Plastic chemicals linked to childhood autism

Dr Ponsonby said the aromatase enzyme was important for brain development, particularly in boys, as it converts androgen hormones into estrogen in the brain. The study also suggested that a compound in royal jelly could be a potential antidote, but Dr Ponsonby said more research was needed.

Loading

“Autism is disproportionately prevalent in boys,” Dr Ian Musgrave, a senior lecturer in medicine at the University of Adelaide, said, and while this could be partly due to under-diagnosis in girls, there were also biological factors at play.

Musgrave added that previous research has suggested that air pollution from nitrogen dioxide, a common greenhouse gas, also contributes to autism.

Musgrave said Florey's study was great research, but it was unclear how applicable findings about animal behavior were to real-world human autism, which ranges from high-functioning to non-verbal, and that environmental levels of BPA in Australia were much lower than in the study.

Professor Ian Ley, an expert on environmental chemicals at the University of Melbourne, said the BPA chemical could leach into the environment and food. The first way is if there are residual chains that weren't incorporated into the polymer during the manufacturing process, and the second way is if the polymer breaks down due to heating.

Ray said BPA contamination is not as widespread in the environment as PFAS chemicals. In soil and drinking water That's because it's used in products such as firefighting foam.

“If these materials are stored in landfills and some of the landfills have leaks, there is the potential for it to leach into the environment, but the main focus here is food contamination,” Ray said.

The final round of UN talks to agree a global plastics treaty is taking place in South Korea in late November, with Australia joining a coalition of countries pushing for cuts in new plastic production.

The Minderoo Foundation, set up by billionaire Dr Andrew Forrest and his ex-wife Nicola Forrest, funded the research as part of its efforts to build evidence on the harmful effects of plastic pollution.

Jay Weatherill, chair of the Minderoo Foundation, said: “Plastics have become an essential part of modern life, from the water we drink to the products we use, and these new findings strengthen the call for a comprehensive and ambitious global plastics treaty to protect human health from the impacts of plastic chemicals.”

The Australia New Zealand Food Safety Authority website states that evidence shows there is no safety concern for the BPA chemical at the levels people are exposed to.

It gets to the heart of what's happening with climate change and the environment. Sign up for our biweekly environment newsletter.

What Are The Main Benefits Of Comparing Car Insurance Quotes Online

LOS ANGELES, CA / ACCESSWIRE / June 24, 2020, / Compare-autoinsurance.Org has launched a new blog post that presents the main benefits of comparing multiple car insurance quotes. For more info and free online quotes, please visit https://compare-autoinsurance.Org/the-advantages-of-comparing-prices-with-car-insurance-quotes-online/ The modern society has numerous technological advantages. One important advantage is the speed at which information is sent and received. With the help of the internet, the shopping habits of many persons have drastically changed. The car insurance industry hasn't remained untouched by these changes. On the internet, drivers can compare insurance prices and find out which sellers have the best offers. View photos The advantages of comparing online car insurance quotes are the following: Online quotes can be obtained from anywhere and at any time. Unlike physical insurance agencies, websites don't have a specific schedule and they are available at any time. Drivers that have busy working schedules, can compare quotes from anywhere and at any time, even at midnight. Multiple choices. Almost all insurance providers, no matter if they are well-known brands or just local insurers, have an online presence. Online quotes will allow policyholders the chance to discover multiple insurance companies and check their prices. Drivers are no longer required to get quotes from just a few known insurance companies. Also, local and regional insurers can provide lower insurance rates for the same services. Accurate insurance estimates. Online quotes can only be accurate if the customers provide accurate and real info about their car models and driving history. Lying about past driving incidents can make the price estimates to be lower, but when dealing with an insurance company lying to them is useless. Usually, insurance companies will do research about a potential customer before granting him coverage. Online quotes can be sorted easily. Although drivers are recommended to not choose a policy just based on its price, drivers can easily sort quotes by insurance price. Using brokerage websites will allow drivers to get quotes from multiple insurers, thus making the comparison faster and easier. For additional info, money-saving tips, and free car insurance quotes, visit https://compare-autoinsurance.Org/ Compare-autoinsurance.Org is an online provider of life, home, health, and auto insurance quotes. This website is unique because it does not simply stick to one kind of insurance provider, but brings the clients the best deals from many different online insurance carriers. In this way, clients have access to offers from multiple carriers all in one place: this website. On this site, customers have access to quotes for insurance plans from various agencies, such as local or nationwide agencies, brand names insurance companies, etc. "Online quotes can easily help drivers obtain better car insurance deals. All they have to do is to complete an online form with accurate and real info, then compare prices", said Russell Rabichev, Marketing Director of Internet Marketing Company. CONTACT: Company Name: Internet Marketing CompanyPerson for contact Name: Gurgu CPhone Number: (818) 359-3898Email: cgurgu@internetmarketingcompany.BizWebsite: https://compare-autoinsurance.Org/ SOURCE: Compare-autoinsurance.Org View source version on accesswire.Com:https://www.Accesswire.Com/595055/What-Are-The-Main-Benefits-Of-Comparing-Car-Insurance-Quotes-Online View photos