- Sent

from my Verizon Wireless mobile phone

Birth Order May Affect Risk of Allergies

First-born children may be more likely to develop certain types of allergies

than their younger brothers or sisters, a study suggests.

Researchers found the prevalence of several types of allergies, such as

allergic rhinitis (hay fever or seasonal allergies), allergic conjunctivitis

(eye inflammation due to allergies), and food allergy decreased as birth

order increased in a large group of Japanese schoolchildren.

For example, 4% of first-borns had some type of food allergy compared with

3.5% of second-borns and 2.6% of third-borns.

Researchers say it's the first study to show an effect of birth order on

food allergy.

*Benefit of Being the Youngest*

Researchers surveyed the parents of more than 13,000 schoolchildren in Japan

aged 7 to 15 about the prevalence of specific allergic diseases.

Based on the results, researchers calculated the prevalence of each allergic

disease based on birth order.

The results showed there was no significant difference in the prevalence of

asthma or atopic dermatitis (a type of eczema) according to birth order.

But the prevalence of allergic rhinitis, allergic conjunctivitis, and food

allergy decreased based on birth order -- from oldest to youngest.

" Individuals with increased birth order have a smaller risk of allergy, "

explained Takashi Kusunoki, MD, PhD, of the Shiga Medical Center for

Children in Moriyama, Japan, in a news release. " However, the significance

of the effect may differ by allergic diseases. "

Prenatal Origins of Allergies?

The study also showed that in infancy symptoms such as wheezing increased

and food allergies decreased as birth order increased.

Researchers say these findings suggest that food allergies may have their

origins in the prenatal period in the womb.

The results were presented at the Annual Meeting of the American Academy of

Asthma, Allergy and Immunology in San Francisco.

This study was presented at a medical conference. The findings should be

considered preliminary as they have not yet undergone the " peer review "

process, in which outside experts scrutinize the data prior to publication

in a medical journal.

SOURCES: Found at www.medscape.com<http://www.medscape.com> with that title

Annual Meeting of the American Academy of Allergy, Asthma & Immunology, San

Francisco, March 18-22, 2011.

News release, American Academy of Allergy, Asthma & Immunology.

--

Ortiz, MS, RD

*The FRUGAL Dietitian* <http://www.thefrugaldietitian.com>

Check out my blog: mixture of deals and nutrition

Groupon: $2 for Five Movie Rentals from Any Blockbuster Express in the US

($5 Value) <http://thefrugaldietitian.com/?p=17301>Plum District: (online

deal) $10 for a Personalized (customized) Letter, Gift Package, and Special

Bonus Photo from the Easter Bunny <http://thefrugaldietitian.com/?p=17296>Made

my own " funny but real " movie: Me interviewing a " potential " Dietetic

student <

*Healthy Diet at any Age: We are NOT just looking

*

*at the years people have behind them but also the

*

*quality of the years ahead of them.*

March 24, 2011

Sort of like the old saying " If I knew grandparenting was so much fun I

would have skipped the step of having kids " . I think there is value here

because you take that information and figure out the why behind it.

>

> ok. great. next time...i'll jump right to my second child. i I just ask

> myself what m i suppose to do w this information. sorry....i had to.

> ---------- Sent from my Verizon Wireless mobile phone

>

> Birth Order May Affect Risk of Allergies

> First-born children may be more likely to develop certain types of

> allergies

> than their younger brothers or sisters, a study suggests.

>

> Researchers found the prevalence of several types of allergies, such as

> allergic rhinitis (hay fever or seasonal allergies), allergic

> conjunctivitis

> (eye inflammation due to allergies), and food allergy decreased as birth

> order increased in a large group of Japanese schoolchildren.

>

> For example, 4% of first-borns had some type of food allergy compared with

> 3.5% of second-borns and 2.6% of third-borns.

>

> Researchers say it's the first study to show an effect of birth order on

> food allergy.

>

> *Benefit of Being the Youngest*

>

> Researchers surveyed the parents of more than 13,000 schoolchildren in

> Japan

> aged 7 to 15 about the prevalence of specific allergic diseases.

>

> Based on the results, researchers calculated the prevalence of each

> allergic

> disease based on birth order.

>

> The results showed there was no significant difference in the prevalence of

> asthma or atopic dermatitis (a type of eczema) according to birth order.

>

> But the prevalence of allergic rhinitis, allergic conjunctivitis, and food

> allergy decreased based on birth order -- from oldest to youngest.

>

> " Individuals with increased birth order have a smaller risk of allergy, "

> explained Takashi Kusunoki, MD, PhD, of the Shiga Medical Center for

> Children in Moriyama, Japan, in a news release. " However, the significance

> of the effect may differ by allergic diseases. "

>

> Prenatal Origins of Allergies?

>

> The study also showed that in infancy symptoms such as wheezing increased

> and food allergies decreased as birth order increased.

