CN107212168B - Vitamin with optimal nutritional and functional formula - Google Patents

Abstract

The invention relates to a vitamin premix feed suitable for pigs. The invention discloses a nutrient functional optimal formula vitamin which mainly comprises the combination of nicotinamide (nicotinic acid) and vitamin B6 with the conventional existing compound vitamin, and the effect of the vitamin optimal formula vitamin is multiple times of that of the existing vitamin premixed feed product, so that the nutrient functional effect can be exerted; the maximum growth potential and production performance are exerted.

Description

Vitamin with optimal nutritional and functional formula

Technical Field

The invention relates to a premix feed of animal nutrition feed additive, in particular to a vitamin premix feed suitable for pigs and a preparation and use method thereof.

Background

The existing compound vitamin product for the pigs is characterized in that corresponding times are increased according to NRC98 standard nutrition, so that the problem of overhigh or overlow imbalance exists, the NRC standard is the basis of researching the basic nutritional requirements of animals to prevent the vitamin deficiency nutritional standard, and the vitamin requirements (only under test conditions) of growing pigs and boars are the minimum requirements for preventing deficiency diseases, but the requirements that the growing pigs and boars with high production performance can not exert the optimal production potential under the actual production conditions at present can not be met. The existing 'composite vitamin premix feed for pigs' in the market is increased by corresponding different times on the standard, and is generally designed according to piglet products. However, the general products for middle pigs, big pigs and boars are unbalanced, and the optimal vitamin nutrition cannot be achieved. In particular vitamin D₃The upper limit of the domestic standard is 5000IU/kg, but the continuous use time is not described. Research data show that: the maximum tolerance used in two months is 33000IU/kg, which is more than 100 times of the NRC standard requirement, but the maximum tolerance used in two months is 2200IU/kg, which is more than 10 times of the NRC standard requirement. The prior compound vitamin premix for pigs actually contains 10000000IU per kilogram, the addition amount of the compound feed is 300-. Generally, the accumulated poisoning of the piglets does not occur within two months, but the feed for pregnant sows is continuously used for at least more than 4 months, and the dosage of the boars is marked as follows: 350 g-400 g/ton, and the conversion is more than 3000 IU/kg. If the pig feed is universal, in order to achieve good effect, a common user adds the pig feed according to the dosage of piglets, chronic poisoning symptoms can appear after long-term use, the immunity is reduced, and various diseases are induced. In order to make the vitamin nutrition function exert the maximum growth potential, the vitamin premix feed product can reach the optimal balance according to the species special for all stages of pig growth, because the nicotinamide can improve the energy and fat conversion utilization rate, reduce the growth energy consumption and promote the digestion, the nutrition redistribution can promote the growth, reduce the feed conversion ratio and the like, the experimental addition of the nicotinamide has higher usage amount than that of the conventional vitamin composite premix productThe dosage is used to achieve the expected effect. The research shows that the vitamin addition level can improve the immunity of the organism to play the maximum production potential by improving the animal nutrition state in practical production, and the conclusion is that the economic benefit can be effectively improved. Comprehensively considers the physiological characteristics and nutritional requirements of animals, and improves the immunity and disease resistance of various infectious diseases to achieve positive effects. However, the existing compound vitamin product for pigs does not solve the problem that stress reaction caused by climate change and the like can affect the health and production performance of animals under the growth environment of intensive feeding, and cannot exert the maximum growth potential. The product of the invention is controlled from the source, can be added into a vitamin premix feed product from the point that more vitamin premix feed products are required to achieve the vitamin nutrition anti-stress function, promotes the rapid growth, is stable and durable, does not need to additionally add the existing anti-stress additive product in the market, and is convenient and economic. The vitamin nutrition is used for regulating, preventing and relieving the stress response of the animals, enhancing the immunity to enable the animals to sleep quietly, reducing the exercise consumption and maximally exerting the production potential of the animals, thereby achieving the expected growth performance, improving the meat quality and the like. According to NRC standard and national standard research, the multiple of the standard is reasonably and scientifically added, and according to physiological function of different vitamins, the safe and accurate dosage which needs to be added in equal multiple is balanced. The invention is based on vitamin B₆And nicotinamide (niacin) pharmacological action. Through multiple experiments, the vitamin B6 and the nicotinamide which are additionally added in the same amount of calculation proportion on the basis of the conventional compound vitamin product have the synergistic effect and can achieve the expected effective purpose. Optimizing the optimal addition amount for balancing corresponding vitamins to achieve the optimal vitamin nutrition, and reducing and increasing the times of other vitamins. Vitamin A, D, E has a complex relationship in animals, where high doses of one vitamin predominate in binding of its receptor and affect absorption of the other vitamin. In order to ensure the health and the optimal production performance of animals, the proper proportion of the three must be considered besides the addition amount. The pig and the breeding pig can play the roles of vitamin nutrition and physiological function in each stage. The compound vitamin nutrition functional optimization formula product of the invention achieves ideal expected effect through multiple experiments, and the comprehensive effect is superior to the prior compound vitamin for pigsThe premix product can prevent and reduce the nutrient consumption of stress reaction, improve the feed conversion rate, and can obtain the maximum culture economic benefit by applying the recommended addition amount of the 'nutrient-functional optimal optimization formula vitamin' product.

