A kind of tuna special feed and preparation method thereof
Technical field
The present invention relates to field of fodder, be specially a kind of tuna special feed and preparation method thereof.
Background technology
Tuna (Thunnusalbacares) generic Osteichthyes, has another name called mackerel, tuna fish, and being mainly distributed in the Pacific Ocean, the Atlantic Ocean, the torrid zone, the Indian Ocean one band, is ocean water warm straddling fish stocks.Annual whole world tuna consumption figure 3,000,000 more than t in recent years, China 200,000 about t, and rise year by year, delicious fresh tuna is always Japan, the seafood of TaiWan, China people favorite one of is arranged, especially tuna raw fish can be rated as the superfine product among raw fish, not only an old person sponging on an aristocrat firmly gets wherein flavour, even the people eating raw fish less also can select tuna raw fish to taste some with glutting oneself with delicacies.From the kind of tuna, raw fish quality is respectively bluefin tuna, horse Soviet Union tuna, big-eye tunas and yellowfin tuna from high to low.Bluefin tuna and Ma Su tuna output lower, price is very high, and common tuna fillet are that big-eye tunas and yellowfin tuna are made.Eat raw and be of the best quality, prepared food is aromatic delicious food also, the oil immersion tuna making can is highly palatable, not only deeply the people are with to like by Southeast Asia one, American-European personage also likes for preparation sandwich, deeply like by consumers in general, market is extremely wide, and Japan, West Europe and the U.S. are three large markets of tuna product.Common people are edible, the healthy food of women's beauty treatment especially, fat-reducing, and especially suitable Patients with Cardiovascular/Cerebrovascular Diseases, child growth grows bone health certain effect.In tunny fish oil, the ratio of DHA and EPA is 5:1, the content of DHA is high, the content of EPA is low, therefore be applicable to Children and teenager use, reduce blood pressure because EPA has, the effect of blood fat, therefore concerning blood pressure, the normal children and adolescents of blood fat, the healthy food using high-load EPA is unaccommodated, but because modern teenager's animal food is too many, often eat high-fat foods (foreign fast food such as fried chicken), therefore a small amount of EPA having certain help to preventing its ill-effect, memory can be strengthened and improve language ability.But along with the fast development of intensive culture and the universal use of mixed feed, tuna output significantly improves, and meat flavor but presents downward trend, has had a strong impact on the quality of tuna.The phenomenons such as during tuna is propagated artificially, ubiquity forage protein content is low, amino acid imbalance, Irrational Use of Drugs, water quality deterioration.Thus cause that tuna color and luster is poor, protein content is on the low side, amino acid imbalance, body fat content are high, fillet dressing percentage is low, meat is loose, mouthfeel is poor, delicate flavour reduces, bilgy odour heavily etc.Along with the progressively raising of people's living standard and the enhancing of health perception, also more and more higher to the requirement of aquatic products meat and local flavor.The feed addictive of exploitation high-quality, in the cultivation of tuna, improving the body colour of tuna, meat and local flavor, is the task of top priority of tuna industry sustainable development.
Summary of the invention
The object of this invention is to provide a kind of tuna special feed and preparation method thereof, a kind of special feed edible for tuna is provided, can meet the food source of tuna every day, the meat flavor of tuna can also be improved, and this feed can also strengthen the immunocompetence of tuna.
