Latest news with #GuillaumeDuflos
New York Post
22-06-2025
- Health
- New York Post
Glass bottles found to have five to 50 times as many microplastics as plastic bottles in shocking new study
Looks like the glass is half full…of plastic. Microplastics are everywhere — in your chewing gum, your beauty products and even your favorite junk food. Given the name, it's reasonable to assume you're more likely to find them in products containing plastic than not. Advertisement 3 Microplastics are everywhere — in your chewing gum, your beauty products and even your favorite junk food. SIV Stock Studio – But a jaw-dropping new study — published in the Journal of Food Composition and Analysis — has discovered quite the opposite seems to be the case. Guillaume Duflos, research director at French food safety watchdog ANSES, told AFP that his team set out to 'investigate the quantity of microplastics in different types of drinks sold in France and examine the impact different containers can have.' Advertisement Much to their surprise, they found that glass-bottled beverages — including lemonade, iced tea, beer and soda — had five to 50 times more microplastics than their plastic or metal counterparts. Needless to say, the team 'expected the opposite result,' study co-author Iseline Chaib told AFP. Researchers found an average of roughly 100 microplastic particles per liter in these glass bottles, which they pinned on the paint on their caps. 3 Glass-bottled beverages had five to 50 times more microplastics than their plastic or metal counterparts. SKfoto – Advertisement 'We…noticed that in the glass, the particles emerging from the samples were the same shape, color and polymer composition — so, therefore, the same plastic — as the paint on the outside of the caps that seal the glass bottles,' Chaib said. They theorized that 'tiny scratches, invisible to the naked eye, probably due to friction between the caps when there were stored,' might subsequently 'release particles onto the surface of the caps.' Still, some of the study's findings remain a mystery. 3 Bottles of wine contained very few microplastics, even when capped. Gary Perkin – Advertisement The team found only 4.5 particles and 1.6 particles of microplastics per liter in glass and plastic bottles, respectively. And — in more good news — bottles of wine also contained very few microplastics, even when capped. In contrast, there were 60, 40 and 30 microplastics per liter in beer, lemonade and soft drinks, respectively. Duflos admitted that the reason behind this inconsistency 'remains to be explained.' While the full health impact of microplastics continues to be unclear, studies have linked them to inflammation, hormone disruption, DNA damage, respiratory illnesses, heart problems and certain cancers. ANSES suggests a quick fix: try blowing on the caps and rinsing them with water and alcohol. The French watchdog found this method can slash plastic contamination by 60 percent.
Malay Mail
22-06-2025
- Health
- Malay Mail
More microplastics in your beer? Blame the glass bottle, says French study
PARIS, June 22 — Drinks including water, soda, beer and wine sold in glass bottles contain more microplastics than those in plastic bottles, according to a surprising study released by France's food safety agency Friday. Researchers have detected the tiny, mostly invisible pieces of plastic throughout the world, from in the air we breathe to the food we eat, as well as riddled throughout human bodies. There is still no direct evidence that this preponderance of plastic is harmful to human health, but a burgeoning field of research is aiming to measure its spread. Guillaume Duflos, research director at French food safety agency ANSES, told AFP the team sought to 'investigate the quantity of microplastics in different types of drinks sold in France and examine the impact different containers can have'. The researchers found an average of around 100 microplastic particles per litre in glass bottles of soft drinks, lemonade, iced tea and beer. That was five to 50 times higher than the rate detected in plastic bottles or metal cans. 'We expected the opposite result,' PhD student Iseline Chaib, who conducted the research, told AFP. 'We then noticed that in the glass, the particles emerging from the samples were the same shape, colour and polymer composition — so therefore the same plastic — as the paint on the outside of the caps that seal the glass bottles,' she said. The paint on the caps also had 'tiny scratches, invisible to the naked eye, probably due to friction between the caps when there were stored,' the agency said in a statement. This could then 'release particles onto the surface of the caps', it added. Wine fine For water, both flat and sparkling, the amount of microplastic was relatively low in all cases, ranging from 4.5 particles per litre in glass bottles to 1.6 particles in plastic. Wine also contained few microplastics — even glass bottles with caps. Duflos said the reason for this discrepancy 'remains to be explained'. Soft drinks however contained around 30 microplastics per litre, lemonade 40 and beer around 60. Because there is no reference level for a potentially toxic amount of microplastics, it was not possible to say whether these figures represent a health risk, ANSES said. But drink manufacturers could easily reduce the amount of microplastics shed by bottle caps, it added. The agency tested a cleaning method involving blowing the caps with air, then rinsing them with water and alcohol, which reduced contamination by 60 per cent. The study released by ANSES was published online in the Journal of Food Composition and Analysis last month. — ETX Studio
eNCA
22-06-2025
- Health
- eNCA
More microplastics in glass bottles than plastic: study
PARIS - Drinks including water, soda, beer and wine sold in glass bottles contain more microplastics than those in plastic bottles, according to a surprising study released by France's food safety agency. Researchers have detected the tiny, mostly invisible pieces of plastic throughout the world, from in the air we breathe to the food we eat, as well as riddled throughout human bodies. There is still no direct evidence that this preponderance of plastic is harmful to human health, but a burgeoning field of research is aiming to measure its spread. Guillaume Duflos, research director at French food safety agency ANSES, told AFP the team sought to "investigate the quantity of microplastics in different types of drinks sold in France and examine the impact different containers can have". The researchers found an average of around 100 microplastic particles per litre in glass bottles of soft drinks, lemonade, iced tea and beer. That was five to 50 times higher than the rate detected in plastic bottles or metal cans. "We expected the opposite result," PhD student Iseline Chaib, who conducted the research, told AFP. AFP/File | SEBASTIEN BOZON "We then noticed that in the glass, the particles emerging from the samples were the same shape, colour and polymer composition -- so therefore the same plastic -- as the paint on the outside of the caps that seal the glass bottles," she said. The paint on the caps also had "tiny scratches, invisible to the naked eye, probably due to friction between the caps when there were stored," the agency said in a statement. This could then "release particles onto the surface of the caps", it added. - Wine fine - For water, both flat and sparkling, the amount of microplastic was relatively low in all cases, ranging from 4.5 particles per litre in glass bottles to 1.6 particles in plastic. Wine also contained few microplastics -- even glass bottles with caps. Duflos said the reason for this discrepancy "remains to be explained". Soft drinks however contained around 30 microplastics per litre, lemonade 40 and beer around 60. Because there is no reference level for a potentially toxic amount of microplastics, it was not possible to say whether these figures represent a health risk, ANSES said. But drink manufacturers could easily reduce the amount of microplastics shed by bottle caps, it added. The agency tested a cleaning method involving blowing the caps with air, then rinsing them with water and alcohol, which reduced contamination by 60 percent. The study released by ANSES was published online in the Journal of Food Composition and Analysis last month.