>

> Researchers say these findings suggest that food allergies may have their

> origins in the prenatal period in the womb.

>

> The results were presented at the Annual Meeting of the American Academy of

> Asthma, Allergy and Immunology in San Francisco.

>

> This study was presented at a medical conference. The findings should be

> considered preliminary as they have not yet undergone the " peer review "

> process, in which outside experts scrutinize the data prior to publication

> in a medical journal.

>

> SOURCES: Found at www.medscape.com<http://www.medscape.com> with that

> title

>

> Annual Meeting of the American Academy of Allergy, Asthma & Immunology, San

> Francisco, March 18-22, 2011.

>

> News release, American Academy of Allergy, Asthma & Immunology.

>

> --

> Ortiz, MS, RD

> *The FRUGAL Dietitian* <http://www.thefrugaldietitian.com>

>

> Check out my blog: mixture of deals and nutrition

> Groupon: $2 for Five Movie Rentals from Any Blockbuster Express in the US

> ($5 Value) <http://thefrugaldietitian.com/?p=17301>Plum District: (online

>

> deal) $10 for a Personalized (customized) Letter, Gift Package, and Special

> Bonus Photo from the Easter Bunny <http://thefrugaldietitian.com/?p=17296

> >Made

>

> my own " funny but real " movie: Me interviewing a " potential " Dietetic

> student <

>

> *Healthy Diet at any Age: We are NOT just looking

>

> *

>

> *at the years people have behind them but also the

> *

>

> *quality of the years ahead of them.*

>

March 24, 2011

Sort of like the old saying " If I knew grandparenting was so much fun I

would have skipped the step of having kids " . I think there is value here

because you take that information and figure out the why behind it.

>

> ok. great. next time...i'll jump right to my second child. i I just ask

> myself what m i suppose to do w this information. sorry....i had to.

> ---------- Sent from my Verizon Wireless mobile phone

>

> Birth Order May Affect Risk of Allergies

> First-born children may be more likely to develop certain types of

> allergies

> than their younger brothers or sisters, a study suggests.

>

> Researchers found the prevalence of several types of allergies, such as

> allergic rhinitis (hay fever or seasonal allergies), allergic

> conjunctivitis

> (eye inflammation due to allergies), and food allergy decreased as birth

> order increased in a large group of Japanese schoolchildren.

>

> For example, 4% of first-borns had some type of food allergy compared with

> 3.5% of second-borns and 2.6% of third-borns.

>

> Researchers say it's the first study to show an effect of birth order on

> food allergy.

>

> *Benefit of Being the Youngest*

>

> Researchers surveyed the parents of more than 13,000 schoolchildren in

> Japan

> aged 7 to 15 about the prevalence of specific allergic diseases.

>

> Based on the results, researchers calculated the prevalence of each

> allergic

> disease based on birth order.

>

> The results showed there was no significant difference in the prevalence of

> asthma or atopic dermatitis (a type of eczema) according to birth order.

>

> But the prevalence of allergic rhinitis, allergic conjunctivitis, and food

> allergy decreased based on birth order -- from oldest to youngest.

>

> " Individuals with increased birth order have a smaller risk of allergy, "

> explained Takashi Kusunoki, MD, PhD, of the Shiga Medical Center for

> Children in Moriyama, Japan, in a news release. " However, the significance

> of the effect may differ by allergic diseases. "

>

> Prenatal Origins of Allergies?

>

> The study also showed that in infancy symptoms such as wheezing increased

> and food allergies decreased as birth order increased.

>

> Researchers say these findings suggest that food allergies may have their

> origins in the prenatal period in the womb.

>

> The results were presented at the Annual Meeting of the American Academy of

> Asthma, Allergy and Immunology in San Francisco.

>

> This study was presented at a medical conference. The findings should be

> considered preliminary as they have not yet undergone the " peer review "

> process, in which outside experts scrutinize the data prior to publication

> in a medical journal.

>

> SOURCES: Found at www.medscape.com<http://www.medscape.com> with that

> title

>

> Annual Meeting of the American Academy of Allergy, Asthma & Immunology, San

> Francisco, March 18-22, 2011.

>

> News release, American Academy of Allergy, Asthma & Immunology.

>

> --

> Ortiz, MS, RD

> *The FRUGAL Dietitian* <http://www.thefrugaldietitian.com>

>

> Check out my blog: mixture of deals and nutrition

> Groupon: $2 for Five Movie Rentals from Any Blockbuster Express in the US

> ($5 Value) <http://thefrugaldietitian.com/?p=17301>Plum District: (online

>

> deal) $10 for a Personalized (customized) Letter, Gift Package, and Special

> Bonus Photo from the Easter Bunny <http://thefrugaldietitian.com/?p=17296

> >Made

>

> my own " funny but real " movie: Me interviewing a " potential " Dietetic

> student <

>

> *Healthy Diet at any Age: We are NOT just looking

>

> *

>

> *at the years people have behind them but also the

> *

>

> *quality of the years ahead of them.*

>

March 24, 2011

:)learning new expression.The only logic I could find in this birth order and

allergies is that the parents are too clean with the first born, they are

" hysterically " careful with the " new magic " , but when the 2nd,3rd ect come

along, there are two effects in place: 1. The new siblings have the first born

to " take care of things " so they share toys, they fight ect and more exposure to

germs and 2. the parents already " got the message " of parenthood so they dont

get too crazy if the kids put some dirt in his mouth.... ;)all together,

increasing the germ and allergen exposure, therefore strengthening the immune

system.

and as Robin WIlliams say " that's just me thinking out laud " .

