CN105685445A - Bream feed rich in organic selenium and preparation method thereof - Google Patents

Bream feed rich in organic selenium and preparation method thereof Download PDF

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Publication number
CN105685445A
CN105685445A CN201410702193.5A CN201410702193A CN105685445A CN 105685445 A CN105685445 A CN 105685445A CN 201410702193 A CN201410702193 A CN 201410702193A CN 105685445 A CN105685445 A CN 105685445A
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weight portion
selenium
rich
powder
herba
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CN201410702193.5A
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Chinese (zh)
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张位军
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Hengyang Lanlong Wanling Special Aquaculture Farm
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Hengyang Lanlong Wanling Special Aquaculture Farm
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Abstract

A bream feed rich in organic selenium and a preparation method thereof are disclosed, wherein the method comprises the following steps: mixing soybean meal, fish meal, corn flour, rice bran, duckweed powder, selenium-rich malt powder, selenium-rich golden flower vegetable, selenium-rich shepherd's purse and selenium-rich yeast in proportion, pulverizing, sieving, and adding into a container at a ratio of 3kg/cm2Tempering at 70-90 ℃ for 30-200 seconds under steam pressure; after preparing the pellet feed, heating and curing for 1-2 hours by adopting steam at the temperature of 70-90 ℃, cooling and packaging to obtain the feed. The bream feed rich in organic selenium provided by the invention can effectively improve the level of organic selenium in bream bodies, so that the bream can enhance the human immunity after being eaten by people, delay aging, prevent and resist cancers, and prevent and treat cardiovascular and cerebrovascular diseases.

