Tag

Bisphenol A

All articles tagged with #bisphenol a

technology8 days ago•3 min saved

Toxins Detected in Widely Used Headphones Raise Health Concerns

A TOX-Free Project study tested 81 headphones and earbuds from brands including Bose, Samsung, and Sennheiser, finding bisphenol A in 98% of samples and bisphenol S in over 75%, along with phthalates and other flame retardants. These chemicals are linked to cancer, neurodevelopmental problems, and hormone disruption; long-term exposure—especially with sweat during use—may pose health risks. The research notes no immediate danger but highlights potential long-term concerns, and mentions Apple has regulated chemicals on its list. The project aims to improve detection of chemicals in consumer products using nanotechnology.

via TechSpot|

#bisphenol-a #bisphenol-s #headphones

technology9 days ago•22 min saved

Most headphones harbor hazardous chemicals that can migrate into the body

A European study found BPA in 98% of tested headphones and its BPA substitute BPS in more than 75%, along with phthalates and other flame retardants; researchers warn these chemicals can migrate from headphone materials into sweat and be absorbed through the skin, potentially causing endocrine disruption and long‑term health risks, with no brand proven completely safe.

via MusicRadar|

#bisphenol-a #bisphenol-s #chemicals

health1 month ago•8 min saved

Tiny BPA Exposure Before Birth Triggers Sex-Specific Health Shifts

A rat study found that very low fetal exposure to bisphenol A causes lasting, sex-specific changes in gene expression and health: females show male-like gene patterns linked to cancer risk, while males exhibit female-like patterns tied to metabolic syndrome; immune cell changes were observed, and the results support stricter BPA regulation and align with human data on fertility and PCOS-like features.

via SciTechDaily|

#bisphenol-a #endocrine-disruptor #fetal-development

health4 months ago•3 min saved

BPA Alters Metabolism and Immunity Differently by Sex

A study reveals that even low doses of Bisphenol A, a chemical found in food packaging, cause sex-specific changes in gene expression, metabolism, and immune function in rats, with females showing masculinization and males feminization, highlighting the need for stricter regulation of the chemical.

via Medical Xpress|

#bisphenol-a #health #immune-system

health1 year ago•2 min saved

"Study Links Common Plastic Additive to Autism and ADHD"

A study has found that children with autism and ADHD have a reduced ability to clear the common plastic additive bisphenol A (BPA) from their bodies compared to neurotypical children, potentially leading to longer exposure to its toxic effects. The research suggests that gene mutations in certain individuals may hinder the detoxification process, allowing BPA to accumulate and potentially cause damage to neuron development and operation. While the study highlights the link between environmental pollutants and neurodevelopmental disorders, it emphasizes that other factors are also at play in the development of conditions like ASD and ADHD.

via ScienceAlert|

#adhd #autism #bisphenol-a

health-and-environment2 years ago•2 min saved

Widespread Presence of Hormone-Disrupting Chemical Found in Europeans, Research Reveals

A hormone-disrupting chemical called Bisphenol A (BPA), commonly used in food packaging, has been found in the bodies of almost all Europeans, according to a report by the European Environment Agency. The study measured BPA levels in the urine of adult participants from 11 European countries and found that 92% had detectable levels. The share of adults exceeding recommended maximum levels ranged from 71% to 100% across the countries studied. BPA has been linked to health disorders such as breast cancer and infertility. While France has banned BPA, the EU and US have limited its use and plan to further reduce it.

via ScienceAlert|

#bisphenol-a #european-environment-agency #food-packaging

health2 years ago•3 min saved

The Benefits of 3D Mammograms for Detecting Breast Cancer Growth.

Regular mammograms may not detect breast cancer in its early stages, but 3D mammograms have been shown to increase detection rates by up to 90%. Bisphenol A (BPA) in canned foods and microwaving plastic are potential health concerns, but the amount of BPA in one serving of canned food is less than 1% of the recommended safe intake level. New techniques allow 3D mammograms to replace older mammogram techniques, resulting in less radiation exposure with as good results.

via OregonLive|

#3d-mammograms #bisphenol-a #breast-cancer