Is it true that popcorn contains lead? Is it true that popcorn contains lead? Is it harmful?

Popcorn is sweet and crisp, and is loved by many children or young people, especially watching movies and popcorn. Some people say that popcorn contains high lead, and eating popcorn is not good for your health. Is it true that popcorn contains lead?

Is it true that popcorn contains lead?

It's true.

The raw material of popcorn is corn, which absorbs lead from the soil, so popcorn also contains lead. At present, the content of officially sold popcorn is less, which is within the national standard. However, the old street popcorn machine contains a lead sealing machine, which has good ductility. After heating at high temperature, lead will turn into lead vapor and mix into popcorn, which makes popcorn contain a lot of lead.

Effect of lead in popcorn on human body

Popcorn contains a certain degree of lead, and the lead content below the national limit standard is safe. If the lead in popcorn exceeds the standard, lead poisoning may occur, with symptoms such as abdominal pain, vomiting, dizziness, irritability and anemia, which will seriously cause liver and kidney damage. Lead in popcorn can affect the nervous system and digestive system of the body. Lead can affect children's appetite, reduce the brain development of fetus or children, and affect the intelligence level; Severe lead exceeding the standard will also affect the premature delivery and abortion of pregnant women.

What to eat to get rid of lead?

Lead will accumulate in the body and affect health. Generally, you can eat some lead-discharging foods to speed up the lead discharge in the body. 1. Fruits and vegetables rich in vitamin C, such as kiwi fruit, pomegranate and hawthorn; 2. Iron-rich foods such as spinach, lean meat and red dates; 3. Tea is a natural antioxidant, which can prevent lead precipitation.

Is microwave popcorn safe?

Although homemade popcorn in microwave oven can avoid lead pollution caused by the machine, the popcorn bag used has safety factors. That bag of popcorn contains diacetyl, which can cause cancer.

Can you eat more popcorn?

At present, the qualified popcorn sold in the market all uses stainless steel equipment to replace the traditional old popcorn machine, which reduces the secondary pollution. The lead content of ordinary popcorn is only about 0. 1 mg/kg, which is far below the national limit of 0.5 mg/kg. Therefore, there is no need to eliminate popcorn. But popcorn is high in calories and easy to get angry, so it is not recommended to eat more.