Disclosure of Invention

The invention aims to solve the problems that the prior conventional compound vitamin premix feed for pigs cannot achieve the optimal vitamin nutrition, has too low or too high imbalance of the vitamin nutrition and cannot exert the maximum growth potential and production performance of animals. On the basis, the nicotinamide and the B6 are multiplied and recombined. The practical experiment proves that the feed additive has the function of enabling animals to exert the maximum growth potential and production performance. The invention relates to a nutrient functional optimal formula vitamin, which is used in a vitamin premix feed in a multiple amount exceeding that of a conventional product, so that the vitamin premix feed product with compound vitamins achieves optimal vitamin nutrition; the feed additive aims to reduce the use of antibiotic medicines, improve the disease-resistant immunity and the anti-stress capability of animals, promote the growth, reduce the feed conversion ratio and exert the maximum growth potential and the production performance of the animals through nutrition and immunity. Various times of vitamin are added in a vitamin formula according to the functional effects of different vitamins in different proportions scientifically and reasonably according to the research data of NRC standard and domestic standard basis, so that fat-soluble vitamin A and vitamin D are improved₃Vitamin K₃Vitamin E and water-soluble vitamin, vitamin B₆The increase multiple of the effective dosage is higher than the proportion of the prior compound vitamin premix feed product, and the anti-stress capability is achieved. In practice, it is unexpectedly found that the additional increase of the usage times of nicotinamide (nicotinic acid) can improve the conversion utilization rate of energy feed, strengthen the nutrition and pharmacological functions, reduce blood fat and body fat, reduce fat accumulation and promote the growth of lean muscle by inhibiting hormone related to fat synthesis, reduce the energy consumption of animal growth lean meat compared with growth fat, improve the lean meat rate and daily gain, and reduce the feed-meat ratio. Nicotinamide (niacin) increases blood glucose concentration and increases energy supply in the body. Simultaneously increasing vitamin K₃The dosage is effective for improving liver detoxification capabilityIt plays an important role in the metabolism of fat-soluble vitamins. The invention solves the stress reaction of animals through the function of nutrition physiological function, improves the immunity and promotes the improvement of the production performance of animals. Increase nicotinamide and vitamin B₆The additive amount is safe and has no toxic or side effect. Exert vitamin B₆The special physiological function and effect are as follows: the dehydrogenase activity is improved, glutamic acid is converted into gamma-aminobutyric acid (GABA) in an animal body, the GABA activity is improved, and the generation of GABA is improved. GABA is used as a central nerve sedative, has good effects of resisting heat stress, promoting growth and the like on livestock and poultry, achieves the anti-stress capability, and the stress is the source of 'ten thousands of diseases'. Preventing, controlling and relieving stress from the source, and improving the whole immunity and disease resistance. The increase of the usage amount of the nicotinamide can improve the supply, utilization and conversion of energy, integrally improve the nutritional level and achieve the maximum exertion of the rapid growth potential of growing pigs. The experiment summary finds that the growth speed can be improved, the daily gain is increased, the feed conversion ratio is reduced by innovatively increasing the usage amount of nicotinamide on the basis of the existing vitamin complex premix feed product, and the vitamin B is simultaneously increased₆The compound feed has better effect, has synergistic effect, balances the dosage of other vitamins, can reach the optimal nutrient balance, and exerts the maximum growth potential and health-care immune function. The invention aims at the proportion of the optimal nutrition 'vitamin nutrition function optimization formula' and vitamin B₆Increases the corresponding addition amount, improves the GABA activity of animal organisms, and plays roles in nutrition function, sedation and stress resistance. Vitamin B₆The enzyme(s) involved in the synthesis and catabolism of almost all amino acids, vitamin B₆When deficiency occurs, glutamate metabolism disorder in a body causes accumulation of glutamate in brain and stimulation of cerebral cortex, so that excitability is strong and a stress source is generated. The influence of stress on immunity is mainly inhibitory, and due to the change of a plurality of neuroendocrine functions during stress, the immunity of the organism can be changed in multiple ways and levels, so that the generation of T cell dependent antibodies is reduced, the T cell conversion rate is reduced, and the like. The stress reaction can induce various diseases, various stress sources exist in the actual production, the basal metabolism of animals is obviously improved, the requirements for various nutrient substances participating in the metabolism are improved, and particularly, the auxiliary substances are usedThe vitamins which participate in the body metabolism in the form of enzyme need to be obviously improved, the maintenance needs of the pigs are increased under the influence of long-term stress factors, the growth performance of the pigs is reduced, and the feed conversion ratio is correspondingly increased. By increasing vitamin B₆The additive can relieve stress, enhance immunity, improve immunity, prevent diseases and reduce metabolism. The metabolism of the organism to resist various stress sources and a plurality of physiological, biochemical and pathological changes caused by stress reaction are closely related to the nutritional status of the organism, and particularly, a plurality of nutrients can play a regulating role in the aspects of stress-induced neuroendocrine system, immune system and antioxidant function change. A large number of researches prove that the improvement and the enhancement of the nutritional status can increase the adaptability of the organism to the physiological stress, thereby preventing and controlling the occurrence of diseases. Balanced increase of multiple vitamin nutrition, enhancement of nutrition function, and addition of high-safety dose of vitamin D₃Activating immune cells, the T cells in the immune system can find and actively eliminate the pathogenic sources of bacteria or viruses invading the body. The nutritional immune vitamins can simultaneously improve the immunity of the breeding pigs, improve the digestion and utilization rate of nutrient substances of the breeding sows, promote pregnancy and lactation, prevent hoof cracking, strengthen limbs and improve the breeding and production performance of the breeding pigs.

The vitamin nutrition functional optimization formula has the main functions of improving the overall immunity of pigs in each stage, controlling and relieving stress, enabling animals to be quiet and sleep, reducing the behavior of closing the fence, putting up and biting the tail and the consumption of movement, enabling the animals to play the maximum growth potential of growing pigs durably and stably, improving the quality of meat, improving the breeding performance of breeding pigs and other nutrition health-care functions, and achieves the expected purpose.

The technical solution of the invention is that: provides 'a nutrient functional optimal formula vitamin'. The invention relates to 'optimal nutrition and functionality formula vitamin', which is characterized in that the data range of nicotinamide (nicotinic acid) in complete formula feed is 36-300mg/kg, the proportion of the nicotinamide (nicotinic acid) in prepared vitamin premix feed 'product is 105000-500000mg/kg, and the proportion of vitamin B in prepared vitamin premix feed' product is 105000-₆At the stated full priceThe medium data range of the compound feed is 5-30mg/kg, and the proportion of the prepared product of the 'multivitamin premix feed' is 15000-. The 'vitamin premix feed' product for the pigs is used for indicating the ton dosage of different addition dosages in the compound feed according to the product of the 'vitamin premix feed'. The dosage of each kilogram of the complete formula feed is calculated to optimize the formula vitamin data.

The invention relates to a vitamin composition with an optimal nutrient and functionality formula, namely nicotinamide (nicotinic acid) and vitamin B6, which is characterized by a medium data range of complete compound feed.

Vitamin A: 10000-.

Vitamin D₃: 2500 + 3000IU for porket, 1800 + 2200IU for piglet, 1600 + 1800IU for middle pig, 1500 + 1600IU for large pig, 1600 + 2000IU for pregnant sow, and 1800 + 2100IU for lactating sow.

Vitamin E: 35-60mg of porket, 33-55mg of piglet, 30-50mg of middle pig, 28-40mg of boar, 55-74mg of pregnant sow and 60-80mg of lactating sow.

Vitamin K₃: 3-4mg of porket, 3-3.5mg of piglet, 2.5-3mg of middle pig, 2.5-3mg of big pig, 2.5-3mg of pregnant sow and 2.5-4mg of lactating sow.

Vitamin B₁: 3-5mg of porket, 2.5-4mg of piglet, 2.5-3mg of middle pig, 2.5-3mg of big pig, 2-2.5mg of pregnant sow and 2.0-3.0mg of lactating sow

Vitamin B₂: 8-14mg of porket, 7.5-10mg of piglet, 5-7mg of middle pig, 5-6mg of boar, 7-10mg of pregnant sow and 7-10mg of lactating sow.

Vitamin B₆: 8.5-20mg of porket, 6-15mg of piglet, 6-10mg of middle pig, 6-10mg of boar, 6-10mg of pregnant sow and 6-10mg of lactating sow.

Vitamin B₁₂: 0.04-0.06mg of porket, 0.03-0.04mg of piglet, 0.015-0.03mg of middle pig, 0.015-0.02mg of big pig, 0.025-0.04mg of pregnant sow and 0.028-0.05mg of lactating sow.

Nicotinamide: 60-108mg of porket, 55-90mg of piglet, 50-80mg of middle pig, 50-76mg of big pig, 36-45mg of pregnant sow and 38-50mg of lactating sow.

Pantothenic acid: 25-45mg of porket, 24-35mg of piglet, 18-25mg of middle pig, 18-24mg of boar, 22-32mg of pregnant sow and 22-36mg of lactating sow.

Folic acid: 1-1.5mg of porket, 0.9-1.2mg of piglet, 0.6-1mg of middle pig, 0.5-1mg of big pig, 2.5-3.5mg of pregnant sow and 2.5-3.6mg of lactating sow.

