Mzere Wowonjezera Mapepala a PET/PLA
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Mzere Wowonjezera Mapepala a PET/PLA
Pulasitiki yowola imatanthauza zinthu zomwe zingawonongeke kukhala zinthu zolemera zochepa ndi tizilombo tokha kapena kutulutsa kwa tizilombo toyambitsa matenda pansi pa mikhalidwe ina. Bungwe la US Food and Drug Administration likunena kuti, kupatula mapulasitiki owola ndi mapulasitiki ochepa omwe amatha kuwonongeka ndi madzi omwe angagwiritsidwe ntchito popaka chakudya, zina monga mapulasitiki owwala ndi opepuka komanso owonongeka zimalephera kukwaniritsa malamulo monga zipangizo zopaka chakudya.