Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Aquaculture method capable of improving saponin content of sea cucumbers

A breeding method and technology of sea cucumbers, which are applied in the field of breeding to increase the content of sea cucumber saponins, can solve the problems of low sea cucumber saponin content, and achieve effects that are conducive to healthy growth, increased yield, and positive commercial value

Inactive Publication Date: 2017-01-11
TIANJIN ZHENBANG AQUACULTURE
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the technical defects of the prior art, and provides a cultivation method for increasing the content of saponins in sea cucumbers, so as to solve the technical problem that the content of saponins in sea cucumbers is low

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A sea cucumber cultivation method, comprising the steps of: adding 2g / L glucose, 2g / L xylose, 1g / L galactose, 1g / L rhamnose, 1g / L arabinose, 0.5g / L glucuronide to fresh seawater acid, 0.5g / L galacturonic acid, and then ensure that the seawater temperature is 15°C, pH8, and iron element concentration is 3mg / L. Sea cucumbers with a weight of 120g are cultured in it, and the water is changed once a day in the morning and evening;

[0018] The feed fed during the cultivation process consists of the following components by weight: 25% kelp powder, 1% phospholipid oil, 8% fresh shrimp bran powder, 7% imported super steam fish meal, 10% soybean meal, 6% corn gluten meal, and Powder 16%, brewer's yeast powder 4%, 300 mesh zeolite powder 10%, dried sea mud 10%, calcium hydrogen phosphate 2%, fish meal 1%.

[0019] On the basis of the above technical solutions:

[0020] During the cultivation process, the seawater illuminance was guaranteed to be 10000lux.

[0021] During the c...

Embodiment 2

[0025] A sea cucumber cultivation method, comprising the steps of: adding 2.5g / L glucose, 2.5g / L xylose, 1.5g / L galactose, 1.5g / L rhamnose, 1.5g / L arabinose, 1g to fresh seawater / L glucuronic acid, 1g / L galacturonic acid, and then ensure that the seawater temperature is 20°C, pH 8.5, and the concentration of iron element is 5mg / L. Sea cucumbers with a weight of 200g are cultivated in it, and the water is changed once a day in the morning and evening;

[0026] The feed fed during the cultivation process consists of the following components by weight: 25% kelp powder, 1% phospholipid oil, 8% fresh shrimp bran powder, 7% imported super steam fish meal, 10% soybean meal, 6% corn gluten meal, and Powder 16%, brewer's yeast powder 4%, 300 mesh zeolite powder 10%, dried sea mud 10%, calcium hydrogen phosphate 2%, fish meal 1%.

[0027] On the basis of the above technical solutions:

[0028] During the cultivation process, the seawater illuminance was guaranteed to be 20000lux.

[...

Embodiment 3

[0031] A sea cucumber cultivation method, comprising the steps of: adding 2.2g / L glucose, 2.3g / L xylose, 1.2g / L galactose, 1.1g / L rhamnose, 1.4g / L arabinose, 0.7 g / L glucuronic acid, 0.9g / L galacturonic acid, and then ensure that the seawater temperature is 16°C, pH 8.2, and iron element concentration 4mg / L. Sea cucumbers with a weight of 160g are cultivated in it, and the water is changed every morning and evening for 1 Second-rate;

[0032] The feed fed during the cultivation process consists of the following components by weight: 25% kelp powder, 1% phospholipid oil, 8% fresh shrimp bran powder, 7% imported super steam fish meal, 10% soybean meal, 6% corn gluten meal, and Powder 16%, brewer's yeast powder 4%, 300 mesh zeolite powder 10%, dried sea mud 10%, calcium hydrogen phosphate 2%, fish meal 1%.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an aquaculture method capable of improving saponin content of sea cucumbers. The method includes: adding glucose, xylose, galactose, rhamnose, arabinose, glucuronic acid, and galacturonic acid into cultivation sea water; and effectively controlling the cultivation temperature, the pH, the concentration of iron element, and the illumination so as to remarkably promote accumulation of saponin ingredients in the sea cucumbers. Compared with the prior art, the aquaculture method can improve the activity of non-specific immune factors in the obtained sea cucumbers, can enhance the disease resistance of the sea cucumbers, can facilitate healthy growth of the sea cucumbers, and then increases the yield of the sea cucumbers. The aquaculture method can remarkably improve the saponin content of the sea cucumbers through reasonable design of the process, the nutriment value of the obtained sea cucumbers is high than that of the common sea cucumbers, the cost is not increased, and the obtained sea cucumbers have high commercial value.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a cultivation method for increasing the saponin content of sea cucumbers. Background technique [0002] Sea cucumber is a marine echinoderm that lives on the seashore to 8,000 meters. It has a history of more than 600 million years. Sea cucumbers feed on seabed algae and plankton. Sea cucumbers are covered with thorns and are widely distributed in oceans all over the world. There are many kinds of sea cucumbers along the coast of the South my country Sea. There are more than 20 kinds of sea cucumbers available for consumption. Sea cucumbers are as famous as ginseng, bird's nest and shark's fin, and are one of the eight treasures in the world. Sea cucumber is not only a precious food, but also a valuable medicinal material. According to the records in "Compendium of Materia Medica": Sea cucumbers are sweet and salty, tonify the kidneys, benefit the essence, take urine, aphro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00A23K1/14A23K1/10A23K1/18A23K1/16
CPCY02A40/81A01K61/00
Inventor 季延滨李涛侯继明
Owner TIANJIN ZHENBANG AQUACULTURE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com