CN113712135A - Additive for improving meat quality and flavor of carps, compound premix feed and preparation method and application of compound premix feed - Google Patents

Additive for improving meat quality and flavor of carps, compound premix feed and preparation method and application of compound premix feed Download PDF

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CN113712135A
CN113712135A CN202111040589.4A CN202111040589A CN113712135A CN 113712135 A CN113712135 A CN 113712135A CN 202111040589 A CN202111040589 A CN 202111040589A CN 113712135 A CN113712135 A CN 113712135A
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vitamin
additive
flavor
carps
improving
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杨勇
张松
刘汝建
唐武斌
***
彭志东
柳明
曾梦兆
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Guangdong Liankun Group Co ltd
Guangdong Nutriera Biotechnology Co ltd
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Guangdong Lianhao Group Co ltd
Guangdong Liankun Group Co ltd
Guangdong Nutriera Biotechnology Co ltd
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/105—Aliphatic or alicyclic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/153—Nucleic acids; Hydrolysis products or derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/174—Vitamins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/30—Oligoelements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Birds (AREA)
  • Biochemistry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Insects & Arthropods (AREA)
  • Biotechnology (AREA)
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  • Mycology (AREA)
  • Physiology (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses an additive for improving the meat quality and flavor of carps, which comprises the following components in percentage by weight: 3-10% of carnitine, 1-5% of inosinic acid, 3-5% of guanylic acid, 20-40% of garlicin, 10-20% of taurine and 20-60% of rice chaff. The invention also discloses a composite premixed feed containing the additive and a preparation method and application thereof. Compared with the prior art, the additive for improving the meat flavor of the carp is prepared from the nutrient substances of carnitine, inosinic acid, guanylic acid, garlicin, taurine and rice chaff, has definite nutrition and action effects, obviously improves the meat flavor of the carp, and makes the meat more delicious and richer in nutrition; the preparation is simple, only simple and uniform mixing is needed, compared with the traditional Chinese medicine additive, the addition cost of the invention is reduced by more than 30%, the energy is saved, the efficiency is increased, and the invention is green and environment-friendly.

Description

Additive for improving meat quality and flavor of carps, compound premix feed and preparation method and application of compound premix feed
Technical Field
The invention relates to the technical field of aquaculture, in particular to an additive for improving the meat quality and flavor of carps, a compound premix feed, and a preparation method and application thereof.
Background
The total culture yield of Chinese carps is about 120 ten thousand tons in 2020, and the total culture quantity is highest in the aspect of freshwater culture varieties. In recent years, with the popularization and popularity of modern, intensive and high-density cultivation, the feed feeding amount is continuously increased, the cultivation water quality is deteriorated and the environment is polluted. The flavor of the carp fed by the feed is generally poorer than that of wild fish, and the flavor of the carp is seriously influenced due to deterioration of the culture environment and abuse of drugs, so that the 'earthy smell' is obvious, and the loss of consumption and the low price of the carp in recent years are directly caused. Therefore, attempts have been made to improve the flavor of carp meat quality by using a functional premix in a feed.
In the prior art, a solution for improving the meat quality and flavor of carp by adopting Chinese herbal medicines has appeared. Although the Chinese herbal medicines have the effect of improving the earthy smell of the carps, the Chinese herbal medicines need to be dried and crushed for a long time in order to be taken into the carps and exert the effect, so that the cost of adding the Chinese herbal medicine functional premix is high, and the large-scale application is difficult. On the other hand, in the traditional Chinese herbal medicine premix, what ingredients play a role is not clear, accurate addition cannot be realized, and the cost is difficult to reduce.
Therefore, how to improve the flavor of the meat quality of the carp accurately and effectively at low cost becomes a problem to be solved at present.
Disclosure of Invention
The invention aims to overcome the technical problems that the cost is high and effective cost cannot be accurately added in the carp meat flavor due to the adoption of Chinese herbal medicines in the prior art, and provides the additive for improving the carp meat flavor, which is low in cost, obvious in action effect and capable of realizing accurate nutrition.
