KR20110099872A - A feed additive for raising fishes and a method of manufacturing for a feed for raising fishes - Google Patents

Abstract

The present invention relates to a feed additive for farmed fish and a method for producing a feed for farmed fish using the same, more specifically, by promoting the digestion and absorption of the nutritional components of aquaculture feed by the feed additive for farmed fish containing turmeric powder, etc. In addition to improving productivity, the present invention relates to a feed additive for farmed fish and a method for producing feed for farmed fish using the same, which reduces the mortality of farmed fish and improves meat quality and taste.

Description

A feed additive for raising fishes and a method of manufacturing for a feed for raising fishes

The present invention relates to a feed additive for farmed fish and a method for producing a feed for farmed fish using the same, more specifically, by promoting the digestion and absorption of the nutritional components of aquaculture feed by the feed additive for farmed fish containing turmeric powder, etc. In addition to improving productivity, the present invention relates to a feed additive for farmed fish and a method for producing feed for farmed fish using the same, which reduces the mortality of farmed fish and improves meat quality and taste.

As meat consumption increases due to high economic growth, various adult diseases occur, and it is changing to a table culture focused on aquatic organisms, and methods for increasing the output of stable aquaculture industry are being devised.

As the production of aquaculture fish has soared, the consumption of feed has increased, and the study of compounded feed has been delayed. Therefore, techniques for using feed effectively have been examined.

On the other hand, fish meal, which is mainly used as an animal protein raw material for aquaculture fish, has a low growth rate, even though there is little difference in the analysis of nutritional composition when compared with live food, because the digestibility, This is because the rate of digestion and absorption of feed is low in farmed fish species.

Therefore, there are attempts to improve digestibility of nutrients by adding digestive enzymes to the aquaculture compound feed, but the effect will be negligible.

In addition, due to the generalization of aquaculture technology and the change in the breeding environment, it is a reality that the producers are suffering from economic losses due to various diseases and mass deaths.

Fish diseases in farmed fish include Birna virus, Rhabdo virus, Lymphocystis virus, Epidermal epithelial disease, Vibrio sp. There are various types such as Streptococcus sp., Edwardsiella sp., Flexibacter sp., Vibrio sp., Scutica sp.

In general, fish disease has a large number of infectious agents such as pathogens, and when there is a high chance of infection, when aquaculture fish have a low immunity against pathogens, aquaculture such as other gastrointestinal disorders and external wounds due to overdose stress or altered feed intake. The deterioration of conditions is the main cause.

Drugs, including many antibiotics used to suppress such diseases, are commercially available, but most of them are artificial synthetic products, which can cause serious side effects as well as environmental pollution. Therefore, it is necessary to find a method to prevent the occurrence of disease by strengthening the anti-medical force by natural emollient action.

It is necessary to improve the problems of the existing farmed feed developed without considering the water pollution and the amount of dissolved oxygen in the farm, which are the most important environmental factors in the farming environment, and to develop new farm feed additives for eco-friendly farming.

The present inventors promote the digestion and absorption of the nutritional components of aquaculture feeds to solve the above problems, as well as to improve the productivity of fish farming, feed additives for farmed fish to enhance immunity and feed production methods for farmed fish using the same Developed.

It is an object of the present invention for aquaculture fish to increase the natural surface power and increase the growth efficiency and feed efficiency by promoting the digestion and absorption of nutrients in aquaculture fish, as well as to reduce mortality due to the improvement of the water environment of aquaculture tanks. It is to provide a feed additive and a method for producing a feed for farmed fish using the same.

In order to solve the above problems, the present invention may include the following means.

Feed additives for farmed fish according to an embodiment of the present invention includes turmeric powder, molasses, red grapes, vitamin A, vitamin D3, vitamin E, vitamin C, selenium, and a mixture formed of photosynthetic bacteria do.

Feed additives for farmed fish according to another embodiment of the present invention is turmeric powder, molasses, red grapes, vitamin A, vitamin D3, vitamin E, vitamin C, selenium, photosynthetic bacteria, elvan and organic And mixtures formed of germanium.