The present invention can be achieved through the following technical solutions:
The invention discloses a kind of tuna special feed, comprise the raw material composition of following weight portion: lard 10-30 part, vegetable oil 10-28 part, egg white 1-10 part, fruit based 5-20 part, vegetables base 5-30 part, buckwheat 8-15 part, oat 1-5 part, barley 2-5 part, corn 1-5 part, sucrose 1-10 part, cassia seed 3-15 part, RADIX POLYGONI MULTIFLORI PREPARATA 2-13 part, containing animal tallow lard in formula, also has the vegetable oil of significant proportion simultaneously, in formula, the content of grease is high, higher than other high lipid foods, containing sucrose in feed, mouthfeel is good, and be added with multiple additives, effectively improve tuna meat, the food ration of tuna can be strengthened, promote tuna growth, save bait, improve the immunity of tuna, and also containing the fruit based nutritional labeling that can provide fruit in formula, fruit based preferably apple, banana and mango etc. one or more mix, vegetables base can provide the nutritional labeling of vegetables, vegetables base is preferably green vegetables, Chinese cabbage, one or more mixture in carrot, wherein buckwheat contains some flavone component, have antibacterial, anti-inflammatory, cough-relieving, relieving asthma, eliminate the phlegm and hypoglycemic effect, a large amount of vitamin E is contained in the plumule of corn and pollen, it can promote cell division, strengthen body metabolism, reduces serum cholesterol, regulates neural and endocrine function, and make hypodermis plump, Skin Cell high resilience and gloss, prevent cutaneous lesions.The immunity of tuna can be strengthened, anti-cell ageing and cerebral functional deterioration, and the effect having anti-angiogenic sclerosis, abundant plant cellulose contained in corn has the characteristic that stimulating gastrointestinal is wriggled, accelerated defecate.Also containing nicotinic acid in corn, nicotinic acid plays an important role in the metabolic process of protein, fat, sugar, can help, maintain the normal function of nervous system, digestive system and skin.
Described a kind of tuna special feed, comprises the raw material composition of following weight portion: lard 15-20 part, vegetable oil 20-28 part, egg white 1-5 part, fruit based 10-15 part, vegetables base 10-20 part, buckwheat 10-15 part, oat 3-5 part, barley 3-5 part, corn 3-5 part, sucrose 1-5 part, cassia seed 3-10 part, RADIX POLYGONI MULTIFLORI PREPARATA 2-10 part; Cassia seed, mildly bitter flavor is micro-sweet, and property is put down, micro-cool; Return liver, kidney, large intestine channel.Effect: removing heat to brighten vision, relaxes bowel;
Described a kind of tuna special feed, comprises the raw material composition of following weight portion: lard 15 parts, vegetable oil 20 parts, 3 parts, egg white, fruit based 10 parts, 20 parts, vegetables base, 15 parts, buckwheat, oat 5 parts, barley 5 parts, corn 5 parts, sucrose 5 parts, cassia seed 3 parts, RADIX POLYGONI MULTIFLORI PREPARATA 2 parts.
Described a kind of tuna special feed, also comprises the raw material composition of following weight portion; Choline 0.5-5 part, inositol 0.5-5 part, inositol can obviously increase gastral contraction, simultaneously inositol and another B family vitamin---can lecithin be formed together with choline.Lecithin can help digest food, and fat and the Nutrients Absorption such as vitamin A, vitamin D, vitamin E and vitamin K being dissolved in fat are transported in blood, it utilizes fat also can play very crucial effect to cell in addition, is conducive to the immunity strengthening tuna.
In described a kind of tuna special feed, also comprise the raw material composition of following weight portion; Choline 0.5-4 part, inositol 0.5-3 part, more preferably, 3 parts, choline, inositol 3 parts, by selecting 3 parts, choline and inositol 3 parts and the cooperation with other materials in formula, can play the significant effect strengthening tuna immunity.
Described fruit based be fruit pulp, described vegetables base is vegetable serous fluid, and in described fruit pulp, the mass fraction of fruit is 50%, and in described vegetable serous fluid, the mass fraction of vegetables is 50%.
Described fruit based be preferably apple, pear, peach, banana and mango etc. one or more mix, vegetables base can provide the nutritional labeling of vegetables, and vegetables base is preferably one or more the mixture in green vegetables, Chinese cabbage, carrot.
Other one side of the present invention, a kind of preparation method of tuna special feed, comprises the following steps:
Fruit based, lard, vegetable oil, egg white and vegetables base are stirred and obtains the first mixture;
By buckwheat, oat, barley, corn, sucrose, cassia seed, RADIX POLYGONI MULTIFLORI PREPARATA grind into powder stir and obtain the second mixture;
Second mixture is joined the first mixture and stirs and obtain the 3rd mixture;
Choline and inositol to be joined successively in the 3rd mixture and stir and obtain 4 mixture;
4 mixture is extruded in extruder.
