This is commonly known as the conch brain, in fact, in the head of the conch part, there are two small balls like things, it is in the meat of the conch, this thing if you eat too much will be dizzy and nausea. The conch's brain nerves secrete substances that can cause food poisoning.

The tail of the conch

Don't eat the tail of the conch, after all, the tail looks a bit disgusting, and there is no unique flavor.

Greenish-purple green veins on (conch) / white brain on (red vein conch)

There are common varieties of conch such as red vein conch and red conch, both of which are carnivorous shellfish, so it is important to pay attention to the fact that you need to remove the greenish-purple veins on the meat of the conch, and the white-colored brain on the meat of the red vein conch. The parts to be removed are the parts where toxins gather, and if the above parts are not removed when eating, it is easy to cause dizziness and other uncomfortable symptoms.

Viscera and gonads of conch

The other parts of the conch that should not be eaten are the viscera and the gonads, which can cause dizziness if eaten in excess.