Description

A kind of bream feedstuff rich in organic selenium and compound method thereof
Technical field
The present invention relates to a kind of bream feedstuff and preparation method thereof, particularly a kind of bream feedstuff rich in organic selenium and compound method thereof。
Background technology
Selenium has anticancer, antioxidation (aging) and improves the biological characteristics such as body immunity, antagonism heavy metal, is trace element necessary to a kind of human body。The shortage of selenium can cause the generation such as Kaschin-Beck disease, Keshan disease etc., and selenium is the ingredient of glutathion peroxidase, can scavenging activated oxygen。Additionally, selenium also has slow down aging, improve immunity, anticancer, protect cardiovascular effect。The data that WHO announces shows, the whole world has more than 40 country to belong to low selenium or scarce selenium area, and the area of China 2/3 belongs to scarce selenium area, and wherein 1/3 area state seriously lacks selenium area。Chinese Soclety of Nutrition recommends daily intaking amount to be 50~250 micrograms。But publicly-owned 26~50 micrograms of day selenium intake of China adult, therefore, the bad situation of selemium nutrition is at China's ubiquity。There are county (city) the low selenium of 72% or scarce selenium in China, and Heilungkiang, the Inner Mongol, Gansu, Qinghai, Sichuan etc. seriously lack selenium area has Keshan disease, Kaschin-Beck disease to occur。It addition, the relatively low crowd of immunity or cancer patient, it is necessary to supplementing the selenium of doses, improve autoimmunity, general selenium supplement mode is that artificial synthetic drug supplements, and toxicity, side effect is bigger。Especially to the absorption of selenium mainly through food, therefore, the exploitation of selenium-enriched food has very important significance。
Bream meat delicacy is fertile, containing materials such as abundant high quality protein, unsaturated fatty acid, vitamin D, is of high nutritive value。There is qi-restoratives, strengthening the spleen, nourish blood, dispel the wind, effect of stomach invigorating, it is possible to the diseases such as prevention anemia, hypoglycemia, hypertension and arterial sclerosis。Bream belongs to one of conventional fresh-water fishes kind, and cultivation amount is also increasing year by year, easily occurs scared, rubescent, unsticking in the market, weak to situations such as transports in bream breeding process。In the artificial breeding of bream, except needing to provide good growing environment, scientifically management, in addition it is also necessary to select suitable feedstuff;Owing to breeding environment increasingly worsens, cultivation density is more and more higher, causes that the cultivation difficulty of bream is more and more higher, and traditional feedstuff can not meet the needs that bream is raised。
At present, the mixed feed of bream attracts attention, owing to mixed feed containing abundant nutrient substance, it is sufficient for the nutritional need of bream, as Chinese patent CN101653204A discloses a kind of bream compound feed, containing bean cake, imported fish meal, rapeseed cake, cottonseed meal, dalcium biphosphate, corn germ cake, Semen Tritici aestivi, wheat bran in feedstuff, raise together with material in fish Wei Kuang, choline premix material, phosphatide oil and zeolite powder etc. 12, although rich in nutrition content, but inclusions is more, cost is bigger;And the disclosed total bream compound feed and preparation method thereof later of Chinese patent CN102919572A, containing 21 kinds of components such as flour, Semen Tritici aestivi, expanded dehulled soybean meal, double-low rapeseed meal, cottonseed meal, fish flour, blood globulin powder, Semen arachidis hypogaeae dregs, corn wine waste matter, Testa oryzae, Oleum Glycines, soyabean lecithin oil, choline chloride, ammonia absorption value zeolite powder, dalcium biphosphate, Sal, coated vitamin C, Chinese herbal medicine extract, hepatic cholagogic element, Aquatic product microbial ecological agent, bream compound premixing agents in feedstuff。The mixed feed of above-mentioned bream can be effectively promoted bream feed really, improves its speed of growth and increases body immunity, but, Component comparison in feedstuff is complicated, and price, cost are high, unfavorable is used in fairly large popularization and application。
Summary of the invention
An object of the present invention is the above-mentioned deficiency overcoming prior art, and provides a kind of bream feedstuff rich in organic selenium。
The technical scheme realizing above-mentioned purpose of the present invention is: a kind of bream feedstuff rich in organic selenium。
Formula: bean cake 10~15 weight portion, fish flour 10~15 weight portion, Semen Maydis powder 10~15 weight portion, Testa oryzae 10~15 weight portion, Herba Spirodelae powder 10~15 weight portion, Fructus Hordei Germinatus rich in selenium powder 2~5 weight portion, selenium-rich Herba Loti Tenuis 2~5 weight portion, selenium-rich Herba Capsellae 2~5 weight portion, yeast rich in selenium 2~5 weight portion。
Preparation technology: various components in certain proportion mixed according to composition of raw materials, pulverize, after 3.5mm sieve screening, in 3kg/cm2Under steam pressure, modified carry out 30~200 seconds in 70~90 DEG C of temperature;Then, utilizing material machine processed by the granular material pulverized under the extruding force effect of pressing mold and pressure roller, prepare and have uniform temperature and humidity, the close to each other and pellet that rearranges, conventional pressing mold thickness is 45mm, and nib footpath is 4.5mm;Adopt pressure 2-4kg/cm again2, the steam of quantity of steam 1-4% is heat aging, 1~2 hour curing time, temperature 70~90 DEG C, cools down, packs and obtain feedstuff of the present invention。
The further technical scheme of the present invention is: the above-mentioned formula rich in the bream feedstuff of organic selenium is: bean cake 10 weight portion, fish flour 10 weight portion, Semen Maydis powder 10 weight portion, Testa oryzae 10 weight portion, Herba Spirodelae powder 10 weight portion, Fructus Hordei Germinatus rich in selenium powder 2 weight portion, selenium-rich Herba Loti Tenuis 2 weight portion, selenium-rich Herba Capsellae 2 weight portion, yeast rich in selenium 2 weight portion。
