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Bottled water are destroying your body microplastics?
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Bottled water are destroying your body microplastics? Scientists have detected large amounts of microplastics in patients with intestinal diseases.
At the 2018 European Society of Gastroenterology Annual Meeting, Dr. Philipp Schwabl of the University of Vienna announced his latest research results: They found microplastics in human stool samples.
The study selected 8 volunteers from European and Asian countries, and they reported in detail their diet for a week.
Two volunteers chew plastic-packaged gum every day, and many people ingest fish or other seafood, and most of them drank bottled drinking water. All in all, no one can escape the plastic envelope.
In 2019, a study published online by Annals of Internal Medicine showed that microplastics were detected in stool samples of healthy volunteers.
The researchers found that all stool samples tested positive for microplastics. There are an average of 20 microplastic particles in every 10 grams of human feces.
A total of 9 plastics were detected, of which polypropylene and polyethylene terephthalate contained the highest content.
This study shows that plastic will eventually reach the human intestines and stomach. This may not be good news for us. What is even more worrying is that microplastics have become ubiquitous.
Previously, in a pilot study published in “Environmental Science & Technology Letters”, researchers from the School of Environmental Science and Engineering of Nankai University and the New York University School of Medicine in the United States brought an amazing discovery: even newborns and babies are not Can be spared.
They found that compared with adults living in the same area, the concentration of microplastics in the internal organs of babies was higher.
In December 2021, an academic study also published in the journal Environmental Science & Technology Letters showed that the microplastics in the stool of patients with inflammatory bowel disease (IBD) (including Crohn’s disease and ulcerative colitis) are healthier There are many control groups, indicating that these microplastics may be related to the development of the disease.
The research team obtained stool samples from 50 healthy people and 52 IBD patients in different regions.
The results of the analysis showed that the feces of IBD patients contained 1.5 times the amount of microplastic particles in the feces of healthy subjects.
The higher the amount of microplastics in the patient, the more obvious the symptoms of disease-related diarrhea, rectal bleeding, and abdominal cramps.
The specific results are:
①The concentration of microplastics in the feces of IBD patients and healthy people were 41.8 and 28.0/g dm, respectively .
The number of microplastic particles per gram in the feces of IBD patients was about 1.5 times that of healthy people.
② the study were detected in 15 kinds of micro plastic, polyethylene terephthalate (the PET; for bottles and food containers) and polyamide (PA; for food packaging, and textiles) based , respectively, the main form of a sheet Shape and fibrous.
③Through the questionnaire survey, researchers found that patients who drink bottled water, eat takeaway food, and are often exposed to dust have more microplastics in their feces.
The first study showed that IBD patients with faecal micro-plastic (MPs) the concentration of healthy people there is a significant difference, and micro-plastic stool IBD patients were significantly higher than healthy people.
We have reason to believe that we ate a considerable amount of microplastics without knowing it.
Professor Kieran D. Cox of Canada and his team based on the American diet, based on the types of food consumed and the amount of microplastics contained in different types of food, estimated that each person would eat 50,000 microplastic particles each year.
With microplastics floating in the air and inhaled by breathing, the number of microplastic particles eaten by each person per year is between 74,000 and 121,000. Calculated by weight, each person consumes about 5g of microplastics per week, which is equivalent to the weight of a bank card.
Due to the discharge of a large amount of plastic waste, the seabed of the Mediterranean has almost become “plastic products”. In order to prevent our internal organs from becoming “plastic products”, we should be more vigilant and reduce the use of plastic products.
Whether “microplastics” pose a major risk to human health remains a huge unknown, and more research in related academic fields is urgently needed to deal with its unknown risks.
2.APhilipp Schwabl et al. Detection of Various Microplastics in Human Stool：A Prospective Case Series.Annals of Internal Medicine.DOI：10.7326/M19-0618
3.Danopoulos E , Jenner L C , Twiddy M , et al. Microplastic Contamination of Seafood Intended for Human Consumption:A Systematic Review and Meta-Analysis[J]. Environmental Health Perspectives, 2020, 128(12).
4.Yan, Zehua, Yafei Liu, Ting Zhang, Faming Zhang, Hongqiang Ren, and Yan Zhang. “Analysis of Microplastics in Human Feces Reveals a Correlation between Fecal Microplastics and Inflammatory Bowel Disease Status.” Environmental Science & Technology Letters(2021).(DOI: 10.1021/acs.est.1c03924)
5.Cox K D, Covernton G A, Davies H L, et al. Human consumption of microplastics[J]. Environmental science & technology, 2019, 53(12): 7068-7074.
Bottled water are destroying your body microplastics?
(source:internet, reference only)