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Organic-selenium-rich turtle feed for improving turtle immunity

A technology rich in organic selenium and immunity, applied in animal feed, animal feed, application, etc., can solve the problems of common medicines that are difficult to cure, susceptible to infection, low immunity of soft-shelled turtles, etc., to increase the effect of attracting food and improve immunity , good granulation effect

Inactive Publication Date: 2012-11-14
SUZHOU SETEK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to: provide a kind of organic selenium-rich soft-shelled turtle feed that improves the soft-shelled turtle immunity, to solve the low immunity of soft-shelled soft-shelled turtles artificially cultured using the current feed, easy to be infected, and difficult to cure with common medicines after illness, etc. difficult problems, and provides A new organic selenium-rich soft-shelled turtle feed that improves soft-shelled turtle immunity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] In a soft-shelled turtle breeding base, after the soft-shelled turtle is put into the breeding pond, start to feed the feed of the present invention, the soft-shelled turtle feed consists of the raw materials of the following weight components, 3 parts of the aforementioned high-selenium corn flour, 3 parts of high-selenium wheat flour, 3 parts of fish oil, 2 parts of corn oil, 30 parts of water, 65 parts of imported fish meal, 20 parts of corn starch, 3 parts of brewer's yeast, 2 parts of multivitamins, 3 parts of dilight calcium phosphate, and 3 parts of mineral salts are made into organic selenium-rich soft-shelled turtle feed. This example is specific Breeding data are shown in the table below.

[0026] Detection Indicator Feed of the present invention common feed Superoxide dismutase activity (U / ml) 135.62 89.65 Malondialdehyde content (nmol / ml) 33.54 67.59 Feed coefficient 1.28 1.32 Initial weight (g) 400.6 400.6 Avera...

Embodiment 2

[0029] In a soft-shelled turtle breeding base, after the soft-shelled turtles were put into the breeding pond, they began to be fed organic selenium-rich soft-shelled turtle feed, which consisted of the following raw materials by weight: 5 parts of high-selenium corn flour, 7 parts of high-selenium wheat flour, and 3 parts of fish oil 2 parts of corn oil, 30 parts of clear water, 70 parts of imported fish meal, 18 parts of cornstarch, 4 parts of brewer's yeast, 3 parts of multivitamins, 3 parts of dilight calcium phosphate, and 2 parts of mineral salt to make soft-shelled turtle feed. This example is specific Breeding data are shown in the table below.

[0030] Detection Indicator Feed of the present invention common feed Superoxide dismutase activity (U / ml) 149.23 90.21 Malondialdehyde content (nmol / ml) 29.34 66.58 Feed coefficient 1.26 1.31 Initial weight (g) 389.5 389.5 Average weight gain (g) 310.6 289.5 external perform...

Embodiment 3

[0033] In a soft-shelled turtle breeding base, after the soft-shelled turtles were put into the breeding pond, they began to be fed organic selenium-rich soft-shelled soft-shelled turtle feed, which consisted of the following raw materials by weight: 7 parts of high-selenium corn flour, 9 parts of high-selenium wheat flour, and 3 parts of fish oil 2 parts of corn oil, 30 parts of clear water, 71 parts of imported fish meal, 25 parts of cornstarch, 3 parts of brewer's yeast, 2 parts of multivitamins, 4 parts of dilight calcium phosphate, and 3 parts of mineral salt to make soft-shelled turtle feed. This example is specific Breeding data are shown in the table below.

[0034] Detection Indicator Feed of the present invention common feed Superoxide dismutase activity (U / ml) 159.37 100.51 Malondialdehyde content (nmol / ml) 28.62 60.28 Feed coefficient 1.25 1.31 Initial weight (g) 412.4 412.4 Average weight gain (g) 321.5 294.5 ex...

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Abstract

The invention discloses an organic-selenium-rich turtle feed for improving turtle immunity. The feed comprises selenium-rich corn meal, selenium-rich wheat meal, fish oil, corn oil and conventional turtle compound feeds. By adopting the feed, the problem that the turtles artificially bred with the existing feeds have low immunities, are liable to infection and are hard to heal with drugs after falling ill is solved. The feed has the effects of obviously improving the plasma superoxide dismutase activities of the turtles (P(0.05)), obviously reducing the plasma malondialdehyde content (P(0.05)), improving the immunities of the turtles and preventing the turtles from being infected with diseases.

Description

technical field [0001] The invention relates to an organic selenium-rich feed for improving the immunity of soft-shelled turtles, belonging to the field of feed. Background technique [0002] Selenium is an essential trace element in animals. It has strong antioxidant properties and is an important part of the antioxidant enzyme glutathione peroxidase (GSH-PX) in the body. It can improve the body's immunity, Reduce morbidity, improve production performance, improve meat quality evaluation, and at the same time antagonize heavy metals in the body. Selenium is used in aquaculture, which can remove free radicals in aquatic animals and make animals more energetic. [0003] Selenium is generally divided into two categories: inorganic selenium and organic selenium: the former includes selenate, selenite, etc. Inorganic selenium is poorly absorbed by humans and animals, and has a high risk of toxicity. Improper use can easily cause selenium poisoning; the latter The former mainly...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16
Inventor 郑庆
Owner SUZHOU SETEK
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