Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Nutritional agent for sows in perinatal period and application thereof

A nutrient and perinatal technology, which is applied in the fields of application, animal husbandry, and additional food elements, can solve problems such as prolonged calving time, endocrine disorders, and impact on productivity, so as to improve survival rate, dredge milk ducts, and improve production performance effect

Pending Publication Date: 2020-11-10
河南纽贝斯科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, large-scale pig farms use positioning stalls to raise sows. Due to lack of exercise, constipation, tear spots and other sub-health conditions are very prominent, so that perinatal sows often suffer from endocrine disorders, breast edema, prolonged calving time, and postpartum indolence. In the case of milk, etc., when the sow's delivery process is too long, it will increase the chance of stillbirth and seriously affect productivity

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An application of a nutrient for sows in the peripartum period: the nutrient consists of a prenatal nutrient and a postpartum nutrient.

[0027] The prenatal nutritional supplement consists of the following parts by weight: vitamin A: 45 parts, vitamin C: 60 parts, vitamin E: 60 parts, biotin: 50 parts, compound traditional Chinese medicine superfine powder 100 parts, yeast complex 20 parts, 10 parts of glycine-complexed iron, 25 parts of organic selenium; wherein the composite traditional Chinese medicine superfine powder is composed of the following components in parts by weight: 44 parts of Astragalus, 32 parts of Wang Buliuxing, 40 parts of Angelica, 28 parts of Codonopsis, 26 parts of Loulu, Lu 30 parts of Lutong; the above-mentioned raw materials are made into superfine powder Chinese medicine according to the method of superfine pulverization technology, and the particle size of the superfine powder is 25-45 μm, that is, 325-500 mesh.

[0028] The postpartum nutr...

Embodiment 2

[0032] An application of a nutrient for sows in the peripartum period: the nutrient consists of a prenatal nutrient and a postpartum nutrient.

[0033] The prenatal nutritional supplement consists of the following parts by weight: vitamin A: 55 parts, vitamin C: 70 parts, vitamin E: 70 parts, biotin: 60 parts, compound Chinese medicine superfine powder 120 parts, yeast complex 30 parts, 15 parts of glycine-complexed iron, 35 parts of organic selenium; wherein, the composite traditional Chinese medicine superfine powder is composed of the following components in parts by weight: 44-46 parts of Astragalus, 36 parts of Wang Buliuxing, 44 parts of Angelica sinensis, 32 parts of Codonopsis pilosula, 28 parts of Loulu 34 parts of Passepartout and 34 parts of Passepartout; the above-mentioned raw materials are made into superfine powder Chinese medicine according to the method of superfine pulverization technology, and the particle size of the superfine powder is 25-45 μm, that is, 32...

Embodiment 3

[0038] An application of a nutrient for sows in the peripartum period: the nutrient consists of a prenatal nutrient and a postpartum nutrient.

[0039] The prenatal nutritional supplement consists of the following parts by weight: vitamin A: 48 parts, vitamin C: 64 parts, vitamin E: 62 parts, biotin: 55 parts, compound Chinese medicine superfine powder 105 parts, yeast complex 24 parts, 12 parts of glycine-complexed iron, 28 parts of organic selenium; wherein, the composite traditional Chinese medicine superfine powder is composed of the following components in parts by weight: 45 parts of Astragalus, 34 parts of Wang Buliuxing, 42 parts of Angelica sinensis, 32 parts of Codonopsis pilosula, 26 parts of Loulu, 32 parts of Passepartout; the above-mentioned raw materials are made into ultrafine powder traditional Chinese medicine according to the preparation method of ultrafine pulverization technology, and the particle size of the ultrafine powder is 25-45 μm, that is, 325-500 m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a nutritional agent for sows in a perinatal period and application of the nutritional agent, and relates to the technical field of feed additives. The nutritional agent comprises a birth period nutritional agent and a postpartum nutritional agent which are used in cooperation in the perinatal period of sows; the nutritional agent has a positive influence effect on the reproductive performance of the sows, the live litter size, the healthy litter size and the individual quality and litter weight of birth piglets can be effectively improved, and the dead fetus size and thepiglet diarrhea rate are remarkably reduced; the weaning estrus interval in the birth process is shortened, and the production performance of sows is improved; the nutritional agent contains composite traditional Chinese medicine superfine powder, has the effects of tonifying qi, nourishing blood, stimulating menstrual flow and promoting lactation, and can effectively promote breast development,dredge lactation ducts and remarkably improve the feed intake and lactation yield of sows; and meanwhile, the nutritional agent effectively increases the content of immune globulin in breast milk, hasan immune enhancement effect on the piglets, and greatly improves the survival rate of the piglets.

Description

technical field [0001] The invention relates to the technical field of feed additives, in particular to a nutrient for perinatal sows and an application thereof. Background technique [0002] The perinatal period of sows is the period from ten days before delivery to ten days after delivery. It is a very special and critical period in the reproductive cycle of sows. The perinatal period is an important stage of economic loss in piglet production. have an important impact. Understanding the physiology of sows during the peripartum period can help in the management of sows during the transition period, but to date there has been very little dedicated research surrounding this issue. [0003] The peripartum period of sows mainly shows two characteristics: one is that the sows have excessive physical exertion and severe labor pain during and after parturition; The decrease in the number of lymphocytes and active monocytes has a great impact on the immune function of the body, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K20/174A23K10/16A23K20/142A23K20/20A23K20/189
CPCA23K50/30A23K10/30A23K20/174A23K10/16A23K20/142A23K20/30A23K20/189
Inventor 毕浩勋郝展笙
Owner 河南纽贝斯科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com