Biotin: 0.2-0.4mg of porket, 0.2-0.35mg of piglet, 0.2-0.3mg of middle pig, 0.2-0.3mg of boar, 0.35-0.5mg of pregnant sow and 0.37-0.6mg of lactating sow.

The invention relates to a nutrient functional optimal formula vitamin, which is characterized by a specific data range in a complete formula feed.

Vitamin A: 10000-15000IU for porket, 8000-12000IU for piglet, 6000-7000IU for middle pig, 6000-6500IU for big pig, 8000-11000IU for pregnant sow, and 5000-6500IU for lactating sow.

Vitamin D₃: 2800 for suckling pigs, 1800 for piglets, 2200 for piglets, 1600 for middle pigs, 1500 for big pigs, 1600 for pregnant sows, 2000 for pregnant sows and 1800 for lactating sows.

Vitamin E: 40-60mg of porket, 34-60mg of piglet, 30-55mg of middle pig, 28-40mg of boar, 55-75mg of pregnant sow and 60-80mg of lactating sow.

Vitamin K₃: 3.5-4mg of porket, 3.0-3.5mg of piglet, 2.5-3mg of middle pig, 2.5-3mg of big pig, 2.5-3mg of pregnant sow, 2.8-4mg of lactating sow.

Vitamin B₁: 3.5-5mg of porket, 3.0-4mg of piglet, 2.5-3mg of middle pig, 2.5-3mg of big pig, 1.75-2.5mg of pregnant sow and 1.85-2.7mg of lactating sow.

Vitamin B₂: 10-14mg of porket, 7.5-10mg of piglet, 5-7mg of middle pig, 5-6mg of boar, 7-10mg of pregnant sow and 7-10mg of lactating sow.

Vitamin B₆: 8-18mg of porket, 6-15mg of piglet, 5-10mg of middle pig, 5-10mg of boar, 5-10mg of pregnant sow and 5-10mg of lactating sow.

Vitamin B₁₂: 0.04-0.06mg for porket, 0.03-0.04mg for piglet, 0.015 mg for middle pig-0.03mg, 0.015-0.02mg for big pigs, 0.025-0.04mg for pregnant sows, 0.028-0.05mg for lactating sows.

Nicotinamide: 70-108mg of porket, 60-90mg of piglet, 50-80mg of middle pig, 50-76mg of boar, 36-45mg of pregnant sow and 38-50mg of lactating sow.

Pantothenic acid: 32-45mg of porket, 24-35mg of piglet, 18-25mg of middle pig, 18-24mg of boar, 22-32mg of pregnant sow and 22-36mg of lactating sow.

Folic acid: 1-1.5mg of porket, 0.9-1.2mg of piglet, 0.6-1mg of middle pig, 0.5-1mg of big pig, 2.5-3.5mg of pregnant sow and 2.5-3.6mg of lactating sow.

Biotin: 0.2-0.4mg of porket, 0.2-0.35mg of piglet, 0.2-0.3mg of middle pig, 0.2-0.3mg of boar, 0.35-0.5mg of pregnant sow and 0.5-0.6mg of lactating sow.

The invention designs the vitamin premix feed product according to the data that the 'nutrient functional optimal optimization formula vitamin' is in the complete formula feed. The finished product of the vitamin premix feed is prepared, and the formula is designed according to different adding amounts in the complete formula feed.

The special use of porket: vitamin A28000000-31500000IU, vitamin D7000000-9000000IU, vitamin E90000-100000mg, vitamin K₃8000-10000mg of vitamin B₁8000-10000mg of vitamin B₂22000-30000mg vitamin B₆40000 550 mg-₁₂100-125mg, 120000-200000mg, 65000-80000mg pantothenic acid, 3000-5000mg folic acid, 600mg biotin 500-600mg, 600mg antioxidant 200-600mg, and the balance carrier powder.

The special use of the piglet: vitamin A20000000-2900000IU, vitamin D₃400000-₃7000 10000mg, vitamin B₁7000 10000mg, vitamin B₂15000-25000mg, vitamin B₆30000 40000mg of vitamin B₁₂70-100mg, 110000-200000mg of nicotinamide, 70000-80000mg of pantothenic acid, 3500-5000mg of folic acid, 700mg of biotin, 600-600 mg of antioxidant and 600mg of carrier powder.

The special use of middle pig: vitamin A22000000-26000000IU,vitamin D₃5000000-6500000IU, vitamin E90000-120000mg and vitamin K₃7000 10000mg, vitamin B₁8000-12000mg of vitamin B₂15000-25000mg, vitamin B₆20000-35000mg of vitamin B₁₂50-60mg, nicotinamide 180000-250000mg, pantothenic acid 60000-80000mg, folic acid 3000-5000mg, biotin 700-800mg, antioxidant 200-600mg, and the balance of carrier powder.

The method is special for big pigs: vitamin A20000000-26000000IU, vitamin D₃5000000-6500000IU, vitamin E100000-120000mg and vitamin K₃7000 10000mg, vitamin B₁8000-12000mg of vitamin B₂1800 + 25000mg vitamin B₆25000-₁₂50-60mg, nicotinamide 180000-250000mg, pantothenic acid 60000-80000mg, folic acid 3000-4000mg, biotin 500-800mg, antioxidant 200-600mg, and the balance of carrier powder.

The pregnant sow is special: vitamin A28000000-31500000IU, vitamin D₃5000000-₃7000-9000mg, vitamin B₁4000-₂18000 20000 mg-₆20000-26000mg vitamin B₁₂70-80mg, 120000mg of nicotinamide 105000-.

The nursing sow is special: vitamin A15000000-20000000IU, vitamin D₃5000000-₃7000 8000mg, vitamin B₁5000-6000mg of vitamin B₂18000 20000 mg-₆25000-₁₂80-90mg, 120000mg of nicotinamide 105000-.

The special use of porket: vitamin A28000000-35000000IU, vitamin D7000000-9000000IU, vitamin E80000-120000mg, vitamin K₃9000 + 10000mg of vitamin B₁9000 + 10000mg of vitamin B₂20000 + 30000mg, vitamin B₆35000 55000mg vitamin B₁₂100-150mg, 140000-200000mg, 80000-100000mg pantothenic acid, 3000-5000mg folic acid, 600mg biotin 500-600mg, 600mg antioxidant 200-600mg, and the balance carrier powder.

The special use of the piglet: vitamin A20000000-25000000IU, vitamin D₃4000000-₃7500 9000mg of vitamin B₁7000 10000mg, vitamin B₂19000 25000mg vitamin B₆35000 40000mg vitamin B₁₂70-90mg, 200000mg of nicotinamide 150000-.

The special use of middle pig: vitamin A22000000-26000000IU, vitamin D₃5000000-650000IU, vitamin E90000-120000mg and vitamin K₃6000-8000mg of vitamin B₁8000-1000mg of vitamin B₂15000 20000 mg-₆25000-₁₂50-60mg, 200000mg of nicotinamide 170000-.

The method is special for big pigs: vitamin A22000000-26000000IU, vitamin D₃5000000-6500000IU, vitamin E95000-115000mg and vitamin K₃6000-8000mg of vitamin B₁8000-10000mg of vitamin B₂16000 20000 mg-₆25000-₁₂50-60mg, 220000mg of nicotinamide 140000-.

