KR20050068526A - Methods in production of functional animal products, fruits and vegetables by use of mixed feeds containing selenium as effect ingredient - Google Patents

Abstract

The present invention relates to a method for producing functional fruit vegetables containing a large amount of functional substances through the accumulation of these substances of livestock through the intake of selenium to livestock and the application of these excreta to fruit vegetables. The feed of selenium with the appropriate concentration was supplied to the rearing animals, which resulted in stable fats and the production of meat with active color, and the accumulation of large amounts of these substances. As a result of producing the fruit vegetables, it was found that a large amount of these substances absorbed and used by the animals are accumulated in the fruit vegetables, thereby completing the present invention. As a result, the lean meat of the animals fed with the feed of the present invention containing organic and inorganic selenium had a higher selenium content than those of the animals fed with the general feed, and also the fruits and vegetables fertilized by fermenting these excreta also had a higher selenium content. Therefore, the additive containing selenium of the present invention as an active ingredient may be added to animal feeds such as pigs, chickens, cows, and dogs, and may be widely used, and differentiated high content of functional substances using such feeds. Livestock production will be possible. In addition, the manure discharged from the production of these livestock products is applied to fruit vegetables to produce functional fruit vegetables with high nutritional value, which can contribute to the income increase of livestock farms and vegetable farms, as well as to protect the environment through efficient circulation of livestock wastewater. Could be.

Description

Formulated feed containing selenium as an active ingredient and manufacturing method of functional livestock products and fruits and vegetables using the same

The present invention relates to a method for producing functional fruit vegetables containing a large amount of functional substances through the accumulation of these substances of livestock through the intake of selenium to livestock and the application of these excreta to fruit vegetables. More specifically, the present invention is added to the feed fed to the breeding animals of the finishing and production period to prevent the oxidation in the body, the compound feed containing selenium as an active ingredient for the purpose of the body accumulation of these substances and the feed thereof The present invention relates to a method of fermenting manure from feed containing these substances as an active ingredient and then fertilizing them into fruit vegetables to allow the fruit vegetables to contain a large amount of these functional substances.

Animals grown on grasses with low selenium content are known to have poor growth and muscular dystrophy. One molecule of the enzyme, glutathione peroxidase, contains four atoms of selenium, which is a powerful antioxidant. That is, the antioxidant power is 1,970 times that of natural tocopherol. Efficacy of this substance is to detoxify and excrete heavy metals such as mercury, cadmium and lead, and to inhibit the production of lipid peroxide. Antioxidant, anti-aging, and cancer prevention activities (the concentration of selenium in the plasma of cancer patients is said to be low) , Prevents cardiovascular disease, prevents cirrhosis of the liver, treats and prevents inflammatory diseases (rheumatic arthritis, eczema, psoriasis), prevents complications of diabetes, strengthens the function of the liver and kidneys, strengthens the reproductive function, prevents cataracts, It is known to be effective in the prevention and treatment of diseases caused by immune function enhancement, prevention of infant death syndrome and oxidative destruction of all other cells. The selenium content of food depends on the soil, and the best sources of selenium are internal meat and seafood, followed by lean meats, grains, milk and dairy products, very low in fruits and vegetables and very low in drinking water.

However, selenium is an essential nutrient but can be toxic if consumed in excess. Consumption of selenium required to maintain the body's physiological function is less than 500㎍, whereas continuous intake of 1000 ~ 1500㎍ selenium can cause chronic toxicity. In other words, since selenium does not have a large difference between the required amount and the toxic amount, care should be taken not to ingest excessive amounts, especially when ingesting a selenium preparation containing inorganic selenium. In humans, ingesting more than 3000 mg of selenium for a long time can cause chronic poisoning symptoms such as cirrhosis, hair loss, and myocardial weakness.

Based on such a report, the inventors of the present invention supply the feeds with the appropriate concentration of selenium to the rearing animals, resulting in stable fats and the accumulation of large amounts of these substances with the production of meat with active meat color. At the same time, as a result of producing fruit vegetables using manure excreted by these breeding animals, they found that these substances were absorbed and used by animals and accumulated in fruit vegetables in large quantities, thereby completing the present invention.

