A New Way to Detect Harmful Hormones in Food
Detecting harmful substances in our food is crucial for our health. One such substance is megestrol acetate (MA), which can linger in food and the environment, causing potential harm. Scientists have come up with a clever solution using tiny particles called upconversion nanoparticles (UCNPs) and a special dye called neutral red (NR). These nanoparticles are like tin...