Described fruit based, lard, vegetable oil, egg white and vegetables base are stirred obtain the first mixture step in, wherein stirring condition is, under vacuum, stirs under the rotating speed with per minute 800 ~ 1000.
Described by buckwheat, oat, barley, corn, sucrose, cassia seed, RADIX POLYGONI MULTIFLORI PREPARATA grind into powder and stir obtain the second mixture step in, by buckwheat, oat, barley, corn, sucrose, cassia seed, RADIX POLYGONI MULTIFLORI PREPARATA grind into powder mixing and stirring again after filtering.
Described choline and inositol to be joined successively in the 3rd mixture and stir obtain 4 mixture step in, after choline and inositol add end, 4 mixture is continued to carry out stirring 1-2 hour under vacuum, by stirring under vacuum, better mixed effect can be reached, and can make together with choline, inositol permeate fully with the material in the 3rd mixture, better absorption can be played.
A kind of tuna special feed of the present invention, has following beneficial effect:
The first, formula of the present invention makes its nutritional labeling comprehensive with the proportioning of science, can for a long time for tuna is edible;
The second, formula of the present invention is on a large amount of experiment basis, selects some additives can strengthen the immunity of tuna, and can improve the meat flavor of tuna;
Three, the various component of the present invention all can not have side effects to tuna, and long-term edible product of the present invention, can reduce the probability that tuna is fallen ill, thus can improve output.
Detailed description of the invention
In order to make those skilled in the art person understand technical scheme of the present invention better, below in conjunction with embodiment, product of the present invention is described in further detail.
Embodiment 1
Embodiment 1 is a kind of tuna special feed, comprise the raw material composition of following weight portion: lard 10 parts, vegetable oil 10 parts, 1 part, egg white, fruit based 5 parts, 5 parts, vegetables base, buckwheat 8-15 part, oat 1-5 part, barley 2-5 part, corn 1-5 part, sucrose 1-10 part, cassia seed 3-15 part, RADIX POLYGONI MULTIFLORI PREPARATA 2-13 part, the immunity of tuna can be strengthened in an embodiment by the proportioning between different component, containing animal tallow lard in formula, also has the vegetable oil of significant proportion simultaneously, in formula, the content of grease is high, higher than other high lipid foods, wherein egg white is conducive to the preparations shaping of feed, containing sucrose in feed, mouthfeel is good, the growth of energy guarantee fund marlin, energy needed for activity, the meat flavor of tuna can also be improved.
Embodiment 2
Embodiment 2 is a kind of tuna special feed, comprise the raw material composition of following weight portion: lard 30 parts, vegetable oil 28 parts, 10 parts, egg white, fruit based 20 parts, 30 parts, vegetables base, 15 parts, buckwheat, oat 5 parts, barley 5 parts, corn 5 parts, sucrose 10 parts, cassia seed 15 parts, RADIX POLYGONI MULTIFLORI PREPARATA 13 parts, the immunity of tuna can be strengthened in an embodiment by the proportioning between different component, containing animal tallow lard in formula, also has the vegetable oil of significant proportion simultaneously, in formula, the content of grease is high, higher than other high lipid foods, wherein egg white is conducive to the preparations shaping of feed, containing sucrose in feed, mouthfeel is good, the growth of energy guarantee fund marlin, energy needed for activity, the meat flavor of tuna can also be improved.
Embodiment 3
Embodiment 3 is a kind of tuna special feed, comprise the raw material composition of following weight portion: lard 15 parts, vegetable oil 20 parts, 1 part, egg white, fruit based 10 parts, 10 parts, vegetables base, 10 parts, buckwheat, oat 3 parts, barley 3 parts, corn 3 parts, sucrose 1 part, cassia seed 3 parts, RADIX POLYGONI MULTIFLORI PREPARATA 2 parts, the immunity of tuna can be strengthened in an embodiment by the proportioning between different component, containing animal tallow lard in formula, also has the vegetable oil of significant proportion simultaneously, in formula, the content of grease is high, higher than other high lipid foods, wherein egg white is conducive to the preparations shaping of feed, containing sucrose in feed, mouthfeel is good, can feed for a long time, the growth of energy guarantee fund marlin, energy needed for activity, the meat flavor of tuna can also be improved.