In order to achieve the purpose, the invention adopts the following technical scheme:
an additive for improving the meat flavor of carps comprises the following components in percentage by weight: 3-10% of carnitine, 1-5% of inosinic acid, 3-5% of guanylic acid, 20-40% of garlicin, 10-20% of taurine and 20-60% of rice chaff.
An example of the additive for improving the meat flavor of carps comprises the following components in percentage by weight: 6-10% of carnitine, 3-5% of inosinic acid, 3-5% of guanylic acid, 30-40% of garlicin, 15-20% of taurine and 30-40% of rice chaff.
An example of the additive for improving the meat flavor of carps comprises the following components in percentage by weight: 6% of carnitine, 4% of inosinic acid, 5% of guanylic acid, 30% of garlicin, 15% of taurine and 40% of rice chaff.
An example of the additive for improving the meat flavor of carps comprises the following components in percentage by weight: 3% of carnitine, 4% of inosinic acid, 3% of guanylic acid, 20% of allicin, 10% of taurine and 60% of rice chaff.
An example of the additive for improving the meat flavor of carps comprises the following components in percentage by weight: 10% of carnitine, 5% of inosinic acid, 5% of guanylic acid, 40% of garlicin, 20% of taurine and 20% of rice chaff.
One example of the additives for improving the flavor of carp meat is carnitine 6%, inosinic acid 1%, guanylic acid 3%, garlicin 35%, taurine 15% and rice chaff 50%.
The invention also aims to provide a compound premix feed for improving the meat quality and flavor of carps, which comprises the following components in percentage by weight: 5-15% of an additive, 30-50% of a premix, 10-30% of zeolite powder and 15-30% of rice chaff; the additive is the additive for improving the meat quality and flavor of the carp; the premix comprises vitamin A350000IU, vitamin D3110000 IU, vitamin E4000 mg, vitamin K31050 mg, vitamin B1600 mg, vitamin B2600 mg, vitamin B6800 mg, vitamin B123.5 mg, vitamin C10500 mg, D-calcium pantothenate 2500mg, nicotinamide 3000mg, folic acid 250mg, D-biotin 10mg, inositol 3800mg, magnesium 2500mg, zinc 2250mg, manganese 1100mg, copper 410mg, iron 9300mg, cobalt 100mg, iodine 75mg, and selenium 30 mg.
Still another object of the present invention is to provide a method for preparing the above-mentioned compound premix feed for improving meat quality and flavor of carp, comprising the steps of:
preparing an additive: uniformly mixing carnitine, inosinic acid, guanylic acid, garlicin, taurine and rice chaff according to the formula ratio to prepare the additive;
preparing a premix: uniformly mixing vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin C, D-calcium pantothenate, nicotinamide, folic acid, D-biotin, inositol, magnesium, zinc, manganese, copper, iron, cobalt, iodine and selenium according to a formula ratio to prepare the premix;
mixing the additive, the premix, the zeolite powder and the rice chaff uniformly according to the proportion.
The invention further aims to provide an application of the compound premix feed for improving the meat quality and flavor of carps, wherein the compound premix feed is used in the carp feed, and the weight of the compound premix feed accounts for 1-1.5% of the total weight of the carp feed.
In one example, the weight of the compound premix feed accounts for 15 percent of the total weight of the carp feed
Compared with the prior art, the invention has the beneficial effects that:
(1) the additive for improving the meat flavor of the carp is prepared from nutrient substances such as carnitine, inosinic acid, guanylic acid, garlicin, taurine and rice chaff, has definite nutrition and action effects, obviously improves the meat flavor of the carp, and makes the meat more delicious and richer in nutrition; the additive disclosed by the invention is easy to obtain raw materials, simple to prepare, capable of realizing accurate nutrition and remarkable in effect of improving the meat flavor of carps by simply mixing, and capable of saving cost, and compared with a Chinese herbal medicine additive in use, the additive disclosed by the invention is reduced by more than 30%, and meanwhile, the production process is simple and convenient, only mixing is needed, energy is saved, the effect is increased, and the environment is protected.
