Is it true that popcorn contains lead?

April 23, 2023
Popcorn is sweet and crunchy, and is loved by many children or young people, especially watching movies with popcorn more with. Some people say that popcorn contains a lot of lead, eating popcorn is not good for your health. That popcorn contains lead is true?

Is it true that popcorn contains lead?

It is true. The raw material of popcorn is corn, corn from the soil to absorb the element of lead, so popcorn will also contain the element of lead. Currently the formal sale of popcorn contains less, within the national standard, and the street old-fashioned popcorn machine contains a good ductility of lead sealed machine, lead will become lead vapor mixed into the popcorn after high-temperature heating, so that the popcorn contains a lot of lead.

The effect of lead in popcorn on the human body

Popcorn will contain more or less lead, below the national limit of lead content are safe. If the lead in popcorn exceeds the limit, lead poisoning may occur, with symptoms such as abdominal pain, vomiting, dizziness, irritability and anemia, and in severe cases, liver and kidney damage. Lead in popcorn can affect the body's nervous system, digestive system and other functions. Lead can affect the appetite of children, reduce the brain development of the fetus or children, and affect the level of intelligence; lead exceeds the standard in serious cases can also affect pregnant women to have premature birth, miscarriage and other situations.

What to eat to remove lead

Lead will accumulate in the body, which will affect the health of the body. Generally, you can eat some lead-removing foods to accelerate the lead discharge in your body. 1. fruits and vegetables rich in vitamin C, such as kiwi, pomegranate, hawthorn, etc.; 2. foods rich in iron, such as spinach, lean meat and red dates, etc.; 3. tea is a natural antioxidant, which has the effect of preventing lead precipitation.

Microwave popcorn is safe

Although homemade popcorn with microwave ovens can be free of lead contamination caused by the machine, but the popcorn bags used but there are safety factors. The bag of popcorn contains diacetyl, a substance that can induce cancer.

Popcorn can eat more?

Currently on the market to sell qualified popcorn have been removed from the traditional old popcorn machine, replaced with stainless steel equipment to reduce secondary pollution. General popcorn contains only about 0.1 mg of lead / kg, far below the national limit of 0.5 mg / kg. Therefore it is not necessary to eliminate popcorn. But popcorn is high in calories, easy to catch fire, it is also not recommended to eat more.
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