The methods of distinguishing abalone from life and death are as follows:

1, touch its tentacles, and the tentacles of live abalone will retract;

2. Take the abalone out of the water, and the live abalone will be held together;

3. Sprinkle a small amount of salt on the abalone. Abalone is very sensitive to salt, and live abalone will move;

4. Put the abalone feet up, and the live abalone will try to turn over.

Extended data

Abalone is one of the precious "sea treasures", which is delicious and nutritious, and is known as "soft gold" in the ocean. Abalone is a valuable marine edible shellfish, known as "table gold, the crown of sea treasures", with tender meat and rich nutrition.

The edible part of fresh products is protein 24% and fat 0.44%; Dried food contains 40% protein, 33.7% glycogen, 0.9% fat, and various vitamins and trace elements, which is a high-protein and low-fat food that is very beneficial to human body. Abalone is very delicious because it is rich in glutamic acid. ?

reference data

Baidu encyclopedia-abalone