The new popcorn is healthier, and the traditional popcorn has high lead content. After being absorbed by the human body, it is harmful to the nervous system, hematopoiesis and digestive system, and is prone to chronic lead poisoning, leading to loss of appetite, diarrhea, irritability, purple gums, decreased resistance and slow growth and development in children. Margarine, essence and pigment are added in the production process of new popcorn, which increases the energy and trans fatty acid content of popcorn, and increases the risk of cardiovascular and cerebrovascular diseases and zinc deficiency after eating. No matter what kind of popcorn, it is not healthy. Try to eat less or not.