Nanoparticles in food packaging could be harmful to digestion

The video discusses oxide nanoparticles, focusing on their antimicrobial properties and the impact of zinc oxide nanoparticles on the human body. Binghamton researchers found that zinc oxide nanoparticles in the small intestine can exceed the recommended daily allowance by 100 times, leading to the remodeling or loss of microvilli and reduced nutrient absorption. High doses also trigger pro-inflammatory signaling, increasing intestinal permeability and allowing harmful compounds to enter the bloodstream.

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