The main object of the present invention relates to a compound feed containing selenium as an active ingredient and a method for producing functional livestock and functional fruit vegetables through in vivo accumulation of these substances through their intake.

The present invention relates to a selenium-containing livestock feed comprising organic and inorganic selenium and a selenium content in a concentration of 0.1 to 2.0 ppm relative to the total feed of the livestock feed.

In order to investigate the effects of selenium contained in the prepared feed on the growth, accumulation, and excretion of animals, animal experiments using livestock raising pigs and crop tests using excreta were carried out to obtain feed intake, daily gain, feed requirement, meat quality. As a result of measuring the stocks in pigs and stocks, the selenium contained in the feed can accumulate in the body of the animal without adversely affecting the animal's productivity, and it is discriminated against the manure excreted fruit vegetables. As confirmed that the selenium content can be increased.

On the other hand, in order to confirm that the above results were caused by the addition of selenium, the carcasses of the carcasses of the carcasses were cut and the selenium content contained in the tissue was analyzed. As the concentration of selenium in the feed increased, The content was also increased. From this, it was confirmed that selenium in feed increased selenium content in livestock body, and onions fertilized with manure were also higher in selenium than those without.

As a result, the lean meat of the animals fed with the feed of the present invention containing organic and inorganic selenium had a higher selenium content than those of the animals fed with the general feed, and also the fruits and vegetables fertilized by fermenting these excreta also had a higher selenium content. Therefore, the additive containing selenium of the present invention as an active ingredient may be added to animal feeds such as pigs, chickens, cows, and dogs, and may be widely used, and differentiated high content of functional substances using such feeds. Livestock production will be possible. In addition, the manure discharged from the production of these livestock products is applied to fruit vegetables to produce functional fruit vegetables with high nutritional value, which can contribute to the income increase of livestock farms and vegetable farms, as well as to protect the environment through efficient circulation of livestock wastewater. Could be.

Hereinafter, the present invention will be described in more detail with reference to Examples. These examples are only for illustrating the present invention, and it will be obvious to those skilled in the art that the scope of the present invention is not limited to these examples. In particular, the production of livestock products and fruit vegetables using feed additives containing selenium of the present invention as an active ingredient is used in the production of chicken, cattle, dogs, garlic, cabbage, radishes, as well as pigs and onions described in the following examples It should be seen that it can be in accordance with the logic of the present invention.

EXAMPLE

Example 1 Effect of Feeding Selenium Levels on Feed Intake, Daily Weight Gain, Feed Demand, Meat Quality, Selenium Accumulation and Emission in Pork

In order to investigate the effects of dietary selenium supplementation on feed intake, daily gain, feed requirement, selenium accumulation and discharge in meat and pork, three pigs weighing about 60 kg were weighed by each treatment. Treatment was repeated in 5 repetitions. The number of repetitions for each treatment was 5 pigs, and the feed and water were allowed to be vegetarian. In order to measure the emissions, selenium was excreted after collecting manure and urine at 1, 20, 30, 40 and 50 days of the test, and the amount of selenium accumulated in the pork was measured. It was calculated by subtracting the total amount of selenium emitted from the amount of selenium, and is shown in Table 1.

Changes in Feed Intake, Daily Weight Gain, Feed Demand, Meat Quality, and Selenium Accumulation and Emissions in Pigs According to Selenium Level division  Selenium (Se) content in feed (ppm) 0.12 0.57 1.02 1.47 1.92 ^* Coefficient of variation Daily feed intake, kg / day 3.35 3.26 3.30 3.38 3.11 7.7  Daily weight gain, kg / day 1.01 1.06 1.10 1.10 1.02 9.1  Feed rate, kg / kg 3.36 3.11 2.99 3.11 3.06 6.8  Meat grade, A, B grade 85% 88% 89% 89% 89% - Se intake per day, mg / day 0.40 1.85 3.37 4.97 5.97 4.5 Se emissions per day, mg / day 0.01 0.25 1.24 2.08 2.73 6.2 Se accumulation per day, mg / day 0.39 1.60 2.13 2.89 3.24 5.6

 * The coefficient of variation is the ratio of the standard deviation to the mean.