Merav Levi, RD, MS, CDNA dietitian, not the food police.

http://www.linkedin.com/in/meravlevi

" Life is not measured by the number of breath you take, but by the moments that

take your breath away. " - Carlin " People don't forget the truth, they just

become better in lying " (Revolutionary Road)

> To: rd-usa

> From: nrord1@...

> Date: Thu, 24 Mar 2011 19:19:10 -0400

> Subject: Re: Birth Order May Affect Risk of Allergies

>

> Sort of like the old saying " If I knew grandparenting was so much fun I

> would have skipped the step of having kids " . I think there is value here

> because you take that information and figure out the why behind it.

>

> >

> > ok. great. next time...i'll jump right to my second child. i I just ask

> > myself what m i suppose to do w this information. sorry....i had to.

> > ---------- Sent from my Verizon Wireless mobile phone

> >

> > Birth Order May Affect Risk of Allergies

> > First-born children may be more likely to develop certain types of

> > allergies

> > than their younger brothers or sisters, a study suggests.

> >

> > Researchers found the prevalence of several types of allergies, such as

> > allergic rhinitis (hay fever or seasonal allergies), allergic

> > conjunctivitis

> > (eye inflammation due to allergies), and food allergy decreased as birth

> > order increased in a large group of Japanese schoolchildren.

> >

> > For example, 4% of first-borns had some type of food allergy compared with

> > 3.5% of second-borns and 2.6% of third-borns.

> >

> > Researchers say it's the first study to show an effect of birth order on

> > food allergy.

> >

> > *Benefit of Being the Youngest*

> >

> > Researchers surveyed the parents of more than 13,000 schoolchildren in

> > Japan

> > aged 7 to 15 about the prevalence of specific allergic diseases.

> >

> > Based on the results, researchers calculated the prevalence of each

> > allergic

> > disease based on birth order.

> >

> > The results showed there was no significant difference in the prevalence of

> > asthma or atopic dermatitis (a type of eczema) according to birth order.

> >

> > But the prevalence of allergic rhinitis, allergic conjunctivitis, and food

> > allergy decreased based on birth order -- from oldest to youngest.

> >

> > " Individuals with increased birth order have a smaller risk of allergy, "

> > explained Takashi Kusunoki, MD, PhD, of the Shiga Medical Center for

> > Children in Moriyama, Japan, in a news release. " However, the significance

> > of the effect may differ by allergic diseases. "

> >

> > Prenatal Origins of Allergies?

> >

> > The study also showed that in infancy symptoms such as wheezing increased

> > and food allergies decreased as birth order increased.

> >

> > Researchers say these findings suggest that food allergies may have their

> > origins in the prenatal period in the womb.

> >

> > The results were presented at the Annual Meeting of the American Academy of

> > Asthma, Allergy and Immunology in San Francisco.

> >

> > This study was presented at a medical conference. The findings should be

> > considered preliminary as they have not yet undergone the " peer review "

> > process, in which outside experts scrutinize the data prior to publication

> > in a medical journal.

> >

> > SOURCES: Found at www.medscape.com<http://www.medscape.com> with that

> > title

> >

> > Annual Meeting of the American Academy of Allergy, Asthma & Immunology, San

> > Francisco, March 18-22, 2011.

> >

> > News release, American Academy of Allergy, Asthma & Immunology.

> >

> > --

> > Ortiz, MS, RD

> > *The FRUGAL Dietitian* <http://www.thefrugaldietitian.com>

> >

> > Check out my blog: mixture of deals and nutrition

> > Groupon: $2 for Five Movie Rentals from Any Blockbuster Express in the US

> > ($5 Value) <http://thefrugaldietitian.com/?p=17301>Plum District: (online

> >

> > deal) $10 for a Personalized (customized) Letter, Gift Package, and Special

> > Bonus Photo from the Easter Bunny <http://thefrugaldietitian.com/?p=17296

> > >Made

> >

> > my own " funny but real " movie: Me interviewing a " potential " Dietetic

> > student <

> >

> > *Healthy Diet at any Age: We are NOT just looking

> >

> > *

> >

> > *at the years people have behind them but also the

> > *

> >

> > *quality of the years ahead of them.*

> >

March 24, 2011