The scientific name of Eriocheir sinensis is Eriocheir sinensis. This crab mainly grows in fresh water, but breeds in seawater, and generally hides in rocks of rivers, banks, lakes and swamps.

2. Zhexie Longbei

Stone crab, also known as crab and crab, is a kind of crab produced by fresh water and salty fresh water. It likes to live under the rocks in streams or streams all the year round.

3. blue crab

Blue crab, also known as Scylla serrata, has a very hard, oval shell, looks a little flat, a very strong chest, and two claws are very hard, just like scorpions, so some people call it scorpions.

4. Flower crab

The flower crab is also called Portunus ocellatus. Its shell is like a shuttle, so it is called Portunus ocellatus. Its claws are very sharp and strong.

5. Red Crab

Red crab, also called cross crab, has a wide breastplate, smooth surface, thick claws, dark brown front of two fingers and yellow stripes on claws, which looks very recognizable.

6.bread crab

Bread crab, also known as steamed bread crab, has several soft hairs on its side, asymmetrical claws and feet, and small overall size. The back shell is not as wide as the upper shell, and the claws at the back end are rectangular and the claws at the back are triangular.

Crabs are rich in protein and trace elements, which have a good nourishing effect on the body. Crabs also have anti-tuberculosis effects, and eating crabs is of great benefit to the rehabilitation of tuberculosis. Crabs are cold and salty, belonging to the liver and stomach meridians;

Has the effects of clearing away heat and toxic materials, tonifying bone and marrow, nourishing tendons and bones, promoting blood circulation and resolving phlegm, promoting diuresis and eliminating jaundice, benefiting limbs, nourishing liver yin and invigorating gastric juice; It has a certain therapeutic effect on congestion, jaundice, lumbocrural pain and rheumatoid arthritis.

Applicable people: suitable for traumatic injury, broken tendons and bones, swelling and pain due to blood stasis, residual placenta of parturient, weakness of pregnant women in labor and retention of afterbirth, especially crab claws;

Usually, people with spleen and stomach deficiency and cold, thin stool, abdominal pain, cold and cold, wind disease and intractable skin itching are not suitable for eating; Women with menorrhagia, dysmenorrhea and pregnancy should not eat crabs, especially crab claws.