The pregnant sow is special: vitamin A28000000-38000000IU, vitamin D₃5500000-₃5000-9000mg of vitamin B₁4000-₂18000 25000mg vitamin B₆20000 + 30000mg, vitamin B₁₂65-90mg, nicotinamide 105000-120000mg, pantothenic acid 50000-80000mg, folic acid 9000-12000mg, biotin1250-.

The nursing sow is special: vitamin A15000000-22000000IU, vitamin D35000000-7000000IU, vitamin E200000-250000mg, vitamin K₃7000 10000mg, vitamin B₁5000-6000mg of vitamin B₂18000 20000mg vitamin B₆20000 + 30000mg, vitamin B₁₂70-90mg, 12000mg of nicotinamide 105000-.

Detailed Description

The invention relates to a nutrient functional optimal formula vitamin proportion; the method is characterized in that the content (calculated by vitamin) of each kilogram of the prepared vitamin premix feed product is between 200 and 500 grams of the additive amount of the complete feed.

Example 1 porket speciality (400 grams): vitamin A30000000IU, vitamin D7000000IU, vitamin E95000mg, vitamin K₃8000mg of vitamin B₁8000mg of vitamin B₂22000mg, vitamin B₆45000mg, vitamin B₁₂100mg, nicotinamide 150000mg, pantothenic acid 65000mg, folic acid 3000mg, biotin 500mg, antioxidant 500mg, and composite carrier powder 446000 mg.

Example 2 piglet specialization (350 g): vitamin A29000000IU, vitamin D₃6500000IU, vitamin E100000mg, vitamin K₃9000mg of vitamin B₁8000mg of vitamin B₂22000mg vitamin B₆35000mg, vitamin B₁₂90mg, nicotinamide 170000mg, pantothenic acid 70000mg, folic acid 3500mg, biotin 600mg, antioxidant 500mg and composite carrier powder 416000 mg.

Special for pig in example 3 (300 g): vitamin A22000000IU, vitamin D₃5500000IU, vitamin E100000mg, vitamin K₃8000mg of vitamin B₁9500mg of vitamin B₂20000mg, vitamin B₆30000mg of vitamin B₁₂50mg, 190000mg of nicotinamide, 70000mg of pantothenic acid, 3500mg of folic acid, 700mg of biotin, 500mg of antioxidant and compound402000mg of carrier powder.

Example 4 big pig specialization (250 g): vitamin A26000000IU, vitamin D₃6500000IU, vitamin E120000mg, vitamin K₃10000mg of vitamin B₁12000mg, vitamin B₂25000mg, vitamin B635000 mg, vitamin B₁₂60mg, nicotinamide 220000mg, pantothenic acid 80000mg, folic acid 4000mg, biotin 800mg, antioxidant 500mg, and composite carrier powder 302000 mg.

Example 5 pregnant sows (350 g): vitamin A31500000IU, vitamin D₃6000000IU, vitamin E175000mg, vitamin K₃8000mg of vitamin B₁6000mg of vitamin B₂20000mg vitamin B₆20000mg, vitamin B₁₂80mg, nicotinamide 115000mg, pantothenic acid 65000mg, folic acid 10000mg, biotin 1450mg, antioxidant 500mg and composite carrier powder 220000 mg.

Example 6 exclusive use for lactating sows (350 g): vitamin A18000000IU, vitamin D₃6000000IU, vitamin E175000mg, vitamin K₃8000mg of vitamin B₁6000mg of vitamin B₂20000mg, vitamin B₆25000mg, vitamin B₁₂85mg, nicotinamide 115000mg, pantothenic acid 65000mg, folic acid 10000mg, biotin 1750mg, antioxidant 500mg and composite carrier powder 232000 mg.

Example 7 porket speciality (400 grams): vitamin A30000000IU, vitamin D7500000 IU, vitamin E100000mg, vitamin K₃9000mg of vitamin B₁9000mg of vitamin B₂25000mg, vitamin B₆45000mg, vitamin B₁₂125mg, nicotinamide 175000mg, pantothenic acid 80000mg, folic acid 4000mg, biotin 500mg, antioxidant 500mg and composite carrier powder 312000 mg.

Example 8 piglet speciality (400 g): vitamin A20000000IU, vitamin D₃4500000IU, vitamin E85000 mg, vitamin K₃7500mg, vitamin B₁7500mg, vitamin B₂19000mg vitamin B₆35000mg, vitamin B₁₂75mg, Nicotinamide 150000mg, pantothenic acid 6000mg0mg, 3000mg of folic acid, 500mg of biotin, 500mg of antioxidant and 417000mg of composite carrier powder.

Special for pig in example 9 (250 g): vitamin A26000000IU, vitamin D₃650000IU, vitamin E120000mg, vitamin K₃8000mg of vitamin B₁10000mg, vitamin B220000 mg, vitamin B₆35000mg, vitamin B₁₂60mg, nicotinamide 200000mg, pantothenic acid 75000mg, folic acid 4000mg, biotin 800mg, antioxidant 500mg, and composite carrier powder 268000 mg.

Example 10 big pig specialization (250 g): vitamin A26000000IU, vitamin D₃6000000IU, vitamin E115000 mg, vitamin K₃8000mg of vitamin B₁10000mg of vitamin B₂20000mg, vitamin B₆35000mg, vitamin B₁₂60mg, nicotinamide 200000mg, pantothenic acid 75000mg, folic acid 4000mg, biotin 800mg, antioxidant 500mg, and composite carrier powder 279000 mg.

Example 11 pregnant sows (300 g): vitamin A37000000IU, vitamin D₃6700000IU, vitamin E248000 mg, vitamin K₃8500mg of vitamin B₁5800mg of vitamin B₂23000mg of vitamin B₆25000mg, vitamin B₁₂85mg, nicotinamide 120000mg, pantothenic acid 75000mg, folic acid 12000mg biotin 1700mg, antioxidant 500mg, and composite carrier powder 24000 mg.

Example 12 exclusive use in nursing sows (350 g): vitamin A18000000IU, vitamin D₃6500000IU, vitamin E230000 mg, vitamin K38500 mg, vitamin B₁5500mg, vitamin B220000 mg, vitamin B625000 mg, vitamin B₁₂80mg, nicotinamide 115000mg, pantothenic acid 65000mg, folic acid 10000mg, biotin 1550mg, antioxidant 500mg and composite carrier powder 133000 mg.

The vitamin with optimal nutrition and functionality and optimized formula, the function of vitamin monomer raw materials in the vitamin premix feed, antioxidants and carrier raw materials are purchased from feed field industries, vitamin raw material medicine industries, stable and reliable manufacturers and suppliers.

Vitamin A: enhancing immune system and improving resistance to diseases. Maintaining epithelial tissue integrity and cell regeneration, which leaves the mucosa of the organ undamaged; regulating endogenous hormone level and serum biochemical index metabolism, promoting organism growth and development, improving animal production performance, promoting animal growth, and promoting animal reproduction. Improving the immune function of the animal; vitamin A maintains normal vision and maintains intestinal health. But a long-term overdose can lead to poisoning of the animal. The effective components are as follows: vitamin a acetate, effective content: vitamin A acetate 50 ten thousand IU/g.

