Replacing everyday items like food containers, cookware, and personal care products with low-plastic versions for seven days led to measurable decreases in the levels of certain chemical compounds...
Mechanism
Synthesis from 1 study
These chemicals don’t stay in your body for long — they come in through food, drinks, and skin products that touch plastic, then leave through urine. When you stop using plastic altogether, the flow of these chemicals stops, so they quickly disappear from your urine. It’s not your body changing how...
Most probable mechanism
When people stop using plastic containers, packaging, and personal care products, fewer harmful chemicals enter their body through eating, drinking, and skin contact. These chemicals normally pass through the gut or skin into the bloodstream, then get filtered by the liver and kidneys, and finally show up in urine. Cutting out plastic removes the main source of these chemicals, so less gets absorbed and less ends up in urine.
Plastic materials release phthalates and bisphenols into food, beverages, and personal care products during normal use.
These released chemicals are ingested through food and drink or absorbed through the skin during hygiene routines.
Once absorbed, the chemicals enter the bloodstream and are transported to the liver for metabolism.
Metabolized forms of these chemicals are filtered by the kidneys and excreted in urine.
Evidence from Studies
Supporting (1)
Community contributions welcome
Low-plastic diet and urinary levels of plastic-associated phthalates and bisphenols: the randomized controlled PERTH Trial
Contradicting (0)
Community contributions welcome
Gold Standard Evidence Needed
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