Is sea hare a squid?

In daily life, there are many kinds of seafood products, but people who do not often eat seafood can easily confuse them, especially some seafood look very similar, and it is difficult to distinguish them in daily life. Especially for people who have lived in the mainland for a long time, seafood is generally a very unfamiliar thing. Some people often confuse sea hares with squids. Is sea hare a squid?

Is the sea hare a squid?

I can tell you with certainty that sea hares are not squids! In fact, it is understandable that people who have not seen sea hares and squids very often cannot tell the difference, because these two things look very similar. They both have 10 tentacles in front of the head and around the mouth, and 2 of them are long tentacles, and the other 8 are short tentacles with suction cups. Even their methods are very similar. But if you look carefully you can find that there is still a difference between the two.

The sea hare is a kind of mollusk of the snail family with high nutritional value. It is also called the pen fish, pen octopus, and sea slug. It belongs to the phylum Aplysia, class Gastropoda, order Scutum, and family Aplysia. Rich in protein, fat, multiple vitamins and minerals. The back of the sea hare's torso is slightly narrow, and there is a thin, transparent, plastic-like substance along the inside of the spine. It is a special member of the crustacean mollusk family. Their shells have degenerated into inner shells. There is a thin transparent shell on the back, which is generally white with a pearly luster.

Squid is a mollusk, a type of cuttlefish. It has a cone-shaped body, pale color with light brown spots, a big head, 10 tentacles in the front, and a triangular fleshy fin at the tail end. They often swim in groups in the ocean about 20 meters deep. There are two kinds of squids seen in the market at present: one is the squid with a fatter body, which is called "calamari"; the other is the squid with a slender body, which is called "cuttlefish". The small squid is commonly known as "small tube".

What are the nutritional values ​​of sea hares?

Sea hares are rich in protein, fat, vitamin A, vitamin D and other vitamins, as well as minerals such as phosphorus, copper, zinc and calcium. They are a top-quality product. The eggs of sea hares also have high nutritional value. Sea hare eggs are also called "sea vermicelli". The protein content is as high as 32%, fat is 9%, and they also contain a variety of minerals and vitamins. It has the effects of anti-inflammatory, antipyretic, nourishing yin and moistening the lungs. According to the "Supplement to Compendium of Materia Medica", sea vermicelli "can cure dysentery and wind phlegm." Therefore, when cleaning sea hares, do not remove the sea hare eggs. The sour taste of sea hare has the effects of astringing sweat, stopping sweating, stopping diarrhea, astringing semen, and contracting urination; the bitter taste has the effects of clearing away heat, purging fire, drying dampness, lowering qi, and detoxifying; the sweet taste has the effects of nourishing, soothing, and relieving spasms; the salty taste has the effects of purging, softening hard masses, dispersing nodules, and nourishing yin and blood; the pungent taste has the effects of dispersing, promoting qi, and activating blood circulation.

In addition, a compound called "Apriloline" was extracted from the body of sea slugs and was considered to be an anti-cancer agent through animal experiments. This highly effective anticancer agent made from the glands of sea slugs has a cancer-killing ability that is comparable to the potency of the anti-cancer agent tumor necrosis factor (TNF). Moreover, this preparation only kills cancer cells and is non-toxic to normal cells.