Vitamin D3: improve the absorption of calcium and phosphorus by human body and make the level of plasma calcium and plasma phosphorus reach saturation level. Promoting growth and skeleton calcification, and preventing and treating autoimmune diseases and infectious diseases. Not only participate in calcium and phosphorus metabolism, but also are important immune function regulators. Plays an important role in enhancing the immune system of the body, can stimulate immune cells to attack invading bacteria or viruses, and T cells in the immune system can discover and kill the pathogenic sources of the invading bacteria or viruses. The T cell transformation process depends on vitamin D, and if the blood of the organism does not contain enough vitamin D3, the T cell can keep a dormant state and is invisible to invading pathogenic bacteria. Sufficient vitamin D3 is necessary to stimulate T cell activity. However, the accumulation of excessively high doses over a long period of time causes poisoning and deterioration of the function. The high dose vitamin D3 has immunosuppressive effect. Vitamin D3 can improve muscle tenderness by increasing muscle calcium concentration, calpain activity, and improve pork color and hardness. Improve meat color and water retention ability. The raw materials mostly adopt spray-dried stable powder preparations, and the effective components are as follows: cholecalciferol, effective content: 50 ten thousand IU/g.

Vitamin K: the deficiency of Vk is attributed to the modern breeding industry, which pursues high growth rate, which may result in extensive bleeding of subcutaneous tissues or bleeding in organs or tissues such as muscles, digestive tract, genitourinary tract, abdominal cavity and brain, which often result in death of animals, prolonged clotting time and bleeding due to vitamin K deficiency, and which may also result in anemia in animals. The weak constitution of the newborn piglets can easily induce anemia, and the symptom can be prevented by supplementing vitamin K in the daily ration of the sows. In large-scale modern pig raising, the sows are easy to have abortion, and the growing pigs have hemorrhagic syndrome, subcutaneous hemorrhage, hematuria, abnormal respiration and the like. The phenomenon of hyaluronan degeneration occurs in the heart and bones, but can be treated by vitamin K supplementation. However, the lack of vitamin K in the pregnant female animals often leads to the massive death of newborn young animals. For growing pigs, 2mg of the feed is added per kg of the feed to promote the effect of the coagulant. The feed for weaned piglets is added with vitamin K33-4 mg/kg of body weight, and the body weight gain of the piglets is increased compared with that of a control group fed with basic diet. In practice, the condition of subcutaneous hemorrhage and excessive hemorrhage after castration caused by blood coagulation mechanism disorder of pigs is found. Vitamin K plays an important role in oxidative phosphorylation where high energy compound metabolism provides energy for various processes of formation, as well as in association with other lipid soluble vitamin metabolism. VK also has diuretic and liver detoxification strengthening effects, and excessive calcium consumption leads to a greater vitamin K demand in pigs. In addition, mycotoxins of mildewed diets can cause similar conditions, requiring increased amounts of addition, and the main product is Menadione Sodium Bisulfite (MSB) encapsulated with gelatin microcapsules containing the active ingredient menadione. MSB98 of stability: 51% or MSB 96: 50% of two species, calculated as menadione: the effective content is 50 percent.

Vitamin E: is an important biological antioxidant in the organism, protects cells from being damaged by active oxygen free radicals, and has the capability of attacking pathogenic bacteria; when the VE in the body is in a critical level or slightly deficient, the animal does not show clinical symptoms, but the immune function of the animal is damaged in different degrees, the susceptibility to diseases is increased, the administration of VE with the amount higher than the physiological requirement of the animal can obviously improve the immune response of the animal, the phagocyte effect is strengthened, the vitamin E is closely related to the reproductive function of the animal, the vitamin E has the effects of promoting the gonad development, promoting the conception, preventing the abortion and the like, and the reproductive capacity of the breeding pigs is improved. One of the most important functions is as an antioxidant in animal bodies, the antioxidant and selenium act synergistically, oxidation of intracellular and extracellular unsaturated fatty acids and other easily-oxidized substances is prevented, integrity of lipid-rich biomembranes is protected, and therefore hepatic tissue necrosis and muscle damage are prevented, stability of red blood cells and integrity of capillary vessels are maintained, and the like. Can reduce lipid peroxidation, maintain integrity of muscle cell membrane, reduce drip loss, and improve pork quality. The effective components are as follows: the effective content of the vitamin E acetate adsorption powder is 50 percent.

Vitamin B1: mainly participates in energy metabolism, is related to the action of nerve mediators (acetylcholine), reduces the hydrolysis of the acetylcholine and promotes the enterokinesia and glandular secretion of animals through the inhibition of cholinesterase. And the vitamin B complex, iron, manganese and magnesium. The effective components are as follows: thiamine, effective content 92%.

Vitamin B2: riboflavin forms purine nucleotides in the animal body, a physiological role in the luteinizing enzyme system in the form of a coenzyme. Participate in energy metabolism, maintain the function of respiratory chain, maintain normal immune response, and act together with B vitamins and selenium element. The effective components are as follows: riboflavin, with an effective content of 96% of crystals or 80% of spray-drying agent particles.

Vitamin B6: the physiological functions of B6 are involved in the metabolism of amino acids. Participating in glycogen and fat metabolism: pyridoxal-5-phosphate is an auxiliary factor for glycogen phosphorylation, and helps to control anaphylaxis and improve organism immunity; and the nervous system, which increases neurotransmitter levels, including 5-hydroxytryptamine, dopamine, norepinephrine, histamine, and gamma-aminobutyric acid. Maintain the normal function of nervous system, stimulate cell proliferation, and enhance immunity and disease resistance. It can act together with vitamin B and zinc. An active ingredient; pyridoxine, effective content: 82% crystalline powder.

Vitamin B12: promoting the development and maturation of erythrocytes, keeping the hematopoietic function of the body in a normal state, and preventing pernicious anemia; maintaining normal function of the nervous system; promoting the metabolism of carbohydrates, fats and proteins; the conversion of methylmalonate monoacyl-CoA into succinyl-CoA and the transfer of methyl are involved, which can promote the synthesis of protein. It can act together with vitamin B and folic acid. An active ingredient; cyanocobalamin. The effective content is 1% crystal dilution powder, and the carrier is corn starch and calcium bicarbonate.

Nicotinamide: nicotinic acid is equivalent to nicotinamide. Vitamin B5 has effects of reducing blood lipid and body fat, participating in fat, protein and carbohydrate metabolism, and promoting digestion. Nicotinamide is a component of coenzyme I and coenzyme II, which are coenzymes of many dehydrogenases, and plays a role in transferring hydrogen in vivo redox reactions, has a close relationship with glycolysis, fat metabolism, generation of phosphate bonds capable of metabolizing pyruvate, and plays an important role in maintaining normal functions of skin and digestive organs, and the like. The pharmacological function is to reduce blood fat and body fat and to act synergistically with B vitamins. The effective components are as follows: nicotinamide (nicotinic acid), the effective content is more than 98%.

Pantothenic acid: vitamin B3 is the synthetic raw material of coenzyme A, coenzyme A is the acyltransferase of in vivo acylation, and plays a main role in the metabolism process of sugar, fat and protein, and has the functions of protecting and improving the color and luster of fur. In combination with the B vitamins, biotin and folic acid help pantothenic acid absorption. An active ingredient; d-calcium pantothenate, the effective content is 92%.

Folic acid: vitamin B11 is an essential substance in the process of transferring one-carbon groups, and is involved in the metabolism of amino acids and the synthesis of purine, pyrimidine and choline. Participate in the physiological functions of protein metabolism, formation of red blood cells and the like. And the vitamin B12 is beneficial to the absorption of iron under the combined action. Folic acid has an effect on mycotoxins in the feed. The effective components are as follows: folic acid, pure preparation with effective content of 100%, spray-dried powder with effective content of 80%, etc.