(2) The compound premix feed for improving the meat flavor of carps is added with multivitamins, minerals, garlicin and the like, so that the disease resistance and survival rate of the carps can be remarkably improved, the feed conversion rate is improved, and the morbidity and the feed coefficient are remarkably reduced while the meat flavor of the carps is improved.
(3) The compound premix feed for improving the meat quality and flavor of carps can obviously improve the meat quality and flavor of carps, the market price of the compound premix feed is improved by more than 15% compared with that of common carps, and the economic benefit is obviously improved.
Detailed Description
The invention is further described with reference to the following examples.
Example 1
An additive for improving the meat flavor of carps comprises the following components in percentage by weight: 6% of carnitine, 4% of inosinic acid, 5% of guanylic acid, 30% of garlicin, 15% of taurine and 40% of rice chaff.
The preparation method of the additive for improving the meat quality and flavor of carps is simple, and all the components are mixed uniformly according to a proportion.
In the carp meat flavor improvement, the carnitine is an amino acid, is involved in the functions of organisms, is involved in the metabolism of the amino acid, improves the tolerance of the organisms, prevents the accumulation of lactic acid, and promotes the utilization of carbohydrate and the amino acid.
Inosinic acid, a flavor component, can promote meat quality to have delicate flavor characteristics.
Guanylic acid and flavor substance components can make meat have delicious flavor.
Taurine, an amino acid component, helps to improve meat quality and flavor, and also improves immunity.
The garlic is rich in polysaccharide, protein, amino acid, vitamin, bioactive enzyme, macroelements and trace elements. The added flavor development components are assisted to improve the meat quality and flavor.
The rice chaff effectively bears and protects each component.
Example 2
An additive for improving the meat flavor of carps comprises the following components in percentage by weight: 3% of carnitine, 4% of inosinic acid, 3% of guanylic acid, 20% of allicin, 10% of taurine and 60% of rice chaff.
The preparation method and other steps are the same as those of example 1.
Example 3
An additive for improving the meat flavor of carps comprises the following components in percentage by weight: 10% of carnitine, 5% of inosinic acid, 5% of guanylic acid, 40% of garlicin, 20% of taurine and 20% of rice chaff.
The preparation method and other steps are the same as those of example 1.
Example 4
An additive for improving the meat flavor of carps comprises the following components in percentage by weight: 6% of carnitine, 1% of inosinic acid, 3% of guanylic acid, 35% of allicin, 15% of taurine and 50% of rice chaff.
The preparation method and other steps are the same as those of example 1.
Example 5
The compound premix feed for improving the meat quality and flavor of carps comprises the following components in percentage by weight: 5% of additive, 50% of premix, 30% of zeolite powder and 15% of rice chaff.
The additive is the additive for improving the meat flavor of the carp in the embodiments 1 to 1.
The premix is prepared from the following components: vitamin A350000IU, vitamin D3110000 IU, vitamin E4000 mg, vitamin K31050 mg, vitamin B1600 mg, vitamin B2600 mg, vitamin B6800 mg, vitamin B123.5mg, vitamin C10500 mg, D-calcium pantothenate 2500mg, nicotinamide 3000mg, folic acid 250mg, D-biotin 10mg, inositol 3800mg, magnesium 2500mg, zinc 2250mg, manganese 1100mg, copper 410mg, iron 9300mg, cobalt 100mg, iodine 75mg, and selenium 30 mg.
The preparation method comprises the following steps:
preparing an additive: uniformly mixing carnitine, inosinic acid, guanylic acid, garlicin, taurine and rice chaff according to the formula ratio to prepare the additive;
preparing a premix: uniformly mixing vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin C, D-calcium pantothenate, nicotinamide, folic acid, D-biotin, inositol, magnesium, zinc, manganese, copper, iron, cobalt, iodine and selenium according to a formula ratio to prepare the premix;
mixing the additive, the premix, the zeolite powder and the rice chaff uniformly according to the proportion.
Example 6
The compound premix feed for improving the meat quality and flavor of carps comprises the following components in percentage by weight: 10% of additive, 30% of premix, 30% of zeolite powder and 30% of rice chaff.
