The historical view of plastics as physically inert materials has been thoroughly disproved by clinical and toxicological research. Once discarded plastics break down in the environment through mechanical wear, photo-oxidation, and biological decomposition, they fragment into microplastics (MPs, 1 µm to 5 mm) and nanoplastics (NPs, <1 µm). At the nanoscale, these particles cease to be mere physical contaminants; instead, they function as active chemical vectors and interfacial structures that infiltrate Earth’s systems and bioaccumulate widely within the human body. Human biomonitoring has confirmed the presence of synthetic polymer particles...
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Disproportionate Exposure Levels in Children Higher overall ingestion: Children experience significantly higher exposure rates to micro- and nanoplastics (MNPs) relative to their size and daily intake compared to adults. disproportionate inhalation: Because of their lower body mass and higher breathing frequency, children inhale up to four times more microplastics per kilogram of body weight than adults. Infiltration via infant feeding: Reusable polypropylene (PP) baby feeding bottles undergo significant shedding under standard WHO sterilization and preparation protocols. Shaking formula with hot water in these PP bottles releases an average of 4...
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The historical view of plastic as a physically inert material has been disproved by toxicology. When micro- and nanoplastics (MNPs) enter the body, they cross highly selective biological barriers, bioaccumulate in reproductive tissues, and function as chemically active vectors that severely compromise human fertility. Impacts on Male Fertility and reproductive Pathology Recent clinical and experimental biomonitoring has confirmed that MNPs infiltrate the human male reproductive tract at multiple cellular levels. 1. Universal Infiltration of Testes and Semen Testicular Bioaccumulation: Mass-based chemical analyses have detected polymer particles—predominantly polyethylene (PE)—in...
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The term “cyborg babies” (or “cyborg children”) is a poignant scientific concept introduced by Dr. Antonio Ragusa, an Italian obstetrician-gynecologist, and his research team. The term was coined following their landmark 2021 study ("Plasticenta"), which published the first-ever evidence of microplastics inside human placentas. Dr. Ragusa used the term to describe a deeply concerning modern reality: newborns are no longer composed strictly of natural organic cells; instead, they are a hybrid of organic biomatter and synthetic, inorganic materials (micro- and nanoplastic pollutants). The Meaning and Scientific Reality Behind the Term...
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