Biotin: vitamin H is used as a component of biological enzymes such as acetyl coenzyme A carboxylase, pyruvate carboxylase, propionyl coenzyme A carboxylase and the like to participate in the physiological functions of carbohydrate, protein and fat metabolism utilization, skin disease resistance, metabolic disorder, lipid metabolism promotion and the like of organisms. And the vitamin B complex, the folic acid and the manganese act together. The compressibility and the compressive strength of the hoof shell are improved, and the cracking of the hoof shell and the damage of a hoof pad are reduced; improve the fur condition and the breeding performance of the breeding pigs. The effective components are as follows: biotin, effective content: the feed grade is typically 2% biotin, and the carrier is corn starch or the like.

Antioxidant: 1. ethoxyquinoline (EQ), 2, dibutyl hydroxy toluene (BHT), 3, tert-butyl hydroquinone (TBHQ), 4, ascorbic acid and sodium salt, 5 and tea polyphenol. Optionally adding two of the above components in proper amount.

A composite carrier: the corn protein powder, the defatted rice bran, the corn cob powder, the dried corn flour and the like are good carriers, have high adsorbability, good dispersion, low fat and nearly neutral pH value, reduce the variation coefficient of electrostatic influence and meet the processing requirement of modern equipment, and optionally mix a plurality of components according to the required proportion into composite carrier powder to be added in a proper amount, so that the advantages are complementary.

Various monomeric vitamins are raw materials supplied by industry markets, the content marks are effective content, and the effective content has a proportional relation with equivalent vitamin salts and isomers thereof and is converted according to dosage forms of the raw materials. The monomer vitamin preparation is divided into two major products of domestic products and imported products; domestic products generally ensure relatively fresh quality, B vitamin products have relatively stable properties, and the defects that products such as VA, VD3, VE and the like coated by carrier adsorption have uneven granularity and poor stability, and are easy to deteriorate particularly in summer. Internationally, both BASF (BASF) in Germany and Dismanan (DSM) in the Netherlands are well known producers of vitamin monomer raw materials. And (4) paying attention to whether the shelf life is exceeded or is close to the shelf life, the vitamin raw materials are subjected to sampling detection so that the vitamin premix feed product can be ensured and the product stability can be ensured.

A production process; raw material purchasing, raw material detection, safe production, automatic packaging and finished product detection. The optimal vitamin nutrition concept is adopted, the physiological and nutritional requirements of animals in different stages of different varieties are considered, the animal nutrition optimization method is elaborately designed by combining the domestic actual feeding conditions, and the formula product has high-content stable vitamins, can meet the nutritional requirements of various animals in different production stages, and keeps the optimal health condition and production performance. The addition limit accords with the laws and regulations of the national Ministry of agriculture, the safety of the product is ensured, various high-quality raw materials are carefully selected, and the vitamin raw materials in the formula product are selected from well-known and reliable companies to supply stable monomer vitamin raw materials, so that the stability, high bioavailability and excellent mixing uniformity of the product are fundamentally ensured. Ensuring that the compound vitamin premix feed product is uniformly mixed (CV is less than 3 percent), reducing grading, and achieving the requirement of uniform mixing after 3-5 min. The production factory has modern production equipment and stirring and mixing equipment according to international standard, and a layer of high molecular material coated on the surface of the production factory has good antistatic capability. The world leading production process and operation system has a scientific management system and a perfect quality assurance and quality control (QA/QC) system, and ensures the product quality. By adopting the SAP system, the whole process from order input, raw material purchase to packaging and delivery is automatically operated. The production plant adopts PCS (process control system), monitors the whole production process in all directions, eliminates human operation errors, and the bar code system enables the product and the production process to have traceability. The raw materials and products are controlled to be in a proper inventory temperature of 18-20 ℃ and within 3 months of storage time. The production environment is controlled, the temperature and humidity of a raw material warehouse, a production workshop and a finished product warehouse are managed and controlled according to product requirements, the production workshop is provided with temperature and humidity detection (a hygrothermograph) and temperature and humidity regulation (an air conditioner and a dehumidifier), and vitamin raw materials are stored in an air-conditioned warehouse. The product meets the feed hygiene standard and the requirements of modern food safety. The production of the optimized vitamin formula product has the functions of vitamin nutrition and immunity, reproductive performance improvement, growth promotion, optimal production performance and maximum growth potential.

The product of the invention is added into the feed, and the experimental data is summarized and statistically analyzed. After the test data were collated and preliminarily calculated using Microsoft Excel, the coefficient of difference was analyzed using SPSS 18.0 statistical software, and P < 0.05 was used as the criterion for the significance of difference.

Test example 1: the invention is added into feed, and the feed is special for suckling pigs. (1) The feed formula and the nutrient components are as follows: 56.0 percent of corn, 15.0 percent of peeled soybean meal, 6.0 percent of fermented soybean meal, 6.0 percent of expanded soybean, 3 percent of wheat bran, 2 percent of fish meal, 5 percent of whey powder, 2.55 percent of glucose, 1.5 percent of soybean oil, 1 percent of suckling pig compound premix, 0.2 percent of compound acidifier, 1.1 percent of calcium hydrophosphate, 0.9 percent of calcium formate, 0.3 percent of salt, 0.3 percent of 78 percent of lysine, 0.1 percent of 50 percent of choline chloride and 0.05 percent of methionine. The nutritional level is as follows: crude protein Cp 18.6%, calcium Ca 0.72%, total phosphorus p 0.6%, lysine kys 1.27.27%, digestion energy MJ/kg 14.36.

(2) (ii) a The three-element hybrid pig of 'Changxda × Du' and 480 early weaned piglets are selected and randomly divided into 3 treatments, each treatment is 10 times repeated, each treatment is 16 times repeated, and the test is carried out for 30 days. The group is divided into an experiment group, an experiment 1 group and an experiment 2 group, and a control group is a blank group and is fed with conventional basal diet. Experiment 1 group was supplemented with 350 g/t vitamin premix feed product "vitamin premix feed". Experiment 2 a pig multivitamin product was added to the market in an amount of 350 g/ton based on the recommended product. And (4) counting the weight of the piglets and the statistical data of the test results such as the weight, the daily gain, the feed conversion ratio and the like at the end of the piglets.

(3) Experimental analysis data: experiment 1 group: the initial period is 240, the final period is 237, the initial average weight is 9.1kg, the final average weight is 26.17kg, the head average weight is increased by 17.07kg, the daily weight is 569 g, the total material consumption is 6576kg, and the head average material consumption is 27.4 kg. The ratio of the material to the meat is 1.60: 1, and the survival rate is 98.75 percent. Control group: 240 in the initial period, 227 in the end period, 8.9kg in the initial average weight, 23.1kg in the end average weight, 14.13kg in the head average weight, 471 g in daily weight, 5935kg in total material consumption, 26.14kg in the head average material consumption, 1.85: 1 in material-meat ratio and 94.58% in survival rate. Experiment 2 group: 235 initial periods, 230 final periods, 9.2kg initial average weight, 24.32kg final average weight, 15.12kg head average weight, 504 g daily weight, 6085.8kg total material consumption, 26.46kg head average material consumption, and the feed-meat ratio is 1.75: 1. The results show that; the daily gain of the experiment 1 group is improved by 20.8 percent compared with that of the control group, the feed conversion ratio is reduced by 13.5 percent, and the difference is obvious (P is less than 0.05); compared with the experiment 2, the feed intake of the experiment 1 group is improved, the daily gain is improved by 12.9 percent, the feed conversion ratio is reduced by 8.57 percent, and the difference is obvious (P is less than 0.05).