The present invention further technical scheme is: the above-mentioned formula rich in the bream feedstuff of organic selenium is: bean cake 15 weight portion, fish flour 15 weight portion, Semen Maydis powder 15 weight portion, Testa oryzae 15 weight portion, Herba Spirodelae powder 15 weight portion, Fructus Hordei Germinatus rich in selenium powder 5 weight portion, selenium-rich Herba Loti Tenuis 5 weight portion, selenium-rich Herba Capsellae 5 weight portion, yeast rich in selenium 5 weight portion。
The two of the purpose of the present invention are the above-mentioned deficiencies overcoming prior art, and the preparation method that a kind of bream feedstuff rich in organic selenium is provided。
The technical scheme realizing above-mentioned purpose of the present invention is the preparation method of a kind of bream feedstuff rich in organic selenium。Formula: bean cake 10~15 weight portion, fish flour 10~15 weight portion, Semen Maydis powder 10~15 weight portion, Testa oryzae 10~15 weight portion, Herba Spirodelae powder 10~15 weight portion, Fructus Hordei Germinatus rich in selenium powder 2~5 weight portion, selenium-rich Herba Loti Tenuis 2~5 weight portion, selenium-rich Herba Capsellae 2~5 weight portion, yeast rich in selenium 2~5 weight portion。
Preparation technology: various components in certain proportion mixed according to composition of raw materials, pulverize, after 3.5mm sieve screening, in 3kg/cm2Under steam pressure, modified carry out 30~200 seconds in 70~90 DEG C of temperature;Then, utilizing material machine processed by the granular material pulverized under the extruding force effect of pressing mold and pressure roller, prepare and have uniform temperature and humidity, the close to each other and pellet that rearranges, conventional pressing mold thickness is 45mm, and nib footpath is 4.5mm;Adopt pressure 2-4kg/cm again2, the steam of quantity of steam 1-4% is heat aging, 1~2 hour curing time, temperature 70~90 DEG C, cools down, packs and obtain feedstuff of the present invention。
The further technical scheme of the present invention is: the above-mentioned formula rich in the bream feedstuff of organic selenium is: bean cake 10 weight portion, fish flour 10 weight portion, Semen Maydis powder 10 weight portion, Testa oryzae 10 weight portion, Herba Spirodelae powder 10 weight portion, Fructus Hordei Germinatus rich in selenium powder 2 weight portion, selenium-rich Herba Loti Tenuis 2 weight portion, selenium-rich Herba Capsellae 2 weight portion, yeast rich in selenium 2 weight portion。
The present invention further technical scheme is: the above-mentioned formula rich in the bream feedstuff of organic selenium is: bean cake 15 weight portion, fish flour 15 weight portion, Semen Maydis powder 15 weight portion, Testa oryzae 15 weight portion, Herba Spirodelae powder 15 weight portion, Fructus Hordei Germinatus rich in selenium powder 5 weight portion, selenium-rich Herba Loti Tenuis 5 weight portion, selenium-rich Herba Capsellae 5 weight portion, yeast rich in selenium 5 weight portion。
The present invention compared with prior art has a characteristic that the organic selenium level that can effectively improve in bream body, can increase body immunity, slow down aging, cancer-resisting, prevent and treat cardiovascular and cerebrovascular disease after making people edible;Feedstuff is with cheap raw material bean cake, fish flour, Semen Maydis powder for primary raw material, cheap, reduces product cost。
Below in conjunction with detailed description of the invention, the invention will be further described。
Detailed description of the invention
Embodiment 1
A kind of bream feedstuff rich in organic selenium and compound method thereof, its formula is: bean cake 10 weight portion, fish flour 10 weight portion, Semen Maydis powder 10 weight portion, Testa oryzae 10 weight portion, Herba Spirodelae powder 10 weight portion, Fructus Hordei Germinatus rich in selenium powder 2 weight portion, selenium-rich Herba Loti Tenuis 2 weight portion, selenium-rich Herba Capsellae 2 weight portion, yeast rich in selenium 2 weight portion。Its preparation technology is: various components in certain proportion mixed according to composition of raw materials, pulverize, after 3.5mm sieve screening, in 3kg/cm2Under steam pressure, modified carry out 100 seconds in 80 DEG C of temperature;Then, utilizing material machine processed by the granular material pulverized under the extruding force effect of pressing mold and pressure roller, prepare and have uniform temperature and humidity, the close to each other and pellet that rearranges, conventional pressing mold thickness is 45mm, and nib footpath is 4.5mm;Adopt pressure 3kg/cm again2, the steam of quantity of steam 3% is heat aging, 1.5 hours curing times, temperature 80 DEG C, cools down, packs and obtain feedstuff of the present invention。
Embodiment 2
A kind of bream feedstuff rich in organic selenium and compound method thereof, its formula is: bean cake 15 weight portion, fish flour 15 weight portion, Semen Maydis powder 15 weight portion, Testa oryzae 15 weight portion, Herba Spirodelae powder 15 weight portion, Fructus Hordei Germinatus rich in selenium powder 5 weight portion, selenium-rich Herba Loti Tenuis 5 weight portion, selenium-rich Herba Capsellae 5 weight portion, yeast rich in selenium 5 weight portion。Its preparation technology is: various components in certain proportion mixed according to composition of raw materials, pulverize, after 3.5mm sieve screening, in 3kg/cm2Under steam pressure, modified carry out 100 seconds in 80 DEG C of temperature;Then, utilizing material machine processed by the granular material pulverized under the extruding force effect of pressing mold and pressure roller, prepare and have uniform temperature and humidity, the close to each other and pellet that rearranges, conventional pressing mold thickness is 45mm, and nib footpath is 4.5mm;Adopt pressure 3kg/cm again2, the steam of quantity of steam 3% is heat aging, 1.5 hours curing times, temperature 80 DEG C, cools down, packs and obtain feedstuff of the present invention。
Embodiment described above is only the preferred embodiment enumerated for absolutely proving the present invention, and protection scope of the present invention is not limited to this。Equivalent replacement that those skilled in the art make on basis of the present invention or conversion, all within protection scope of the present invention。