Express Tribune
22-06-2025
- Health
- Express Tribune
Study finds more microplastic in glass bottles than plastic
Study defied assumptions that glass would be safer than plastic. Photo: File Drinks including water, soda, beer and wine sold in glass bottles contain more microplastics than those in plastic bottles, according to a surprising study released by France's food safety agency on Friday. Researchers have detected the tiny, mostly invisible pieces of plastic throughout the world, from in the air we breathe to the food we eat, as well as riddled throughout human bodies. There is still no direct evidence that this preponderance of plastic is harmful to human health, but a burgeoning field of research is aiming to measure its spread. Guillaume Duflos, research director at French food safety agency ANSES, told AFP the team sought to "investigate the quantity of microplastics in different types of drinks sold in France and examine the impact different containers can have". The researchers found an average of around 100 microplastic particles per litre in glass bottles of soft drinks, lemonade, iced tea and beer. That was five to 50 times higher than the rate detected in plastic bottles or metal cans. "We expected the opposite result," PhD student Iseline Chaib, who conducted the research, told AFP. "We then noticed that in the glass, the particles emerging from the samples were the same shape, colour and polymer composition — so therefore the same plastic – as the paint on the outside of the caps that seal the glass bottles," she said. The paint on the caps also had "tiny scratches, invisible to the naked eye, probably due to friction between the caps when there were stored," the agency said in a statement. This could then "release particles onto the surface of the caps", it added. Wine fine For water, both flat and sparkling, the amount of microplastic was relatively low in all cases, ranging from 4.5 particles per litre in glass bottles to 1.6 particles in plastic. Wine also contained few microplastics — even glass bottles with caps. Duflos said the reason for this discrepancy "remains to be explained". Soft drinks however contained around 30 microplastics per litre, lemonade 40 and beer around 60. Because there is no reference level for a potentially toxic amount of microplastics, it was not possible to say whether these figures represent a health risk, ANSES said. But drink manufacturers could easily reduce the amount of microplastics shed by bottle caps, it added. The agency tested a cleaning method involving blowing the caps with air, then rinsing them with water and alcohol, which reduced contamination by 60 per cent. The study released by ANSES was published online in the Journal of Food Composition and Analysis last month. AFP
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GMA Network
21-06-2025
- Health
- GMA Network
More microplastics in glass bottles than plastic
PARIS, France - Drinks including water, soda, beer and wine sold in glass bottles contain more microplastics than those in plastic bottles, according to a surprising study released by France's food safety agency Friday. Researchers have detected the tiny, mostly invisible pieces of plastic throughout the world, from in the air we breathe to the food we eat, as well as riddled throughout human bodies. There is still no direct evidence that this preponderance of plastic is harmful to human health, but a burgeoning field of research is aiming to measure its spread. Guillaume Duflos, research director at French food safety agency ANSES, told AFP the team sought to "investigate the quantity of microplastics in different types of drinks sold in France and examine the impact different containers can have". The researchers found an average of around 100 microplastic particles per liter in glass bottles of soft drinks, lemonade, iced tea and beer. That was five to 50 times higher than the rate detected in plastic bottles or metal cans. "We expected the opposite result," PhD student Iseline Chaib, who conducted the research, told AFP. "We then noticed that in the glass, the particles emerging from the samples were the same shape, color and polymer composition -- so therefore the same plastic -- as the paint on the outside of the caps that seal the glass bottles," she said. The paint on the caps also had "tiny scratches, invisible to the naked eye, probably due to friction between the caps when there were stored," the agency said in a statement. This could then "release particles onto the surface of the caps", it added. Wine fine For water, both flat and sparkling, the amount of microplastic was relatively low in all cases, ranging from 4.5 particles per liter in glass bottles to 1.6 particles in plastic. Wine also contained few microplastics -- even glass bottles with caps. Duflos said the reason for this discrepancy "remains to be explained". Soft drinks however contained around 30 microplastics per liter, lemonade 40 and beer around 60. Because there is no reference level for a potentially toxic amount of microplastics, it was not possible to say whether these figures represent a health risk, ANSES said. But drink manufacturers could easily reduce the amount of microplastics shed by bottle caps, it added. The agency tested a cleaning method involving blowing the caps with air, then rinsing them with water and alcohol, which reduced contamination by 60 percent. The study released by ANSES was published online in the Journal of Food Composition and Analysis last month. —Agence France-Presse
