At once, from brewing a tea bag, you can take a large dose of plastic particles, scientists say.
Plastic tea bags under an hour of heating up to 95 degrees Celsius release billions of plastic particles and can lead to serious health problems. Such a visnovka was given to McGill University in Canada, we commend Science Alert.
Fahіvtsі finished the products of some brands. The sachets were buried in heated water for five quills, after which they checked their quality.
It appeared that under the infusion of hot water, the sachets collapsed, waving 11.6 billion microparticles (size 1-150 micrometers) and 3.1 billion nanoparticles (100-1000 nanometers).
For an hour of the experiment, they placed near the water Daphnia magna, after which particles of plastic were found in the clods.
Let's guess, earlier in the day it was said that green tea is built to heal against deadly ailments, and the axis of hot tea is mortally unsafe.
aspect. net.