Current location - Recipe Complete Network - Diet recipes - Significance of sea cucumber
Significance of sea cucumber
Sea cucumber, also known as sea rat, adenophora, sea cucumber, etc. Echinoderm, the body is slightly cylindrical and soft, with mouth and anus at both ends and tentacles around the mouth. Taxonomically, it belongs to Echinoderma and Holothuria. There are about 1 100 species in the world, and about 120 species in China. Most sea cucumbers are inedible. According to statistics, there are more than four species in the world, and the vast majority of sea cucumbers are inedible. According to statistics, there are 40 kinds of edible sea cucumbers in the world. Two kinds of edible sea cucumbers in China.

There are 20 kinds of edible sea cucumbers in China. Among them, Stichopus japonicus in the Yellow Sea and Bohai Sea are the most valuable. Sea cucumber existed in Precambrian more than 600 million years ago. It was not until the Three Kingdoms period that there was a formal literature record. Wu Guoying's "Records of Foreign Bodies in Linhai Water" records: "The earth meat is as big as a child's arm, five inches long, with a belly in the middle and no mouth, full of three feet and baked."

Among them, "local meat" refers to sea cucumber. There is a record about sea cucumber in Five Miscellanies written by Xie Zhao in Wanli period of Ming Dynasty: Sea cucumber is produced in Liaodong seaside, which is warm and tonic, so it is called sea cucumber. By the Qing dynasty, sea cucumber had been regarded as a delicacy at a high-level banquet of aristocratic families. ?

Stichopus japonicus is cylindrical and cucumber-shaped, with a body length of 2. Stichopus japonicus is cylindrical, cucumber-shaped, 20-40 cm long and 3-6 cm wide. Its cross section is slightly quadrangular, and its ventral surface is as flat as the sole of a foot. The abdomen is cm, the cross section is slightly quadrangular, and the abdomen is as flat as the sole of the foot. The ventral surface faces the ground, and the tube feet are arranged in irregular three longitudinal zones along the three areas on the ventral surface.

The back is slightly raised, with large conical spines, which are arranged in 4-6 irregular longitudinal lines, and the mouth is biased towards the front ventral surface. The main economic types of Stichopus japonicus are Stichopus japonicus, Stichopus japonicus, Stichopus japonicus and Stichopus japonicus. At present, Stichopus japonicus belonging to the Yellow Sea and Bohai Sea has the highest value and is called the "crown of ginseng". ?

Sea cucumbers are distributed vertically from the intertidal zone to the shallow sea with a water depth of 30 meters. Living at the bottom of a rock reef with stable waves, no fresh water inflow and abundant algae or at the bottom of a hard sediment with algae. Its food is small animals and plants, such as foraminifera, gastropods, scratching feet and diatoms. The sea environment for living is very demanding. If there is pollution or heavy metals (lead, mercury, arsenic) exceed the standard, it is difficult to survive. Sea cucumber grows slowly, and it takes about three years to grow into an adult.

Modern scientific research has proved that sea cucumber contains more than 50 kinds of nutrients beneficial to human physiological activities, among which protein is extremely high, including 18 amino acid taurine, chondroitin sulfate, sea cucumber mucopolysaccharide, calcium, phosphorus, iron, iodine, zinc, selenium, vanadium, manganese and vitamin B 1, B2, nicotinic acid, etc.

Contains 1, nicotinic acid and other vitamins. Of the 18 amino acids, 8 are essential amino acids that cannot be synthesized by human body itself. Amino acid is the basic substance that constitutes protein and the main material basis of human life activities.

Arginine is the most abundant, which is called "arginine monopoly". Arginine is the main component of male sperm cells and the main raw material for synthesizing human collagen, which can promote the regeneration of body cells and the repair of damaged bodies, improve human immune function, prolong life and eliminate fatigue.

Taurine and nicotinic acid in sea cucumber have the functions of regulating nervous system, quickly eliminating fatigue and preventing skin aging. In addition, taurine, lysine and methionine contained in sea cucumber are almost absent in plant foods. Pharmacological experiments show that chondroitin sulfate and Stichopus japonicus mucopolysaccharide contained in sea cucumber have special effects on human growth and development, anti-inflammatory osteogenesis, prevention of tissue aging, promotion of wound healing and inhibition of various cancer cells.

There is also precious sea cucumber element in sea cucumber. Its molecular structure is similar to saponin, and it is the glycoside of hydroxysterane derivative. Its medical and health care value is extremely high. Scientific research has proved that it has obvious therapeutic effect on stroke spastic paralysis.

What effect does sea cucumber have?

1, repair and improve human immunity and increase resistance to diseases. Not easy to catch a cold and get sick;

2, comprehensively provide nutrition for diabetes, activate insulin secretion, and effectively avoid complications; ?

3. tonify kidney and essence, nourish yin and yang, effectively improve the expression of men and women, and accompany Yuan Gu; ?

4, suitable for the frail elderly, nourishing, increasing resistance to diseases, delaying aging and restoring physical strength; ?

5. It is suitable for people with weak constitution before and after operation, postpartum and after illness to quickly supplement nutrition;

6, blood, blood, effectively improve anemia symptoms;

7, dredge blood vessels, effectively prevent hyperlipidemia, prevent arteriosclerosis and cardiovascular diseases;

8, make the skin moist and delicate, reduce and eliminate facial spots; Do not gain weight, as a nutritional supplement to lose weight; ?

9, inhibit the growth and metastasis of tumor cells, and effectively prevent cancer; ?

10, taken before and after, can protect the stomach, refresh the mind and quickly restore energy. ?

Is sea cucumber suitable for human consumption?

People who are busy with government affairs and business.

Sub-health, patients with various modern diseases?

Urban white-collar workers and modern women who love beauty?

Rehabilitation period of patients after surgery and tumor radiotherapy and chemotherapy?

Patients with chronic consumptive diseases such as diabetes and anemia?

Teenagers, frail middle-aged and elderly people; Pregnant women and parturients?

Athletes, high-intensity mental workers and other heavy manual workers?

People with low immunity, physical weakness, chills, sweating and frequent colds?

Patients with tracheitis, arthritis, rheumatoid disease and osteoporosis?

Patients with cardiovascular and cerebrovascular diseases such as arteriosclerosis, hypertension and hyperlipidemia?

Frequent urination, kidney deficiency, fatigue, and decreased libido; Loss of appetite, constipation?

Insomnia, dreaminess, tinnitus, palpitation, shortness of breath, dizziness and memory loss.