CATDOLL : CATDOLL: What is the difference between sea cucumber and Liao cucumber?

1. What is the difference between sea cucumber and Liao cucumber?

The difference between Liao cucumber and sea cucumber:

1. Different origins. Liao sea cucumber, also known as Liaoning sea cucumber, mainly refers to sea cucumbers produced in Tieshan, Beihai and Shuangdaowan, three towns within the boundary of the Yellow Sea and Bohai Sea distribution in Lushunkou, Liaoning. Most people believe that Beihai Village, Beihai Town, is the origin. Due to the wide variety of species, it is produced all over the country and even all over the world. It is mainly produced in the towns around Bohai Sea, South China Sea and East China Sea in China, and mainly produced in the Indian Ocean abroad.

2. Different types. Liao sea cucumber generally refers to the sea cucumber with the highest quality among Liaoning sea cucumbers. It is a high-quality sea cucumber and belongs to the sea cucumber category. Sea cucumber generally refers to sea cucumber, flower sea cucumber, green sea cucumber, stone sea cucumber, black sea cucumber and many other types. There are many types and it does not only refer to sea cucumber.

3. Different production processes. The general production process of Liao cucumber is divided into four types: light dried Liao cucumber, freeze dried Liao cucumber, salt dried Liao cucumber and sugar dried Liao cucumber. Different types have different prices. Sea cucumbers generally refer to light dried sea cucumbers and freeze dried sea cucumbers, and the price difference is not big.

Sea cucumber growth environment

Sea cucumbers like to live in reefs or muddy areas with dense seaweed, slow water flow, no fresh water inflow, and high transparency. Some sea cucumbers are exposed outside the seaweed, and some are hidden in the mud. They adapt to water temperatures of 0-30 degrees and salinity of 26% to 32%. The breeding period is in July, and the reproductive capacity is strong. Sea cucumbers have a strong ability to grow. Even if the internal organs are lost, they can grow new ones in a few weeks.

When a sea cucumber encounters an enemy, its body will contract violently, throwing its internal organs from its anus toward the enemy. If a section of its body is cut off, the sea cucumber can regenerate. Even if more than half of it is eaten by the enemy, it can grow a whole new body in a few months.

Since sea cucumbers crawl very slowly, only advancing 4 meters per hour, they lure their enemies by camouflaging themselves and expelling their internal organs.

There is a big difference in nutritional value between Liao cucumber and ordinary sea cucumber.

Liao sea cucumber refers to the sea cucumber found on the Liaoning Peninsula. This type of sea cucumber has very high nutritional value, and several of its branches can be used as medicine. It is the best sea cucumber in the world.

The sea cucumbers of wild and common species cannot be compared with Liao sea cucumbers. If people's living conditions allow, it is best to take one sea cucumber every day. The nutrients in it can be well absorbed by the human body and improve people's immunity.

The efficacy and function of Liaoshen

1. Improve memory

Liao ginseng contains nutrients such as taurine and lysine. Eating Liao ginseng can improve sleep quality, which is very helpful for improving memory.

2. Anti-fatigue

Liao ginseng contains acidic mucopolysaccharides and arginine, which have regulatory functions and anti-fatigue effects on the human body. Eating Liao ginseng can quickly eliminate fatigue.

3. Regulate blood sugar

The acidic viscous polysaccharide in Liao ginseng has the effect of lowering blood sugar activity in the body and inhibiting the occurrence of diabetes, which is very effective for diabetics.

2. The difference and efficacy between sea cucumber and Liao cucumber

The difference between Liao cucumber and sea cucumber:

1. Liaoshen is ginseng, while sea cucumber is seafood;

2. Liaoshen, also known as Codonopsis pilosula, is named after its hometown in Shangdang. Other names include Shangdang ginseng, Fangfeng Codonopsis pilosula, Huangshen, Shangdangshen, etc. It belongs to the Campanulaceae family. The effective part is in the root of the plant. Liaoshen has the effects of tonifying the middle and replenishing qi, strengthening the spleen and lungs. It is used for spleen and lung weakness, shortness of breath, palpitations, poor appetite and loose stools, asthma and cough, internal heat and thirst, etc. It is produced in southeastern Tibet, western Sichuan, northwestern Yunnan, eastern Gansu, southern Shaanxi, Ningxia, eastern Qinghai, Henan, Shanxi, Hebei, Inner Mongolia and Northeast China, as well as North Korea, Mongolia and the Soviet Far East.

3. Sea cucumber belongs to the class Holothuria, and has a history of more than 600 million years. It feeds on seabed algae and plankton, has a body covered with thorns, and is widely distributed in the world's oceans. It is as famous as ginseng, bird's nest, and shark fin. It is one of the eight treasures of the world. Sea cucumber is not only a precious food, but also a precious medicinal material. In addition, sea cucumber also has the effects of improving memory, delaying gonad aging, preventing arteriosclerosis and anti-tumor. With the popularization of knowledge on the value of sea cucumber, it has gradually entered the people's table in large numbers.

