Ordinary corn can't make popcorn. The main raw material of popcorn is popcorn corn, which is a kind of special corn for making popcorn. The particles are relatively small and will explode into popcorn when heated to a certain temperature. When making, just add cream and sugar.

2 How to make popcorn from ordinary corn? Ordinary corn kernels are cooked at home. If fried, they won't pop. They can only use the pressure of the street popcorn machine to explode, just like the sound of shooting.

A catty of corn produces a little more popcorn than a catty, and the weight does not increase much, but the volume will expand many times.

Usually 100 grams of corn and popcorn can be put into a 32-ounce paper tube, which is almost three flat barrels and two half full barrels. A kilo of corn can hold 15 popcorn.

What is the calorie of popcorn? Popcorn has higher calories. Every100g of popcorn contains more than 380 calories, which is equivalent to three bowls of rice. Excessive intake can lead to obesity.

Popcorn is mainly made of corn kernels with sugar and cream. The sugar contained in it can provide energy for metabolism, contains a variety of vitamins and minerals, has a high content of vitamin E, and is rich in B vitamins and dietary fiber, which can promote gastrointestinal peristalsis and help defecation.