To eat hot pot, preferably not too long time

Some people eating hotpot chat, one that is eating for several hours. In this regard, experts, hot pot soup cook it 90 minutes later, nitrite content of more than 15 milligrams per kilogram. When the first nitrite ingested more than 200 mg when the body can cause hypoxia, acute poisoning, serious cases may be carcinogenic. Therefore, the time is not easy to eat hot pot too long, otherwise, a huge potential danger.