Navigation Links
Children may have highest exposure to titanium dioxide nanoparticles

Children may be receiving the highest exposure to nanoparticles of titanium dioxide in candy, which they eat in amounts much larger than adults, according to a new study. Published in ACS' journal, Environmental Science & Technology, it provides the first broadly based information on amounts of the nanomaterial a source of concern with regard to its potential health and environmental effects in a wide range of consumer goods.

In the study, Paul Westerhoff, Ph.D., and colleagues point out that titanium dioxide is a common additive to many consumer products, from food to paint to cosmetics. Westerhoff explained that the body releases the nanoparticles in feces and urine, sending them to wastewater treatment plants, which cannot prevent the smallest particles from entering lakes and rivers. Only one previous study, done a decade ago, reported on titanium dioxide content in a few commercial products. To fill the knowledge gap about the sources of humans' exposures, the researchers bought and tested food, personal care products, paints and adhesives and measured how much titanium dioxide they contain.

The group found that children consume more titanium dioxide than adults because sweets like candies, marshmallows and icing are among the products with the highest levels. The paper lists the names of the products tested and their titanium dioxide content. Westerhoff recommends that regulators shift their focus from the type of titanium dioxide used in paints and industrial processes to food-grade particles, because those are much more likely to enter the environment and pose a potential risk to humans and animals.

Contact: Michael Bernstein
American Chemical Society

Page: 1

Related medicine news :

1. PAP therapy improves neurobehavioral outcomes in children with OSA
2. Sleep breathing machine shows clear benefits in children with sleep apnea
3. Children hospitalized at alarming rate due to abuse
4. Young children exposed to anesthesia multiple times show elevated rates of ADHD
5. Many children with liver transplants from parents can safely stop using anti-rejection drugs
6. Adult Children of Stroke Sufferers May Show Signs of Brain Aging, Too
7. Infections Might Raise Stroke Risk in Children: Study
8. IH study shows HIV-exposed children at high risk of language delay
9. Treatment of silent acid reflux does not improve asthma in children, NIH study finds
10. Genetic variation increases risk of metabolic side effects in children on some antipsychotics
11. Accelerated infant growth increases risk of future asthma symptoms in children
Post Your Comments:
(Date:11/30/2015)... ... November 30, 2015 , ... Brenntag ... exclusive channel partner for the Nutraceutical Specialties products into oral solid dosage in ... immediately. , “We are pleased to announce our expanded distribution agreement with ...
(Date:11/30/2015)... , ... November 30, 2015 , ... An inventor from ... in the womb. "My last baby had high blood pressure due to loud noises," ... to protect their babies from noise pollution as well as radio waves and microwaves." ...
(Date:11/30/2015)... ... November 30, 2015 , ... Since its inception, ... in independent living, assisted living and all other retirement options. Support for issues ... and research remains a top priority. , So it’s no surprise that ...
(Date:11/30/2015)... ... 30, 2015 , ... Sikka Software announced today that they are showcasing the ... to make complex business decisions by providing the tools and information they need to ... with 10 procedures customized by zip code. , The Sikka Software Ecosystem includes ...
(Date:11/30/2015)... (PRWEB) , ... November 30, 2015 , ... ... the assets of DataTrade Solutions Inc., a Healthcare IT consulting, development and support ... the programming and technical experience available within DataTrade to extend the services currently ...
Breaking Medicine News(10 mins):
(Date:11/27/2015)... NEW YORK , November 27, 2015 ... health system is set to go online. The potential ... and processes is vast and far from fully exploited ... access to patient health records, either via mobile tablet ... ) --> ) ...
(Date:11/27/2015)... PHILADELPHIA , Nov. 27, 2015  Lannett ... that it has completed the acquisition of Kremers ... pharmaceuticals subsidiary of global biopharmaceuticals company UCB S.A. ... --> Lannett has acquired KU from UCB ... to certain adjustments, including a customary working capital ...
(Date:11/27/2015)... 2015 ... "2016 Global Tumor Marker Testing Market: ... Sales Segment Forecasts, Innovative Technologies, Instrumentation Review, ... their offering. --> ) ... "2016 Global Tumor Marker Testing Market: Supplier ...
Breaking Medicine Technology: