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A vitamin premix and application for improving the health of tilapia with metabolic syndrome

A vitamin premix, metabolic syndrome technology, applied in the field of feed additives, can solve problems such as random uncertainty, and achieve the effects of improving immunity and improving survival rate

Active Publication Date: 2019-11-01
武汉启新盛生物科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has also been found in actual farming that when metabolic syndrome occurs in fish, a small number of compound feed manufacturers will improve the health status of some fish by increasing the amount of vitamin premix, which effectively shows that The importance of vitamins to the health of fish with metabolic syndrome symptoms in this unhealthy state has been demonstrated, but this addition is arbitrary and uncertain, such as whether it means that all vitamin components must be increased, or only increased The content of some vitamins and other issues are still unknown

Method used

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  • A vitamin premix and application for improving the health of tilapia with metabolic syndrome
  • A vitamin premix and application for improving the health of tilapia with metabolic syndrome
  • A vitamin premix and application for improving the health of tilapia with metabolic syndrome

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A vitamin premix for improving the health of tilapia with metabolic syndrome, each 100 kg of vitamin premix includes:

[0036]

[0037]

[0038] Mix the above-mentioned components uniformly in a conventional manner.

[0039] Vitamin A comes from feed-grade vitamin A acetate particles with a purity of 500,000 IU / g; vitamin D comes from feed-grade vitamin D with a purity of 500,000 IU / g 3 Microparticles; vitamin C is 35% coated vitamin C; pantothenic acid is 92% calcium pantothenate, and the purity of the actual raw materials of other vitamins is:

[0040]

[0041] According to the purity of the above-mentioned vitamin raw materials, the actual dosage of vitamin raw materials can be calculated:

[0042]

Embodiment 2

[0044] Application of a vitamin premix in the preparation of feed for improving the metabolic syndrome of tilapia:

[0045]The vitamin premix prepared in Example 1 is added to the feed to make the tilapia sinking test feed (the sinking test feed formula is shown in Table 1). The feed for the control group was mixed with the feed, and the breeding experiment was carried out in the Wuhan breeding workshop of the Yangtze River Fisheries Research Institute. Gifu tilapia with an initial body weight of 20 g was fed a high-sugar (45%) high-fat (12%) diet for 40 days to establish a metabolic syndrome model. Then the test fish were randomly divided into 3 groups, with 3 repetitions in each group and 30 fish in each repetition. One group continued to be fed with high-sugar and high-fat feed, one group was fed with test feed, and one group was fed with control feed. They were cultured for 4 weeks. After the experiment ended, the tilapia powder body weight fed by the present invention wa...

Embodiment 3

[0050] A vitamin premix for improving the health of tilapia with metabolic syndrome, each 100 kg of vitamin premix includes:

[0051]

[0052] The calculation method and preparation method of each component of the above-mentioned vitamin premix are the same as in Example 1.

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Abstract

The present invention provides a healthful tilapia vitamin premix to improve metabolic syndrome and application thereof. The premix includes vitamin A, vitamin D, vitamin E, vitamin K, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacin, pantothenic acid, folic acid, inositol, biotin, vitamin C and accessories. The feed uses ordinary raw materials, and has low cost; the production method is simple and reliable; various raw materials are in reasonable ratio, can improve the growth and health level of the tilapia with metabolic syndrome, and improve the disease resistance of tilapia with metabolic syndrome.

Description

technical field [0001] The invention relates to a feed additive, in particular to a vitamin premix for improving the health of tilapia with metabolic syndrome and its application. Background technique [0002] The development of modern aquaculture is inseparable from the contribution of aquatic feed, but in actual production, it can be found that almost all kinds of fish that eat feed may have higher plumpness, enlarged and thinner intestinal tract, and excessive accumulation of visceral fat. Many, the analysis of blood biochemical indicators found hyperlipidemia, elevated transaminase activity, and liver tissue sections found symptoms of metabolic syndrome with hepatic cell swelling and severe fat vacuolation. The occurrence of this symptom is usually attributed to factors such as unreasonable feed composition, overfeeding, and poisoning of toxic and harmful substances. Fish with this symptom are vulnerable to harmful microorganisms and infected with diseases when resistin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/80A23K20/174
CPCY02A40/818
Inventor 刘伟文华蒋明吴凡田娟杨长庚
Owner 武汉启新盛生物科技有限公司
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