Claims (6)

1., rich in a bream feedstuff for organic selenium, it is characterized in that adopting and be prepared from the following method:
Formula: bean cake 10~15 weight portion, fish flour 10~15 weight portion, Semen Maydis powder 10~15 weight portion, Testa oryzae 10~15 weight portion, Herba Spirodelae powder 10~15 weight portion, Fructus Hordei Germinatus rich in selenium powder 2~5 weight portion, selenium-rich Herba Loti Tenuis 2~5 weight portion, selenium-rich Herba Capsellae 2~5 weight portion, yeast rich in selenium 2~5 weight portion;
Preparation technology: various components in certain proportion mixed according to composition of raw materials, pulverize, after 3.5mm sieve screening, in 3kg/cm2Under steam pressure, modified carry out 30~200 seconds in 70~90 DEG C of temperature;Then, utilizing material machine processed by the granular material pulverized under the extruding force effect of pressing mold and pressure roller, prepare and have uniform temperature and humidity, the close to each other and pellet that rearranges, conventional pressing mold thickness is 45mm, and nib footpath is 4.5mm;Adopt pressure 2-4kg/cm again2, the steam of quantity of steam 1-4% is heat aging, 1~2 hour curing time, temperature 70~90 DEG C, cools down, packs and obtain feedstuff of the present invention。
2. a kind of bream feedstuff rich in organic selenium according to claim 1, it is characterized in that: bean cake 10 weight portion, fish flour 10 weight portion, Semen Maydis powder 10 weight portion, Testa oryzae 10 weight portion, Herba Spirodelae powder 10 weight portion, Fructus Hordei Germinatus rich in selenium powder 2 weight portion, selenium-rich Herba Loti Tenuis 2 weight portion, selenium-rich Herba Capsellae 2 weight portion, yeast rich in selenium 2 weight portion。
3. a kind of bream feedstuff rich in organic selenium according to claim 1, it is characterized in that: bean cake 15 weight portion, fish flour 15 weight portion, Semen Maydis powder 15 weight portion, Testa oryzae 15 weight portion, Herba Spirodelae powder 15 weight portion, Fructus Hordei Germinatus rich in selenium powder 5 weight portion, selenium-rich Herba Loti Tenuis 5 weight portion, selenium-rich Herba Capsellae 5 weight portion, yeast rich in selenium 5 weight portion。
4., rich in a compound method for the bream feedstuff of organic selenium, it is characterized in that adopting and be prepared from the following method:
Formula: bean cake 10~15 weight portion, fish flour 10~15 weight portion, Semen Maydis powder 10~15 weight portion, Testa oryzae 10~15 weight portion, Herba Spirodelae powder 10~15 weight portion, Fructus Hordei Germinatus rich in selenium powder 2~5 weight portion, selenium-rich Herba Loti Tenuis 2~5 weight portion, selenium-rich Herba Capsellae 2~5 weight portion, yeast rich in selenium 2~5 weight portion;
Preparation technology: various components in certain proportion mixed according to composition of raw materials, pulverize, after 3.5mm sieve screening, in 3kg/cm2Under steam pressure, modified carry out 30~200 seconds in 70~90 DEG C of temperature;Then, utilizing material machine processed by the granular material pulverized under the extruding force effect of pressing mold and pressure roller, prepare and have uniform temperature and humidity, the close to each other and pellet that rearranges, conventional pressing mold thickness is 45mm, and nib footpath is 4.5mm;Adopt pressure 2-4kg/cm again2, the steam of quantity of steam 1-4% is heat aging, 1~2 hour curing time, temperature 70~90 DEG C, cools down, packs and obtain feedstuff of the present invention。
5. the compound method of a kind of bream feedstuff rich in organic selenium according to claim 4, it is characterized in that: bean cake 10 weight portion, fish flour 10 weight portion, Semen Maydis powder 10 weight portion, Testa oryzae 10 weight portion, Herba Spirodelae powder 10 weight portion, Fructus Hordei Germinatus rich in selenium powder 2 weight portion, selenium-rich Herba Loti Tenuis 2 weight portion, selenium-rich Herba Capsellae 2 weight portion, yeast rich in selenium 2 weight portion。
6. the compound method of a kind of bream feedstuff rich in organic selenium according to claim 4, it is characterized in that: bean cake 15 weight portion, fish flour 15 weight portion, Semen Maydis powder 15 weight portion, Testa oryzae 15 weight portion, Herba Spirodelae powder 15 weight portion, Fructus Hordei Germinatus rich in selenium powder 5 weight portion, selenium-rich Herba Loti Tenuis 5 weight portion, selenium-rich Herba Capsellae 5 weight portion, yeast rich in selenium 5 weight portion。
CN201410702193.5A 2014-11-28 2014-11-28 Bream feed rich in organic selenium and preparation method thereof Pending CN105685445A (en)

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Application Number Priority Date Filing Date Title
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102113627A (en) * 2009-12-31 2011-07-06 苏州硒谷科技有限公司 Organic selenium-enriched crab feed additive, preparation method thereof and method for culturing selenium-enriched crabs
CN102919572A (en) * 2012-10-25 2013-02-13 淮安正昌饲料有限公司 Bream compound feed and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102113627A (en) * 2009-12-31 2011-07-06 苏州硒谷科技有限公司 Organic selenium-enriched crab feed additive, preparation method thereof and method for culturing selenium-enriched crabs
CN102919572A (en) * 2012-10-25 2013-02-13 淮安正昌饲料有限公司 Bream compound feed and preparation method thereof

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