Embodiment 4
Embodiment 4 is a kind of tuna special feed, comprise the raw material composition of following weight portion: lard 20 parts, vegetable oil 28 parts, 5 parts, egg white, fruit based 15 parts, 20 parts, vegetables base, 15 parts, buckwheat, oat 5 parts, barley 5 parts, corn 5 parts, sucrose 5 parts, cassia seed 10 parts, RADIX POLYGONI MULTIFLORI PREPARATA 10 parts, the immunity of tuna can be strengthened in an embodiment by the proportioning between different component, containing animal tallow lard in formula, also has the vegetable oil of significant proportion simultaneously, in formula, the content of grease is high, higher than other high lipid foods, wherein egg white is conducive to the preparations shaping of feed, containing sucrose in feed, mouthfeel is good, can feed for a long time, the growth of energy guarantee fund marlin, energy needed for activity, the meat flavor of tuna can also be improved.
Embodiment 5
Embodiment 5 is a kind of tuna special feed, comprise the raw material composition of following weight portion: lard 15 parts, vegetable oil 20 parts, 3 parts, egg white, fruit based 10 parts, 20 parts, vegetables base, 15 parts, buckwheat, oat 5 parts, barley 5 parts, corn 5 parts, sucrose 5 parts, cassia seed 3 parts, RADIX POLYGONI MULTIFLORI PREPARATA 2 parts, 0.5 part, choline, inositol 0.5 part, the immunity of tuna can be strengthened in an embodiment by the proportioning between different component, containing animal tallow lard in formula, also has the vegetable oil of significant proportion simultaneously, in formula, the content of grease is high, higher than other high lipid foods, wherein egg white is conducive to the preparations shaping of feed, containing sucrose in feed, mouthfeel is good, can feed for a long time, the growth of energy guarantee fund marlin, energy needed for activity, the meat flavor of tuna can also be improved.
Embodiment 6
Embodiment 6 is a kind of tuna special feed, lard 15 parts, vegetable oil 20 parts, 3 parts, egg white, fruit based 10 parts, 20 parts, vegetables base, 15 parts, buckwheat, oat 5 parts, barley 5 parts, corn 5 parts, sucrose 5 parts, cassia seed 3 parts, RADIX POLYGONI MULTIFLORI PREPARATA 2 parts, 5 parts, choline, inositol 5 parts, the immunity of tuna can be strengthened in an embodiment by the proportioning between different component, containing animal tallow lard in formula, also has the vegetable oil of significant proportion simultaneously, in formula, the content of grease is high, higher than other high lipid foods, wherein egg white is conducive to the preparations shaping of feed, containing sucrose in feed, mouthfeel is good, can feed for a long time, the growth of energy guarantee fund marlin, energy needed for activity, the meat flavor of tuna can also be improved.
Embodiment 7
Embodiment 7 is a kind of tuna special feed, comprise the raw material composition of following weight portion: lard 15 parts, vegetable oil 20 parts, 3 parts, egg white, fruit based 10 parts, 20 parts, vegetables base, 15 parts, buckwheat, oat 5 parts, barley 5 parts, corn 5 parts, sucrose 5 parts, cassia seed 3 parts, RADIX POLYGONI MULTIFLORI PREPARATA 2 parts, 3 parts, choline, inositol 3 parts, the immunity of tuna can be strengthened in an embodiment by the proportioning between different component, containing animal tallow lard in formula, also has the vegetable oil of significant proportion simultaneously, in formula, the content of grease is high, higher than other high lipid foods, wherein egg white is conducive to the preparations shaping of feed, containing sucrose in feed, mouthfeel is good, can feed for a long time, the growth of energy guarantee fund marlin, energy needed for activity, the meat flavor of tuna can also be improved.