The photosynthetic bacterium is one or more selected from the group consisting of Rhodopseudomonas palustris, Rhodopseudomonas spheroides, Lactobacillus paracasei and Candida valida. Characterized in that formed.

The turmeric powder is 3000g, red grapes 3000g, vitamin A 5,000,000 IU, vitamin D3 500,000 IU, vitamin E 3,000mg, vitamin C 10,000mg, selenium 100mg, molasses 1,000g, photosynthetic bacteria 1,000cc, elvan Silver 200g, the organic germanium is characterized in that formed in 100g.

The feed additive for aquaculture fish is put into the fermentor at a temperature of 55 ~ 65 ℃ for 24 hours, and then fermented for 72 hours at a temperature of 35 ~ 40 ℃ characterized in that the pH of the solution of the mixture is formed to 1.0 ~ 4.0 do.

According to another embodiment of the present invention, the method for preparing feed for fish is turmeric powder 3000g, red grapes 3000g, vitamin A 5,000,000 IU, vitamin D3 500,000 IU, vitamin E 3,000mg, vitamin C 10,000mg, selenium Silver 100mg, molasses 1,000g, the photosynthetic bacteria and the stirring step of making a liquid solution by stirring 1,000cc; A first fermentation step of putting the stirred solution into a fermentor having a temperature of 55 to 65 ° C. for 24 hours; A second fermentation step of fermenting the first fermented solution at a temperature of 35 to 40 ° C. for 72 hours; An acidity forming step of forming a pH of the liquid solution after the second fermentation process at 1.0 to 4.0; After the acidity forming step, the liquid is characterized in that it contains 0.01 to 10% of the total amount of feed for fish farming.

The stirring step, characterized in that the stirring ag further 200g, 100g of organic germanium.

The present invention promotes the digestion and absorption of the nutrients of aquaculture feed by the feed additives for farmed fish, not only to improve the productivity of fish farming, but also to reduce the mortality rate of the farmed fish, as well as feed fish Prevents diseases and improves meat and taste.

Hereinafter, the present invention will be described in detail.

Feed additives for farmed fish according to an embodiment of the present invention includes turmeric powder, molasses, red grapes, vitamin A, vitamin D3, vitamin E, vitamin C, selenium, and a mixture formed of photosynthetic bacteria do.

Curcuma longa Linne used in the present invention is a plant of the family Ginger, which means that the root of the tuber is dried or steamed after removing the bark. In Japan, root stem is referred to. In China, Curcuma kwangsiensis SG Lee & CF Liang (廣西 莪 朮), Curcuma wenyujin YH Chen & C. Ling (溫 郁金) and Curcuma phaeocaulis Valeton (蓬 莪 朮) It is known that the pharmacological effect of turmeric is to promote excretion and to reduce seminal formation in the coronary artery.

In the present invention, turmeric may be used in various ways as an extract, but it is preferable to use it as a powder, and it is assumed that the turmeric powder improves productivity and meat quality by smoothing the intestinal and reproductive tract of fish.

Molasses used in the present invention (mol, molasses) is a by-product of making sucrose [蔗糖], including waste molasses (廢 糖蜜) in a broad sense that is not edible. However, in a narrow sense, it refers to the honey that is produced when the crude sugar is refined or when the ice sugar is made. This is also referred to as refined molasses, ice molasses, and edible molasses for waste molasses. Molasses is a pale yellow, transparent, viscous sugar solution. Ice molasses contains 34.5% water, 0.2% protein, 65% carbohydrates, and 0.3% minerals. It can be used as a raw material for sweets and jams, or as a hot cake.

The red grapes used in the present invention may be used in various forms such as extract or powder as one kind of grape, but it is preferable to use a concentrated solution. Red grapes in the present invention is believed to be able to grow robustly by helping digestion and absorption of aquaculture fish, reducing the absorption of sodium that weakens bones.