The additive is the additive for improving the meat flavor of the carp in the embodiments 1 to 1.
The premix is prepared from the following components: vitamin A350000IU, vitamin D3110000 IU, vitamin E4000 mg, vitamin K31050 mg, vitamin B1600 mg, vitamin B2600 mg, vitamin B6800 mg, vitamin B123.5mg, vitamin C10500 mg, D-calcium pantothenate 2500mg, nicotinamide 3000mg, folic acid 250mg, D-biotin 10mg, inositol 3800mg, magnesium 2500mg, zinc 2250mg, manganese 1100mg, copper 410mg, iron 9300mg, cobalt 100mg, iodine 75mg, and selenium 30 mg.
The preparation method is the same as in example 5.
Example 7
The compound premix feed for improving the meat quality and flavor of carps comprises the following components in percentage by weight: 15% of additive, 40% of premix, 25% of zeolite powder and 20% of rice chaff.
The additive is the additive for improving the meat flavor of the carp in the embodiments 1 to 1.
The premix is prepared from the following components: vitamin A350000IU, vitamin D3110000 IU, vitamin E4000 mg, vitamin K31050 mg, vitamin B1600 mg, vitamin B2600 mg, vitamin B6800 mg, vitamin B123.5mg, vitamin C10500 mg, D-calcium pantothenate 2500mg, nicotinamide 3000mg, folic acid 250mg, D-biotin 10mg, inositol 3800mg, magnesium 2500mg, zinc 2250mg, manganese 1100mg, copper 410mg, iron 9300mg, cobalt 100mg, iodine 75mg, and selenium 30 mg.
The preparation method is the same as in example 5.
Example 8
The compound premix feed for improving the meat quality and flavor of carps comprises the following components in percentage by weight: 15% of additive, 50% of premix, 10% of zeolite powder and 25% of rice chaff.
The additive is the additive for improving the meat flavor of the carp in the embodiments 1 to 1.
The premix is prepared from the following components: vitamin A350000IU, vitamin D3110000 IU, vitamin E4000 mg, vitamin K31050 mg, vitamin B1600 mg, vitamin B2600 mg, vitamin B6800 mg, vitamin B123.5mg, vitamin C10500 mg, D-calcium pantothenate 2500mg, nicotinamide 3000mg, folic acid 250mg, D-biotin 10mg, inositol 3800mg, magnesium 2500mg, zinc 2250mg, manganese 1100mg, copper 410mg, iron 9300mg, cobalt 100mg, iodine 75mg, and selenium 30 mg.
The preparation method is the same as in example 5.
The cultivation effect test:
the test varieties are as follows: 100-120g of robust and active carp are randomly grouped into 5 groups, namely five experimental groups of example 5, example 6, example 7, example 8 and blank control group (the blank control group comprises 50% of premix, 30% of zeolite powder and 35% of rice chaff). Each experimental group is provided with 3 parallels, each parallels 30 tails, each parallel adopts square plastic aquarium to breed, the specification of the square plastic aquarium is 1000L, and the breeding conditions such as environmental factors, water quality chemical factors and biological factors are basically the same.
The test method comprises the following steps:
disinfecting 1000L square plastic aquarium by using potassium permanganate, adding 800L water after tap water is cleaned, aerating for 48h, and measuring Ph: 7.5, dissolved oxygen: 8.55 mg/L. During the experiment, the water temperature is controlled to be 25 +/-1 ℃, the sewage is sucked for 1 time every day, and the feeds are fed at the ratio of 8:00, 11:00, 14:00 and 17:00, and the daily feeding rate is 2.5 percent. Aquarium 1 feed fed daily was supplemented with 1% of the compound premix feed of example 5; aquarium 2 feed was fed daily with 1% of the compound premix feed of example 6; aquarium 3 daily feed was supplemented with 1% of the compound premix feed of example 7; aquarium 4 feed was fed daily with 1% of the compound premix feed of example 8; the feed fed by the aquarium 5 every day is added with 1% of the compound premix feed of the blank control group. The feed formula added in each aquarium is as follows 1:
table 1: feed formula
Raw material components Mass fraction (%)
Fish meal 3
Chicken powder 18
Bean pulp 23
Rapeseed meal 20
Cotton seed dregs 3
Rice bran 16
Flour 10
Soybean oil 4
Ca(H2PO4)2 1.8
Choline chloride (50%) 0.2
Premixed feed for carp 1
After 28 days of cultivation, all fish in each aquarium were weighed and the weight gain was calculated. Calculating the fish mantissa of each aquarium and calculating the survival rate; and randomly extracting 10 tails from each group, and detecting the content of the muscle flavor amino acid.
