Purple sea urchin

Purple sea urchin, commonly known as thorn pot. Dalian is the main producing area of purple sea urchin in China, and its output accounts for more than 95% of the national similar output. Its body is spherical, with a diameter of 6-8 cm and a height of 3-5 cm. Large spines are hard and pointed, with dark purple spines, and live in rocks, algae clusters or crevices in low tide areas. Purple sea urchin is rich in gonad nutrition, which not only has high economic value, but also has medicinal value. It is an effective drug to prevent cardiovascular diseases and other diseases. Bonelinin can be extracted from it and has the effect of inhibiting the growth of cancer cells.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)