Black floc is a polymer of sand and soil, which even contains arsenic. If it is not removed, it will affect the taste, even arsenic will combine with vitamin C, and toxic substances such as trivalent arsenic or pentavalent arsenic may be generated, resulting in toxic reactions. Therefore, when eating sea rainbow, you should remove it before eating.

Sea rainbow is warm, sweet and salty, and enters the liver and kidney meridians. It has the effects of nourishing liver and kidney, tonifying deficiency and replenishing essence, regulating menstruation and promoting blood circulation, warming kidney and dispelling cold, and can be used for treating night sweats, fatigue, shortness of breath, dizziness, amnesia, essence deficiency and blood deficiency, metrorrhagia and leukorrhagia.

Sea rainbow edible taboo

Can't eat with cold foods: sea red is cold, so it's best to avoid eating with some cold foods, such as spinach, cucumber and other vegetables. It is not advisable to drink some iced drinks such as soda, ice water and ice cream immediately after meals, and pay attention to eating less or not eating cold fruits such as watermelons and pears to avoid physical discomfort.

Can't eat with beer and red wine: eating sea red and drinking a lot of beer will produce too much uric acid and lead to gout. Excessive uric acid will be deposited in joints or soft tissues, which will cause inflammation of joints and soft tissues.

Please refer to Baidu Encyclopedia-People's Network Haihong-Emergency Reminder: Use this seafood with caution in the near future.