In each several part composition in formula of the present invention, containing animal tallow lard in formula, also has the vegetable oil of significant proportion simultaneously, in formula, the content of grease is high, higher than other high lipid foods, be conducive to the meat flavor improving tuna, containing sucrose in feed, mouthfeel is good, and also containing the fruit based nutritional labeling that can provide fruit in formula, fruit based preferably apple, banana and mango etc. one or more mix, vegetables base can provide the nutritional labeling of vegetables, vegetables base is preferably green vegetables, Chinese cabbage, one or more mixture in carrot, the meat flavor of improvement tuna that can be better, wherein buckwheat contains some flavone component, has antibacterial, anti-inflammatory, cough-relieving, relievings asthma, eliminates the phlegm and hypoglycemic effect, a large amount of vitamin E is contained in the plumule of corn and pollen, it can promote cell division, strengthen body metabolism, reduces serum cholesterol, regulates neural and endocrine function, and make hypodermis plump, Skin Cell high resilience and gloss, prevent cutaneous lesions.The immunity of tuna can be strengthened, anti-cell ageing and cerebral functional deterioration, and the effect having anti-angiogenic sclerosis, abundant plant cellulose contained in corn has stimulating gastrointestinal and wriggles.Also containing nicotinic acid in corn, nicotinic acid plays an important role in the metabolic process of protein, fat, sugar, can help, maintain the normal function of nervous system, digestive system and skin; And can obviously increase gastral contraction at formula mysoinositol of the present invention, inositol and another B family vitamin simultaneously---can lecithin be formed together with choline.Lecithin can help digest food, and fat and the Nutrients Absorption such as vitamin A, vitamin D, vitamin E and vitamin K being dissolved in fat are transported in blood, it utilizes fat also can play very crucial effect to cell in addition, advantageously in strengthening the immunity of tuna, and be significantly less than the tuna of raising in the ordinary course of things through the tuna rate of falling ill of formula feeding of the present invention.
One group of check experiment is below provided:
By random choose 1000 tunas in plant, be divided into two groups, often organize 500, wherein feed with the product that formula of the present invention is made for first group, feed with normal feed for second group, through the observation of half a year, obtain a result as shown in Table 1.
Table one
Effect |
First group |
Second group |
Dead number |
2 |
30 |
Meat |
Meat is fine and smooth |
Meat is coarse |
Individual Size |
Loose |
Slight of stature |
Come as can be seen from Table I, product of the present invention, can strengthen the immunity of tuna, can increase the body weight of tuna, and can improve the meat flavor of tuna, mouthfeel is better.
Another side of the present invention, a kind of preparation method of tuna special feed: comprise the following steps:
Step S1: fruit based, lard, vegetable oil, egg white and vegetables base are stirred and obtains the first mixture, wherein stirring condition is, under vacuum, stir under rotating speed with per minute 800 ~ 1000, stir under vacuum and can reach better mixing effect, fruit based be preferably apple, banana and mango etc. one or more mix, vegetables base can provide the nutritional labeling of vegetables, and vegetables base is preferably one or more the mixture in green vegetables, Chinese cabbage, carrot, potato, spinach, shepherd's purse.
Step S2: by buckwheat, oat, barley, corn, sucrose, cassia seed, RADIX POLYGONI MULTIFLORI PREPARATA grind into powder stir and obtain the second mixture, wherein by buckwheat, oat, barley, corn, sucrose, cassia seed, RADIX POLYGONI MULTIFLORI PREPARATA grind into powder mixing and stirring again after filtering.
Step S3: the second mixture is joined the first mixture and stirs and obtain the 3rd mixture.
Step S4: choline and inositol to be joined successively in the 3rd mixture and stir and obtain 4 mixture, wherein, after choline and inositol add end, 4 mixture is continued to carry out stirring 1-2 hour under vacuum, can make better to permeate between each component, thus better absorb, the particle diameter that wherein will meet product, within 500 orders, can reach better effect.
Step S5: 4 mixture is extruded in extruder, can be squeezed into different shapes according to the demand of client.
The above, be only preferred embodiment of the present invention, not does any pro forma restriction to the present invention; The those of ordinary skill of all industry all can implement the present invention by the above swimmingly; But all those skilled in the art are not departing within the scope of technical solution of the present invention, disclosed above technology contents can be utilized and make a little change, modify with differentiation equivalent variations, be Equivalent embodiments of the present invention; Meanwhile, all according to substantial technological of the present invention to the change of any equivalent variations that above embodiment is done, modify and differentiation etc., within the protection domain all still belonging to technical scheme of the present invention.