Selenium (Selenium, Se) used in the present invention was found to be essential for the nutrition of microorganisms and animals in 1957, the study continued, the deficiency of several animals due to the lack of selenium and in humans as well as animals metabolism It became known that it is an essential element. Selenium deficiency is most commonly found in animals, including growth disorders, pregnancy disorders, cirrhosis, muscle disorders, chronic liver dysfunction, exudative diseases of chickens and turkeys, or lack of selenium and vitamin E. Selenium is a miracle element that is effective in preventing aging, improving immune function, preventing and treating cancer, protecting the liver, treating degenerative arthritis, skin diseases, and promoting the excretion of heavy metals. It is contained in embryos, oysters, shrimps, milk, brown rice and garlic (WTO, recommended daily, 50-200 ㎍). Selenium is said to be the majority of the world's population does not consume enough selenium from food, and it is estimated that about 5 to 1 billion people in the world do not consume the recommended amount of selenium (50 to 200 ㎍) per day. Is insufficient at 43 μg.

Photosynthetic bacteria used in the present invention are anaerobic microorganisms using light and heat received from the soil as energy sources, and excretion and organic matters of organisms as substrates, such as amino acids, nucleic acids, physiologically active substances, and sugars of nitrogen compounds. It is an independent nutrient microorganism that produces a number of useful substances that promote the growth of nutrients. It contains useful microorganisms that produce antioxidants and contains various beneficial bacteria and minerals.

Photosynthetic bacteria used in the present invention, Rhodopseudomonas palustris, Rhodopseudomonas spheroides, Lactobacillus paracasei and Candida valida (Candida valida) selected from the group consisting of. It is preferable to form by species or 2 or more types.

The feed additive for aquaculture fish according to the present invention may be formed in various weights, the turmeric powder is 3000g, red grapes 3000g, Vitamin A 5,000,000 IU, Vitamin D3 500,000 IU, Vitamin E 3,000mg, Vitamin C 10,000 mg, selenium 100mg, molasses 1,000g, photosynthetic bacteria is preferably formed in 1,000cc.

On the other hand, the feed additives for farmed fish according to another embodiment of the present invention may further include elvan and organic germanium.

The elvan is a silicate mineral belonging to a quartz rock that has a chemical composition similar to that of zeolite and bentonite, which is a conventional animal supplementary feed additive, which is mainly composed of alkali feldspar and quartz, and the chemical composition is mainly composed of SiO ₂ and Al ₂ O ₃ . Recently, these minerals have been recognized for their value as a purifier for livestock manure, and have been used as low pollution dietary additives for reducing livestock environmental pollution. In addition, they contain abundant natural minerals of their own to promote metabolism, increase the palatability of the meat, and ganban stone can be added in various forms, but is preferably added as a powder having a particle size of 200 ~ 700 mesh.

The organic germanium refers to a state in which germanium ions of the inorganic state are chemically bonded to an organic compound such as an amino acid or an organic acid. The organic germanium is contained in ginseng, Ganoderma lucidum, Myeongilyeop, etc. multi-flavor, has excellent effects in the treatment and alleviation and prevention of adult diseases, such as cancer, hypertension, diabetes, heart disease, nausea disease, rheumatoid arthritis, and also known to have an immune enhancing effect In the developed countries such as the United States and Japan, studies are being actively conducted to treat incurable diseases such as cancer and heart disease using organic germanium (Int J. Radiat. Biol. Relat. Stud. Phys. Chem. Med., 42 (6), 653-9 (1982); Antic ancer Res., 5 (5), 479-483 (1985)). Methods of obtaining such organic germanium include extraction from natural ginseng and ganoderma lucidum, and a method of chemically synthesizing a reaction of organic acid and germanium by a catalyst, but the former is excessively expensive and the latter is safe. This has not been established, so its use as a food or drug has been restricted. Germanium is good for anti-tumor, senile osteoporosis, chronic fatigue syndrome, heavy metal detoxification, blood circulation improvement, immune function enhancement, skin care (WTO, recommended daily dose, 5-100mg). Germanium (Ge) does not remain in the body and has excellent physiological activity, and foods including germanium, ginseng, ganoderma lucidum, garlic, and myrtle leaf are known to have rejuvenation and tonic effects, and foods containing organic germanium are sold in popularity.

