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Do you know how safe are color additives?

June 22, 2008

Cake Decorators: Do you know How Safe are color additives? 
It is very important for us, cake decorators and cold 
porcelain crafters, to know the importance of the request 
to the FDA by The Center of Science in the Public Interest 
to ban food dyes additives linked to children behavior 
problems. 
Two things concern me about this request: 
1. How this will impact our business, what colors can 
be used to tint the icing, gumpaste and fondant?. 
The first is a problem that has an easy solution, search 
for natural food dyes. A growing number of natural food 
dyes are being commercially produced, partly due to 
consumer concerns surrounding synthetic dyes. Some examples 
include: 
Caramel coloring, made from caramelized sugar, used in 
cola products and also in cosmetics.  
Annatto, a reddish-orange dye made from the seed of the 
Achiote.  
A green dye made from chlorella algae.  
Cochineal, a red dye derived from the cochineal insect, 
Dactylopius coccus.  
Beet juice  
turmeric  
saffron  
paprika  
To ensure reproducibility, the colored components of these 
substances are often provided in highly purified form, and 
for increased stability and convenience, they can be 
formulated in suitable carrier materials (solid and 
liquid). 
In the USA, the following seven artificial colorings are 
permitted in food (the most common in bold) as of 2007: 
FD&C Blue No. 1 - Brilliant Blue FCF, E133 (Blue shade)  
FD&C Blue No. 2 - Indigotine, E132 (Dark Blue shade)  
FD&C Green No. 3 - Fast Green FCF, E143 (Bluish green 
shade)  
FD&C Red No. 40 - Allura Red AC, E129 (Red shade)  
FD&C Red No. 3 - Erythrosine, E127 (Pink shade) [4]  
FD&C Yellow No. 5 - Tartrazine, E102 (Yellow shade)  
FD&C Yellow No. 6 - Sunset Yellow FCF, E110 (Orange 
shade)  
2. What is more important for us, our children or greed? 
The idea that food additives can cause hyperactivity in 
children was first proposed by allergy specialist Dr. 
Benjamin Feingold in 1975. This sparked international 
inquiry with mixed results. In a new study financed by 
Britain’s Food Standards Agency and published online by the 
British medical journal The Lancet researchers have 
conclusively confirmed this link. The study focused on a 
variety of food colorings in combination with sodium 
benzoate, a common preservative. In the six-week trial, 
researchers gave a randomly selected group of several 
hundred 3-year-olds and 8 and 9-year-olds drinks with color 
additives and sodium benzoate — a mix that mimicked 
children’s drinks that are commercially available. Their 
diet was otherwise controlled to avoid other sources of the 
additives. 
A control group was given an additive-free placebo drink 
that looked and tasted the same. 
All of the children were then evaluated for inattention and 
hyperactivity by parents, teachers and through a computer 
test. Neither the researchers nor the subject knew which 
drink any of the children had consumed. 
The researchers discovered that children in both age groups 
were significantly more hyperactive and that they had 
shorter attention spans if they had consumed the drink 
containing the additives. 
In response to the study, the Food Standards Agency advised 
parents to monitor their children’s activity and, if they 
noted a marked change with food containing additives, to 
adjust their diets accordingly, eliminating artificial 
colors and preservatives. 
comprehensive 2004 meta-analysis of the medical literature 
concluded that artificial dyes affect children's behavior, 
and two recent studies funded by the British government 
found that dyes (as well as the preservative sodium 
benzoate) adversely affect kids' behavior. Unlike most 
previous studies, those British studies tested children in 
the general population, not children whose parents 
suspected they were sensitive to dyes. As a result, the 
British government is successfully pressuring food 
manufacturers to switch to safer colorings. 
"We spent years trying to figure out the cause of our son's 
behavioral problems," said Judy Mann, of Silver Spring, Md. 
"For a long time, we thought the culprit was sugar. But 
when we started carefully monitoring everything he ate we 
were able to see that artificial dyes and preservatives 
were the problem. Since eliminating them the change has 
been positively stunning." 
"The continued use of these unnecessary artificial dyes is 
the secret shame of the food industry and the regulators 
who watch over it," said CSPI executive director Michael F. 
Jacobson. "The purpose of these chemicals is often to mask 
the absence of real food, to increase the appeal of a 
low-nutrition product to children, or both. Who can tell 
the parents of kids with behavioral problems that this is 
truly worth the risk?" 
Americans' exposure to artificial food dyes has risen 
sharply. According to the FDA, the amount of food dye 
certified for use was 12 milligrams per capita per day in 
1955. In 2007, 59 mg per capita per day, or nearly five 
times as much, was certified for use. Dyes are used in 
countless foods and are sometimes used to simulate the 
color of fruits or vegetables 
"The science shows that kids' behavior improves when these 
artificial colorings are removed from their diets and 
worsens when they’re added to the their diets," said Dr. 
David Schab, a psychiatrist at Columbia University Medical 
Center, who conducted the 2004 meta-analysis with his 
colleague Dr. Nhi-Ha T. Trinh. "While not all children seem 
to be sensitive to these chemicals, it's hard to justify 
their continued use in foods—especially those foods heavily 
marketed to young children.". 
"It's almost impossible for parents to eliminate these 
chemicals from their kids' diets on their own. The FDA 
could make life a lot easier for parents and children by 
just getting rid of them." 
"Banning these synthetic chemicals is certainly a far less 
drastic step than putting so many children on Ritalin or 
other potentially dangerous and sometimes-abused 
prescription stimulants," said Jacobson. "The food industry 
has known about this problem for 30 years, yet few 
companies have switched to safer colorings. We hope today 
is the beginning of the end for Yellow 5, Red 40, and these 
other dubious dyes." 
CSPI's petition asks the FDA to require a warning label on 
foods with artificial dyes while it mulls CSPI's request to 
ban the dyes outright. CSPI also wants the FDA to correct 
the information it presents to parents on its web site 
about the impact of artificial food dyes on behavior. 
Joining CSPI's call are 19 prominent psychiatrists, 
toxicologists, and pediatricians who today co-signed letter 
urging members of Congress to hold hearings on artificial 
food dyes and behavior, and to fund an Institute of 
Medicine research project on the issue. Those doctors 
include L. Eugene Arnold, professor emeritus of psychiatry 
at Ohio State University; Bernard Weiss, professor of 
environmental medicine at the University of Rochester 
School of Medicine and Dentistry; and Stanley Greenspan, 
Clinical Professor of Psychiatry and Pediatrics at George 
Washington University Medical School. 
Sources: 
www.fda.gov 
www.wikipedia.com 
www.newstarget.com 
www.medicalnewstoday.com 
www.CSPI.org

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