3. What is the difference between sea cucumber and Liao cucumber? ?

Sea cucumbers are animals, while sea cucumbers are plants.

Sea cucumbers live in the ocean from the seashore to 8,000 meters. The breeding ground for sea cucumbers is a semi-shady and semi-sunny slope close to the water source.

Sea cucumber is as famous as ginseng, bird's nest and shark's fin, and is one of the eight treasures in the world. Sea cucumber is not only a precious food, but also a precious medicinal material.

Additional information:

When the water temperature reaches 20℃, the sea cucumber will move to the crevices of deep-sea reefs or hide at the bottom of rocks, not eating or moving, and its entire body will shrink and harden like a ball of thorns. Most animals will not eat it. It will sleep for a whole summer and wake up in autumn to resume activities.

In order to ensure that the species is not extinct, sea cucumbers have acquired super strong reproductive ability in the long-term natural selection evolution process. An adult sea cucumber over 4 years old can lay about 5 million eggs at a time during the spring breeding season. In this way, even if there is a survival rate of one in ten thousand, the continuation of the species can be guaranteed.

Sea cucumbers feed on benthic diatoms and organic debris attached to the reefs. At the same time, they can be fed with artificial baits or algae such as sargassum, wakame, and kelp.

Liao sea cucumber is also a kind of sea cucumber. Because its origin is Liaoning, it is also called Liao sea cucumber. It is one of the best quality sea cucumbers in China.

Sea cucumbers are produced in my country's vast sea areas from south to north, but there are certain differences in the quality of sea cucumbers produced in the north and south," said Bao Pengyun from the Aquaculture Teaching and Research Section of Dalian Ocean University. Generally speaking, the further south you go, the more types of sea cucumbers you will find, but they are mainly light sea cucumbers without thorns and of poor quality; the further north you go, the better the quality of sea cucumbers, and "Liao sea cucumbers" are regarded as the best representative of high-quality sea cucumbers.

Key points for selecting sea cucumbers

1. Look at the color

Good quality dried sea cucumbers (light dried, salt dried) are generally dark brown, dark gray or gray, with a relatively uniform color that is not too dark and shiny.

2. Look at the shape

Sea cucumbers of the same grade should be complete in shape. Incomplete sea cucumbers may be dried after the rotten parts are removed. Distorted and shriveled sea cucumbers are not processed and dried immediately after being caught, resulting in external dryness and internal contamination and deterioration.

3. Smell

Sea cucumbers have a unique smell and no peculiar smell.

How to select sea cucumbers requires rich experience in the industry to selectively select sea cucumbers (variety and quality). It is really not something that can be explained clearly in a few words. Simple method: No matter where you buy sea cucumbers, it is recommended to buy less for the first time, and then continue to buy if the quality is good; in addition, find a good seller who supports returns and exchanges, which can basically guarantee the quality of the sea cucumbers is good and the price is reasonable.

Liaoning's unique geographical location and superior natural conditions are very suitable for the growth of high-quality sea cucumbers. The water quality in the sea area is pollution-free, the average annual temperature is 10℃ to 15℃, and the average annual salinity is about 30‰. Therefore, the sea cucumbers produced are of high quality. Liao sea cucumbers are already the best quality sea cucumbers in China, and Liao sea cucumbers are even better.

The difference between sea cucumber and Liaodang sold sea cucumber:

1. Different species nuclear clusters

Sea cucumbers are animals.

Liao ginseng is a plant.

2. Different distribution areas

Sea cucumbers live in the ocean from the seashore to 8,000 meters.

The best place to raise Liao ginseng seedlings is on a semi-shaded and semi-sunny slope close to a water source.

3. Different nutritional values

Sea cucumbers have the effects of enhancing human immunity, assisting in the treatment of diabetes, and repairing after illness or surgery.

Codonopsis has the effects of tonifying the middle and replenishing qi, strengthening the spleen and benefiting the lungs. It is used for spleen and lung weakness, shortness of breath and palpitations, poor appetite and loose stools, asthma and cough, internal heat and thirst, etc.

There are thousands of species of sea cucumbers in the world, but less than 20 species are edible. The best sea cucumber in my country is the Liao sea cucumber. Liao sea cucumber refers to the sea cucumber from Dalian, Liaoning, which is known as the best sea cucumber. Most of the well-known brands of sea cucumbers in my country are produced in Dalian. Like Xiaoqin sea cucumber, Zhangzidao sea cucumber, Caishendao sea cucumber, etc. If you are giving gifts or pursuing nourishing health, you must choose Liao sea cucumber, which has good quality. Generally, hotels use Shandong sea cucumber to replace Liao sea cucumber in cooking because it is cheaper than Yousui. The growth area and breeding method define the quality of good mountain sea cucumbers. It depends on each person's needs to choose sea cucumbers.