The result shows that the vitamin premix feed product with the 'best nutrition and functionality optimized formula vitamins' is added, the feed intake, the feed digestibility and the daily gain of the weaned piglets are obviously improved, the feed-meat ratio is reduced, the piglets are quiet and sleepy, the skin color is ruddy, the hair color is bright, the piglet weaning stress is obviously relieved by controlling, and the survival rate can be improved.

Experimental example 2: the special feed for the piglets is added into the feed. (1) The feed formula and the nutrient components are as follows: 64 percent of corn, 22.5 percent of soybean meal, 5 percent of puffed soybean, 5 percent of wheat bran, 1 percent of piglet compound premix, 0.9 percent of calcium hydrophosphate, 0.8 percent of stone powder, 0.4 percent of salt, 0.3 percent of lysine and 0.1 percent of 50 percent of choline chloride. The nutritional level is as follows: 17.5% of crude protein Cp, 0.6% of calcium Ca, 0.53% of total phosphorus p, 1.13% of lysine Lys13% and 13.65% of digestion energy MJ/kg.

(2) The method adopts a single-factor completely random experimental design, selects 180 piglets growing by the ternary hybridization of 'long X big X Du' with the average weight of 25 plus or minus 1.5kg, carries out treatment by 2 piglets, carries out treatment by 10 piglets each, carries out treatment by 9 piglets each, adds 350 g of experimental feed of the product of 'optimized vitamin formula' to each ton of an experimental group, and takes the whole experiment period of 35 days. The result of the feeding test is as follows: 4536kg of total material consumption of the control group, 2016kg of total weight gain, 50.4kg of average material consumption of each head, 22.4kg of average head weight gain, 0.64kg of daily weight gain, and 2.25: 1 of material-meat ratio. The total material consumption of the experimental group is 4762.8kg, the total weight increase is 2268kg, each head consumes 52.92kg, the head increases 25.2kg, the daily gain is 0.72kg, the feed-meat ratio is 2.1: 1, and the result shows that the daily gain of the experimental group is improved by 12.5 percent compared with that of the control group, and the difference is obvious (P is less than 0.05); the feed-meat ratio is reduced by 6.7%, and the difference is obvious (P is less than 0.05).

(3) The results show that the vitamin premix feed product with the optimal nutrient and functionality optimized formula is added; the experimental group shows that the swinery shows peaceful and happy sleep and the skin color is ruddy, the tail biting and framing behaviors are obviously reduced, the exercise consumption is reduced, the feed conversion rate is improved, the daily gain of piglets is obviously improved, and the feed conversion ratio is obviously reduced.

Test example 3: the special pig feed is added with the product of the invention. (1) The feed formula and the nutrient components are as follows: 66% of corn, 23% of soybean meal, 8% of wheat bran, 1% of middle pig compound premix, 0.6% of calcium hydrophosphate, 0.8% of stone powder, 0.4% of salt and 0.2% of lysine. The nutritional level is as follows: crude protein Cp16.4%, calcium Ca0.54%, total phosphorus p 0.5%, lysine Lys 0.96%, digestion energy MJ/kg 13.40.

(2) A single-factor completely random experimental design is adopted, and 120 pigs with the average weight of 52.5 plus or minus 0.55kg are selected for growing in the three-way cross, and are treated in 2 groups of 6 repeat groups, wherein 10 pigs are selected for each repeat group. The experimental group is added with 300 g of experimental feed of 'nutrient functional vitamin with optimized formula' product per ton, and the whole experiment period is 28 days. The result of the feeding test is as follows: 3647kg of total material consumption of a control group, 1360.8kg of total weight gain, 60.78kg of average material consumption per head, 22.68kg of weight gain, 0.81kg of daily weight gain and 2.68: 1 of material-meat ratio. The total material consumption of the experimental group is 4260kg, the total weight gain is 1738.8kg, each material consumption is 71.0kg, the weight gain is 24.92kg, the daily weight gain is 0.89kg, and the material-meat ratio is 2.51: 1, and the result shows that the daily weight gain of the experimental group is improved by 9.87 percent compared with that of a control group, the difference is obvious (P is less than 0.05), the material-meat ratio is reduced by 6.35 percent, and the difference is obvious (P is less than 0.05).

(3) The results show that the vitamin premix feed product is added with 'one kind of vitamins with optimal nutritional and functional optimization formula'; the experiment group observes that the pig holding and tail biting behaviors are reduced compared with a control group, the pig holding and tail biting behaviors are quiet and sleep-loving, the exercise consumption is reduced, the feed conversion rate is improved, the daily gain of the growing pig is obviously improved, and the feed conversion ratio is obviously reduced.

Test example 4: the special feed for big pigs is added with the product of the invention. (1) The feed formula and the nutrient components are as follows: 66.35 percent of corn, 21.0 percent of soybean meal, 10 percent of wheat bran, 1 percent of big pig compound premix, 0.2 percent of calcium hydrophosphate, 0.9 percent of stone powder, 0.4 percent of salt and 0.15 percent of lysine. The nutritional level is as follows: crude protein Cp16.0%, calcium Ca 0.48%, total phosphorus p 0.43%, lysine Lys 0.87%, digestion energy MJ/kg 13.35.

(2) By adopting a single-factor completely random experimental design, selecting 180 'long x big x Du' pigs with the average weight of 80.0 +/-0.53 kg and three-element hybrid fattening pigs, randomly dividing into 2 treatments, and repeating 10 treatments and 9 treatments. The experimental group is fed with a vitamin premix feed product which is added with 'one kind of vitamins with the best nutritional and functional optimization formula' into basic feed, wherein the addition amount of the vitamin premix feed product is 300 g per ton, and the whole experimental period is 28 days. The result of the feeding test is as follows: 6869.5kg of total consumed materials of a control group, 2368.8kg of total weight gain, 75.28kg of average consumed materials per head, 26.32kg of weight gain, 0.94kg of daily weight gain and 2.96: 1 of material-meat ratio. The total material consumption of the experimental group is 6897.6kg, the total weight gain is 2545.2kg, each material consumption is 76.64kg, the weight gain is 28.28kg, the daily weight gain is 1.01kg, the material-meat ratio is 2.81: 1, and the result shows that the daily weight gain of the experimental group is improved by 7.45 percent compared with that of a control group, the difference is obvious (P is less than 0.05), and the difference between the experimental groups is not obvious (P is more than 0.05); the feed-meat ratio is reduced by 5.3%, and the difference is obvious (P is less than 0.05).

(3) The results show that the pigs in the test group are quiet and happy, the exercise consumption is reduced, the feed conversion rate is improved, the daily gain of growing-finishing pigs is obviously increased, and the feed conversion ratio is obviously reduced by adding the vitamin premix feed product with the optimal nutritional and functional optimized formula vitamins.