Feed additives for farmed fish according to another embodiment of the present invention may be formed in various weights, preferably turmeric powder is 3000g, red grapes 3000g, vitamin A 5,000,000 IU, vitamin D3 500,000 IU, vitamin E 3,000 mg, vitamin C is 10,000mg, selenium is 100mg, molasses 1,000g, photosynthetic bacteria 1,000cc, ganban stone is 200g, organic germanium is formed to include 100g.

On the other hand, the method for producing a feed additive for farmed fish according to the present invention includes a stirring step, a first fermentation step, a second fermentation step, an acidity forming step.

The stirring step is turmeric powder 3000g, red grapes 3000g, vitamin A 5,000,000 IU, vitamin D3 500,000 IU, vitamin E 3,000mg, vitamin C 10,000mg, selenium 100mg, molasses 1,000g, photosynthetic bacteria 1,000 It is a step of making a liquid liquid by stirring cc.

The first fermentation step is a step of fermenting the stirred solution into a fermentor at a temperature of 55 ~ 65 ℃ 24 hours.

The second fermentation step is a step of fermenting the first fermented solution at a temperature of 35 ~ 40 ℃ 72 hours.

In the acidity-forming step, the pH of the liquid after the second fermentation process is formed to be 4.0 or less, preferably 1.0 to 4.0, so that the productivity of fish farming can be improved.

On the other hand, the feed additives for farmed fish prepared by the method for producing a feed additive for fish farming is preferably contained in 0.01 ~ 10% of the total amount of feed for fish farming is usually used to produce a feed for farmed fish.

There is no particular limitation on fish that can feed the feed additive or feed composition according to the present invention. For example, fish such as flatfish, yellowtail, flounder, rockfish, and the like.

Hereinafter, the content of the present invention will be described in more detail through examples. However, it should be noted that these embodiments are merely examples for understanding the present invention and are merely examples for understanding the present invention, and the scope of the present invention should not be interpreted as being limited thereto.

Preparation Example 1 Preparation of Feed Additives for Aquaculture

Raw materials 3,000g of turmeric powder, 3000g of red grapes, 5,000,000 IU of vitamin A, 500,000 IU of vitamin D3, 3,000mg of vitamin E, 3,000mg of vitamin E, 10,000mg of vitamin C, 100mg of molasses, 1,000g of molasses, Rhodoshudomonas 1,000 cc of palustry and 100 l of water are mixed and stirred for 2 hours. After fermenting the mixed liquid solution at 60 ° C. for 24 hours, the temperature is lowered to 36 ° C., followed by a second fermentation for 72 hours, followed by separation when the pH of the liquid solution is below 4.0 to prepare a feed additive for aquaculture fish.

Preparation Example 2 Preparation of Feed Additives for Aquaculture

In Preparation Example 1, 200 g of ganbanite and organic germanium were prepared for aquaculture fish feed additive under the same conditions except that 100 g was additionally included.

[Manufacture example 3] Feed production for aquaculture

In order to examine the effect of the feed additives for farmed fish was prepared in the following method to perform the following experiments on the flounder.

First, the aquaculture feed of Example 1 and 2 was prepared by combining the commercial fish fillet feed additive prepared in Preparation Example 1 or Preparation Example 2 according to the mixing ratio (weight ratio) of Table 1 below.

Example 1 Example 2 Comparative example Flatfish Feed 98 98 100 Preparation Example 1 2 One - Production Example 2 - One -

Experimental Example 1 Growth and Survival Effects of Fishes

In order to maintain the thermostat, oxygen supply, direct sunlight shading, and tranquility, three aquaculture tanks of horizontal length × height × height = 5 m × 5 m × 2 m were installed on the same scale.

The water level of the aquaculture tank was adjusted to about 1.0m, and a circulation pump using a drop method was installed to smoothly supply oxygen, and each of the aquaculture tanks was fed with 1000 g of flounder of about 100g and the feed for the fish in Table 1 In the range of 1 ~ 3%, all the edibles were supplied within 30 minutes to 1 hour, and the results of the investigation of the body growth and survival rate after 30 days of the larval stages that most affected the growth and quality up to the stage 2 is shown.