As shown in Table 1, it can be seen that the selenium contained in each feed has a positive effect on the accumulation of body tissues in pigs, because it indicates that a certain amount of organic and inorganic selenium contained in the feed is absorbed and accumulated in the tissues. It is assumed to be.

On the other hand, selenium content analysis results in the sirloin to determine the changes in selenium content in pork according to the feed is shown in Table 2 below.

Changes in Selenium Content in Pork Sirloin According to Selenium Content in Feed division  Selenium (Se) content in feed (ppm) 0.12 0.57 1.02 1.47 1.92 ^* Coefficient of variation Se content in the fillet, ㎍ / g building 0.62 1.25 2.11 2.65 3.18 15.7

* The coefficient of variation is the ratio of the standard deviation to the mean.

As shown in Table 2, the content of Se in the sirloin of pork was also higher as the content of Se in the feed was higher.

Example 2 Effect on the Selenium Content of Onion According to the Fertilization of Pig Manure Supplemented with Selenium Feed

As shown in Example 1, it can be seen that the discharge of the manure of pigs fed the feed to which selenium was added increases with the addition level. In order to determine the effect on the selenium content of the onion according to the fertilization of pig manure, all the manure continuously collected in the experiment of Example 1 was collected by each treatment group, put into a slurry treatment tank and stirred daily for 3 months or more And fertilized to make fertilizer possible. The result of fertilizing the liquid ratio so prepared 6 liter per 1 m ² onion production is shown in Table 2.

Changes in Selenium Content of Onion with Fertilizer of Selenium division  Selenium (Se) content in feed (ppm) 0.12 0.57 1.02 1.47 1.92 Coefficient of variation Se content in liquid ratio, mg / l nd ^* 0.18 0.80 1.45 1.77 8.3 Se content in onions, ppm nd ^* 0.1 0.5 0.9 1.1 9.1

* nd: not detected

As shown in Table 3, the selenium content in onion fertilized by fertilizing the pig manure intake of the feed containing selenium was found to be increased than in the case of onions not. Therefore, it was confirmed that the portion of selenium contained in the feed that did not accumulate in the tissues of pigs also accumulated in the tissues of onions that used it as nourishment through manure.

As described and demonstrated in detail above, the present invention provides a method for producing livestock products having a high content of selenium by raising animals using feed containing selenium, and producing selenium-enriched fruit vegetables using manure discharged by them. Selenium-enriched feeds can produce differentiated livestock with high levels of functional substances, and manure discharged from livestock production can be applied to fruits and vegetables to produce functional fruits and vegetables with high nutritional value. In addition, it can contribute to the income increase of fruit and vegetable farmers, as well as to protect the environment through efficient circulation of livestock wastewater.

The effect of the present invention will be found in farmers' stable farming life and income increase. It is thought that this could alleviate the instability problems of fruit and vegetable farms due to the unstable farming of livestock farmers due to manure disposal problems and the lack of differentiation strategy of agricultural products. The feeder who fed the compound feed through the present invention can help to increase income and market development by producing more differentiated selenium-enriched functional livestock products, and at the same time can solve the manure that appeared as a headache, so that it can reinforce the effect of two birds. will be. On the other hand, fruit and vegetable farms fertilizing the liquid fertilizer related to the present invention produced in the livestock farms will not only reduce the fertilizer purchase cost through the supply of organic fertilizers, but also secure a more differentiated marketability by producing functional fruits and vegetables. .

Claims (4)

Animal feed containing selenium containing 0.1 ppm to 2.0 ppm of organic and inorganic selenium for the production of functional livestock. A method of producing a selenium-containing livestock product, characterized by feeding a feed containing 0.1 ppm to 2.0 ppm of inorganic and organic selenium in the feed. A method of producing functional fruit vegetables using manure produced after livestock raising using feed made by adding 0.1 ppm to 2.0 ppm of inorganic and organic selenium to feed. A method of producing functional fruits and vegetables using fertilizer artificially enriched with selenium in manure of general livestock.