Experimental example 5: the product of the invention is added into the feed, and the embodiment of the invention is special for pregnant sows. (1) The feed formula and the nutrient components are as follows: 63.2 percent of corn, 15 percent of soybean meal, 18 percent of wheat bran, 1 percent of compound premix for pregnant sows, 0.1 percent of 50 percent of choline chloride, 1.1 percent of calcium hydrophosphate, 1.2 percent of stone powder and 0.4 percent of salt. The nutritional level is as follows: crude egg Cp 14.2%, calcium Ca0.77%, total phosphorus p 0.61%, 78% lysine Lys 0.72%, and digestion energy MJ/kg 12.80.

(2) Adopting a single-factor completely random experimental design: selecting 350-head 'long x big' binary sows, and dividing the sows into an experimental group and a control group; (ii) a The experimental group adds 350 g of experimental diet of the premixed feed product of the invention ' one kind of vitamins with optimal nutrition and functionality ' in the optimal formula ' in each ton of basal feed, and the total observation lasts for 3 months. Counting data results; 175 control groups, 143 average pregnancies in pregnancy examination, 82 percent of pregnancies rate, delay estrus, high rate of estrus return and high rate of re-combination. The experimental group had 175 pregnancies and 170 pregnancies, and the average pregnancies rate was 97%. The conception rate is high, and the conception rate of the experimental group is improved by 18.5 percent compared with that of the control group.

(3) The results show; the vitamin premixed feed product containing the vitamin with the optimal nutritional and functional formula, high-dose vitamin E, folic acid, biotin and the like is added, so that the obvious promotion effect on breeding pigs is achieved.

Test example 6: the special feed for the lactating sows is added into the feed. (1) The feed formula and the nutrient components are as follows: 64.85 percent of corn, 26 percent of soybean meal, 5 percent of wheat bran, 1 percent of compound premix for nursing sows, 0.1 percent of 50 percent of choline chloride, 1.3 percent of calcium hydrophosphate, 1.0 percent of stone powder, 0.4 percent of salt, 0.05 percent of valine and 0.3 percent of lysine. The nutritional level is as follows: crude protein Cp17.1%, total phosphorus p 0.6% calcium Ca0.76%, lysine Lys1.12%, digestion energy MJ/kg 13.7.

(2) A one-factor fully randomized trial was used: selecting binary sows with similar gestation times and body conditions to breed 60 sows in total, and dividing the sows into an experimental group and a control group; the litter weight, litter size, lactation period, weaned piglet number, weaned litter weight and diarrhea rate difference and the influence on the growth performance of the suckling piglets are counted. 350 g of vitamin premix feed product with the optimal nutritional and functional formula vitamin is added into each ton of basal feed of lactating sows in an experimental group, the using time and the period before and after hybridization are 6 months in total, and the lactation period is 21 days.

Experimental statistical data results: 309 piglets in a control group have the birth weight of 1.62kg, the litter weight of 16.68kg, the average litter size of 10.3 sows, the weight of 6.09kg, the weight of 57.89kg, the number of 9.5 weaned piglets, the average daily gain of 213g and the diarrhea frequency of 5.4 percent. 336 piglets in the test group have the birth weight of 1.65kg, litter size of 18.48kg, average litter size of 11.2 sows, number of weaned piglets of 10.5, weight of 6.48kg, weight of 68.04kg, number of weaned piglets of 10.5, average daily gain of 230g, diarrhea frequency of 4.1 percent, diarrhea of the test group is relatively reduced, but the diarrhea frequency between the test groups is not obvious (P is more than 0.05). Compared with the control group, the experimental group has obvious difference of less than 0.05) in weight of weaned litter and daily gain, and is improved by 17.6% and 7.9%. The feed intake of the lactating sows in the experimental group is improved, the appetite is strong, and the milk yield is improved, so that the litter weight and the daily weight gain of the suckling pigs are improved.

(3) The result shows that the product of 'a vitamin with the best nutrition and functionality and the optimized formula' is added, the lactation yield and the quality of the lactating sow are improved, the litter weight and the daily gain of the lactating piglet are obviously improved, and the farrowing rate and the survival rate are also improved.

The vitamin premix feed product with the optimal nutritional and functional optimized formula has the advantages of obviously improving the growth potential of piglets, growing pigs and fattening pigs, the production performance of breeding sows and the like, and bringing considerable economic benefit to terminal farmers.

Claims (6)

1. The nutritional functional formula vitamin is characterized in that the special formula vitamin for the suckling pigs is prepared from the following components: vitamin A30000000IU, vitamin D7500000 IU, vitamin E100000mg,vitamin K₃9000mg of vitamin B₁9000mg of vitamin B₂25000mg, vitamin B₆45000mg, vitamin B₁₂125mg, nicotinamide 175000mg, pantothenic acid 80000mg, folic acid 4000mg, biotin 500mg, antioxidant 500mg and composite carrier powder 312000 mg.

2. The nutritional functional formula vitamin is characterized in that the special formula vitamin for piglets is prepared from the following components: vitamin A29000000IU, vitamin D₃6500000IU, vitamin E100000mg, vitamin K₃9000mg of vitamin B₁8000mg of vitamin B₂22000mg vitamin B₆35000mg, vitamin B₁₂90mg, nicotinamide 170000mg, pantothenic acid 70000mg, folic acid 3500mg, biotin 600mg, antioxidant 500mg and composite carrier powder 416000 mg.

3. The nutritional functional formula vitamin is characterized in that the special formula vitamin for the middle pigs is prepared from the following components: vitamin A22000000IU, vitamin D₃5500000IU, vitamin E100000mg, vitamin K₃8000mg of vitamin B₁9500mg of vitamin B₂20000mg, vitamin B₆30000mg of vitamin B₁₂50mg, 190000mg of nicotinamide, 70000mg of pantothenic acid, 3500mg of folic acid, 700mg of biotin, 500mg of antioxidant and 402000mg of composite carrier powder.

4. The nutrient functional formula vitamin is characterized in that the special formula vitamin for the big pigs is prepared from the following components: vitamin A26000000IU, vitamin D₃6500000IU, vitamin E120000mg, vitamin K₃10000mg of vitamin B₁12000mg, vitamin B₂25000mg, vitamin B₆35000mg, vitamin B₁₂60mg, nicotinamide 220000mg, pantothenic acid 80000mg, folic acid 4000mg, biotin 800mg, antioxidant 500mg, and composite carrier powder 302000 mg.

5. Nutritional functional formula vitaminThe formula is characterized in that the formula vitamins special for pregnant sows are prepared from the following components: vitamin A31500000IU, vitamin D₃6000000IU, vitamin E175000mg, vitamin K₃8000mg of vitamin B₁6000mg of vitamin B₂20000mg, vitamin B₆20000mg, vitamin B₁₂80mg, nicotinamide 115000mg, pantothenic acid 65000mg, folic acid 10000mg, biotin 1450mg, antioxidant 500mg and composite carrier powder 220000 mg.

6. The nutritional functional formula vitamin is characterized in that the special formula vitamin for the lactating sow is prepared from the following components: vitamin A18000000IU, vitamin D₃6500000IU, vitamin E230000 mg, vitamin K₃8500mg of vitamin B₁5500mg, vitamin B₂20000mg, vitamin B₆25000mg, vitamin B₁₂80mg, nicotinamide 115000mg, pantothenic acid 65000mg, folic acid 10000mg, biotin 1550mg, antioxidant 500mg and composite carrier powder 133000 mg.