And (3) test results:
growth weight condition: as shown in table 2 below.
Table 2: the growth weight of the carp in each experimental group is as follows:
group of Initial body weight g Weight of end body g The weight gain rate%
Blank control group 110.01±6.71 280.76±9.05 155.21±8.77
Example 5 108.17±4.11 290.11±10.01 168.19±9.23
Example 6 112.25±5.30 300.23±11.12 167.46±7.77
Example 7 115.03±6.21 315.25±10.05 174.06±9.22
Example 8 110.27±5.15 313.21±10.25 184.04±9.51
The weight gain of the carps in each group is counted, and the carps in the example 6 are 12.25% higher than that of the blank control group, the carps in the example 5 are 12.98% higher than that of the blank control group, the carps in the example 7 are 18.85% higher than that of the blank control group, and the carps in the example 8 are 28.83% higher than that of the blank control group.
(II) survival rate condition: as shown in table 3 below.
Table 3 survival rate of carp in each group:
Figure BDA0003248999140000061
Figure BDA0003248999140000071
the mortality of the carps in each group was counted, and it was found that the mortality of the carps in example 6 was 11.11% lower than that of example 1, the mortality of the carps in example 5 was 4.44% lower than that of example 1, the mortality of the carps in example 7 was 11.38% lower than that of example 1, and the mortality of the carps in example 8 was 12.22% lower than that of example 1.
(III) change in the amount of amino acids in muscle flavor (% dry sample), as shown in Table 4 below.
Table 4 shows the change in the content of the amino acid in the muscle flavor of carp in each group (% dry sample)
Group of Met Asp Ghu Gly Ala
Blank control group 0.25±0.02 6.25±0.15 10.25±0.15 4.99±0.05 5.23±0.08
Example 5 0.27±0.04 6.95±0.19 11.21±0.13 5.49±0.04 5.91±0.07
Example 6 0.29±0.05 7.58±0.20 12.01±0.10 5.98±0.05 6.28±0.07
Example 7 0.30±0.03 7.78±0.15 12.51±0.12 6.05±0.05 6.55±0.06
Example 8 0.31±0.03 8.01±0.21 12.88±0.15 6.45±0.04 6.95±0.04
And counting the content of the muscle flavor amino acid of each group of carps, and finding that the muscle flavor amino acid is obviously improved along with the addition of the compound premix feed.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. The additive for improving the meat flavor of carps is characterized by comprising the following components in percentage by weight: 3-10% of carnitine, 1-5% of inosinic acid, 3-5% of guanylic acid, 20-40% of garlicin, 10-20% of taurine and 20-60% of rice chaff.
2. The additive for improving the meat flavor of carps as claimed in claim 1, which comprises the following components in percentage by weight: 6-10% of carnitine, 3-5% of inosinic acid, 3-5% of guanylic acid, 30-40% of garlicin, 15-20% of taurine and 30-40% of rice chaff.
3. The additive for improving the meat flavor of carps as claimed in claim 2, which comprises the following components in percentage by weight: 6% of carnitine, 4% of inosinic acid, 5% of guanylic acid, 30% of garlicin, 15% of taurine and 40% of rice chaff.
4. The additive for improving the meat flavor of carps as claimed in claim 1, which comprises the following components in percentage by weight: 3% of carnitine, 4% of inosinic acid, 3% of guanylic acid, 20% of allicin, 10% of taurine and 60% of rice chaff.
