Operation method
When cleaning the bracken, the aging part of the bracken should be removed because it contains more toxins, so the aging part must be removed when processing the bracken.
The hairs on the bracken are not only inedible, but also can cause diarrhea. Therefore, the hairs must be cleaned during cleaning, and there must be no residue.
Fern can only be eaten after it is cooked. It must not be eaten raw. The dried bracken must be soaked thoroughly before eating, or the toxin will not volatilize completely.
Although the bracken is delicious, you can't eat more, especially for people with weak spleen and stomach, otherwise it will aggravate the cold in the spleen and stomach. If ordinary people eat more, they will also leave some toxins.