Body Growth (g) % Mortality Example 1 389 18.0 Example 2 402 9.5 Comparative example 355 42

As can be seen in Table 2, in Examples 1 and 2 it can be confirmed that the body growth is better than the comparative example, and also low mortality in Examples 1 and 2, in particular elvan and organic germanium In Example 2 added, it was confirmed that mortality is significantly low.

Experimental Example 2 Killing Effect of Scutica Ciliated

In order to examine the killing effect of Scutica ciliated insects, Scutica ciliated insects were added to 10 liters of seawater, and the feed additives for fish farming prepared in Preparation Examples 1 and 2 were added at a concentration of 0.5%, followed by Scuticocilia tids according to the concentration. The killing time of the result was shown in Table 3 below, and the control group was prepared without the preparation example 1 and preparation example 2.

density(%) Preparation Example 1 Production Example 2 Control Processing time 0 minutes 142 139 127 Processing time 10 minutes 84 23 158 Processing time 20 minutes 17 2 162 Processing time 30 minutes 5 0 173 * The numbers in Table 3 represent the number of Scutika populations and the number of units per ml.

As can be seen in Table 3, Preparation Example 1 and Preparation Example 2 can be confirmed that the killing effect of the Kukticica ciliary insects is high, in particular, in Preparation Example 2 to which the addition of ganbanite and organic germanium is found that the effect is the highest. Due to this, it was found that the feed additive for aquaculture fish of the present invention is a very effective disease prevention additive.

Claims (8)

A feed additive for farmed fish comprising turmeric powder, molasses, red grapes, vitamin A, vitamin D3, vitamin E, vitamin C, selenium and photosynthetic bacteria. A feed additive for farmed fish, comprising a mixture of turmeric powder, molasses, red grapes, vitamin A, vitamin D3, vitamin E, vitamin C, selenium, photosynthetic bacteria, elvan and organic germanium. The method according to claim 1 or 2, wherein the photosynthetic bacteria,
It is formed by one or two or more selected from the group consisting of Rhodopseudomonas palustris, Rhodopseudomonas spheroides, Lactobacillus paracasei and Candida valida. Feed additives for farmed fish. The method of claim 1,
The turmeric powder is 3000g, red grapes 3000g, vitamin A 5,000,000 IU, vitamin D3 500,000 IU, vitamin E 3,000mg, vitamin C 10,000mg, selenium 100mg, molasses 1,000g, photosynthetic bacteria formed in 1,000cc Feed additive for aquaculture fish characterized in that it is. The method of claim 2,
The turmeric powder is 3000g, red grapes 3000g, vitamin A 5,000,000 IU, vitamin D3 500,000 IU, vitamin E 3,000mg, vitamin C 10,000mg, selenium 100mg, molasses 1,000g, photosynthetic bacteria 1,000cc, elvan Silver 200g, organic germanium is a feed additive for aquaculture fish, characterized in that formed in 100g. According to claim 1 or claim 2, The feed additive for fish farming,
The mixture is put into a fermentor at a temperature of 55 ~ 65 ℃ and fermented for 24 hours, and then fermented at a temperature of 35 ~ 40 ℃ for 72 hours, the pH of the liquid formulation of the mixture is characterized in that the feed additive for aquaculture fish is 1.0 to 4.0. Turmeric powder 3000g, red grapes 3000g, vitamin A 5,000,000 IU, vitamin D3 500,000 IU, vitamin E 3,000mg, vitamin C 10,000mg, selenium 100mg, molasses 1,000g, photosynthetic bacteria 1,000cc A stirring step of making a liquid solution;
A first fermentation step of putting the stirred solution into a fermentor having a temperature of 55 to 65 ° C. for 24 hours;
A second fermentation step of fermenting the first fermented solution at a temperature of 35 to 40 ° C. for 72 hours;
An acidity forming step of forming a pH of the liquid solution after the second fermentation process at 1.0 to 4.0;
Cultured fish feed manufacturing method characterized in that it comprises 0.01 ~ 10% of the total amount of feed for fish farmed after the acidity forming step. The method of claim 7, wherein the stirring step,
Cultured fish feed production method characterized in that the stirring aggan stone 200g, organic germanium 100g.