The recent monitoring (202 1) by Hebei Aquatic Technology Extension Station and Qinhuangdao Ocean and Fisheries Bureau showed that the content of paralytic shellfish toxin in sea rainbow in Bo Huang sea area has exceeded the safety limit by more than 2.0 times. If eaten, it is easy to cause poisoning, which will lead to symptoms such as limb muscle paralysis, headache and nausea, salivation and fever, rash and so on.
Nutritional value:
The nutritional value of Haihong is also very high, because it contains eight essential amino acids such as valine and leucine, which are needed by protein, and the content is much higher than that of eggs, chickens, ducks, fish, shrimps and meat.
According to another study, mussel fat also contains essential fatty acids, and its saturated fatty acid content is lower than that of pigs, cattle, mutton and milk, and its unsaturated fatty acid content is relatively high. Known as the egg in the sea.
Refer to the above contents: CCTV-Qinhuangdao monitored that the toxin of paralytic shellfish in Haihong exceeded the standard by more than 2 times.
Reference to the above content: Baidu Encyclopedia-Haihong