FoundMyFitness · 2024-09-20 · Rhonda Patrick (host)
What Microplastics Are Doing to the Brain, Body, and Reproductive Systems
73 research-tied claims examined: 5 contradicted 4 overstated 6 context 52 supported 6 unverified
6 No source found (not proven false)
A 2022 study showed that pregnant women with higher urinary BPA levels were more likely to give birth to male infants with slower early growth rates.
"A study published in 2022 looked at BPA exposure in pregnant women and found that those with higher levels of BPA in their urine were more likely to give birth to boys who had slower growth rates during their early years." (said at 0:22:38)
No published record matching the claim that a 2022 study found pregnant women with higher urinary BPA levels were more likely to give birth to male infants with slower early growth rates was located; this does not prove the claim false.
Serotonin acts as a growth factor during embryonic development, influencing brain regions like the cerebellum by promoting dendritic growth and synapse formation.
"It acts as a growth factor during embryonic development, influencing the development of key brain regions like the cerebellum by promoting dendritic growth and synapse formation and stabilization." (said at 0:30:50)
No published record matching the claim that serotonin acts as an embryonic growth factor specifically promoting dendritic growth and synapse stabilization in the cerebellum was located; this does not prove the claim false.
A 2020 study found that men with higher BPA levels had lower testosterone levels, lower sperm counts, reduced motility, and structural sperm abnormalities.
"So a study published in 2020 found that men with higher levels of BPA in their systems had lower testosterone levels, andClassically, their sperm quality was also significantly reduced. So think about this: they had lower sperm count, reduced motility, and even structural abnormalities that were found in their sperm." (said at 0:38:21)
No published record matching a 2020 study demonstrating that men with higher bisphenol A (BPA) levels had lower testosterone levels, lower sperm counts, reduced sperm motility, and structural sperm abnormalities was located; this does not prove the claim false.
In a 2020 Consumer Reports test of sparkling waters, Topo Chico had 9.76 ppt PFAS, Perrier had 1.1 ppt, and San Pellegrino had 0.31 ppt.
"In 2020, Consumer Reports conducted third-party testing, and they published data on several popular brands of sparkling water to measure PFAS levels. The findings were eye-opening. Topo Chico topped the list with PFAS levels at 9.76 parts per trillion. To put that into perspective, Perrier registered at about 1.1 parts per trillion, and San Pellegrino was even lower at 0.31 parts per trillion." (said at 0:51:45)
No published record matching the 2020 Consumer Reports testing data for PFAS levels in Topo Chico (9.76 ppt), Perrier (1.1 ppt), and San Pellegrino (0.31 ppt) was located in peer-reviewed scientific literature; this does not prove the claim false.
Nitrile gloves effectively block BPA permeability, unlike some latex gloves which do not provide the same level of protection.
"So nitrile gloves are effective barriers against chemicals like BPA, unlike some latex gloves which may not offer the same level of protection." (said at 1:04:04)
No published record matching the claim that nitrile gloves effectively block bisphenol A (BPA) permeability whereas some latex gloves do not offer the same level of protection was located; this does not prove the claim false. While studies have evaluated glove barrier performance for bisphenol derivatives in resins (such as diglycidyl ether of bisphenol A or bisphenol A-glycidyl methacrylate), direct comparative evidence assessing pure BPA permeation across nitrile versus latex glove materials was not identified.
Higher dietary fiber intake binds lipophilic chemicals like BPA and phthalates in the gastrointestinal tract, leading to increased fecal excretion in animal studies.
"Consuming fiber-rich foods can bind to lipophilic chemicals like BPA and phthalates in the GI tract and reduce their absorption into the bloodstream, promoting their excretion via feces. So feces is another way our bodies detoxify BPA, phthalates, and even microplastics. Some animal studies support this mechanism, indicating that higher fiber intake leads to increased fecal excretion of these compounds." (said at 1:08:41)
No published record matching the claim that higher dietary fiber intake binds lipophilic chemicals like bisphenol A (BPA) and phthalates in the gastrointestinal tract to increase fecal excretion in animal studies was located; this does not prove the claim false.
Unverified means no publication matching the claim was located; it does not prove the claim false. Spotted an error? See the corrections policy - disputes from the people quoted are prioritized.