5. The additive for improving meat flavor of carp in accordance with claim 1, which comprises carnitine 10%, inosinic acid 5%, guanylic acid 5%, garlicin 40%, taurine 20%, and rice chaff 20% by weight.
6. The additive for improving the meat flavor of carps as claimed in claim 1, which comprises the following components in percentage by weight: 6% of carnitine, 1% of inosinic acid, 3% of guanylic acid, 35% of allicin, 15% of taurine and 50% of rice chaff.
7. The compound premix feed for improving the meat quality and flavor of carps is characterized by comprising the following components in percentage by weight: 5-15% of an additive, 30-50% of a premix, 10-30% of zeolite powder and 15-30% of rice chaff; the additive is the additive for improving the meat flavor of the carp in any one of claims 1 to 6; the premix comprises 350000IU of vitamin A, 3110000 IU of vitamin D, 4000mg of vitamin E, 31050 mg of vitamin K, 1600 mg of vitamin B, 2600 mg of vitamin B, 6800 mg of vitamin B, 123.5 mg of vitamin B, 10500mg of vitamin C, 2500mg of D-calcium pantothenate, 3000mg of nicotinamide, 250mg of folic acid, 10mg of D-biotin, 3800mg of inositol, 2500mg of magnesium, 2250mg of zinc, 1100mg of manganese, 410mg of copper, 9300mg of iron, 100mg of cobalt, 75mg of iodine and 30mg of selenium.
8. The method for preparing the compound premix feed for improving the meat quality and flavor of carps as claimed in claim 7, comprising the steps of:
preparing an additive: uniformly mixing carnitine, inosinic acid, guanylic acid, garlicin, taurine and rice chaff according to the formula ratio to prepare the additive;
preparing a premix: uniformly mixing vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin C, D-calcium pantothenate, nicotinamide, folic acid, D-biotin, inositol, magnesium, zinc, manganese, copper, iron, cobalt, iodine and selenium according to a formula ratio to prepare the premix;
mixing the additive, the premix, the zeolite powder and the rice chaff uniformly according to the proportion.
9. The use of the compound premix feed for improving the meat quality and flavor of carps as claimed in claim 8, wherein: the compound premix feed is used in carp feed, and the weight of the compound premix feed is 1-1.5% of the weight of the carp feed.
10. The use of the compound premix feed for improving the meat quality and flavor of carps as claimed in claim 8, wherein: the weight of the compound premix feed is 15% of that of the carp feed.
CN202111040589.4A 2021-09-06 2021-09-06 Additive for improving meat quality and flavor of carps, compound premix feed and preparation method and application of compound premix feed Pending CN113712135A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101744145A (en) * 2008-12-19 2010-06-23 中国科学院海洋研究所 Meat quality flavor modifying agent for grass carp or carp and preparation method thereof
CN102334623A (en) * 2011-10-19 2012-02-01 北京大北农科技集团股份有限公司 Composite premix for carps, preparation method thereof and mixed batch
CN103461725A (en) * 2013-09-27 2013-12-25 李文福 Cyprinoid breeding formula feed
CN107981103A (en) * 2017-12-06 2018-05-04 珠海联鲲生物科技有限公司 A kind of Tilapia mossambica functional additive, compound premixed feed and its application
CN110150511A (en) * 2019-07-08 2019-08-23 河南牧业经济学院 A kind of freshwater fish quality improving agent and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101744145A (en) * 2008-12-19 2010-06-23 中国科学院海洋研究所 Meat quality flavor modifying agent for grass carp or carp and preparation method thereof
CN102334623A (en) * 2011-10-19 2012-02-01 北京大北农科技集团股份有限公司 Composite premix for carps, preparation method thereof and mixed batch
CN103461725A (en) * 2013-09-27 2013-12-25 李文福 Cyprinoid breeding formula feed
CN107981103A (en) * 2017-12-06 2018-05-04 珠海联鲲生物科技有限公司 A kind of Tilapia mossambica functional additive, compound premixed feed and its application
CN110150511A (en) * 2019-07-08 2019-08-23 河南牧业经济学院 A kind of freshwater fish quality improving agent and preparation method thereof

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