'Plastic-eating' weight-loss trend in China risks nutrient deficiency

'Plastic-eating' weight-loss method, a rising trend in China, has been linked to nutrient deprivation and harmful exposure to microplastics, according to experts. In this trend, people put a thin piece of plastic in front of their mouths before putting food in. They then chew the food for a while, and take the food out with the plastic instead of swallowing.