Eucommia ulmoides leaf composition for dairy cows in early perinatal period as well as preparation method and application of eucommia ulmoides leaf composition

Abstract

The invention discloses a folium cortex eucommiae composition for dairy cows in the early perinatal period as well as a preparation method and application of the folium cortex eucommiae composition. The folium cortex eucommiae composition for the dairy cows in the early perinatal period is prepared from the following raw materials in parts by weight: 30 to 45 parts of folium cortex eucommiae powder, 15 to 30 parts of cirsium japonicum powder, 10 to 20 parts of seaweed meal and 2 to 5 parts of nicotinamide. The invention further discloses a preparation method of the folium cortex eucommiae composition and application of the folium cortex eucommiae composition in feeding dairy cows in the early perinatal period or preparing feed for the dairy cows in the early perinatal period. The folium cortex eucommiae composition disclosed by the invention has the effects of promoting the feed intake of the dairy cows in the early perinatal period, improving the immunity, enhancing the fat metabolism capability of livers of the dairy cows in the early perinatal period, improving the utilization of energy in blood by the dairy cows in the early perinatal period and reducing the contents of triglyceride and NEFA in the blood of the dairy cows in the early perinatal period; the traditional Chinese medicine composition has better effects on reducing the proportions of retained fetal membranes, postpartum paralysis, gastrectasia, hysteritis and mastitis of dairy cows in the next birth and the like.

Description

technical field [0001] The invention relates to the field of dairy cattle breeding. More specifically, it relates to a Eucommia eucommia leaf composition used for perinatal dairy cows and its preparation method and application. Background technique [0002] The transition period of dairy cows refers to the period from 28 days before birth (perinatal period) to 21 days after birth (perinatal period), which is the most critical stage in the lactation cycle and even life of dairy cows. Dairy cows in the perinatal period experience great stress in many aspects such as nutrition, physiology and metabolism, and need to adjust their own glucose metabolism, fatty acid metabolism and mineral metabolism to meet the needs of lactation. The DMI of dairy cows is low during the perinatal period, especially at the time of parturition, which is the most vulnerable stage of the cow's life. At present, a large number of studies have confirmed that many common diseases of dairy cows in the p...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of weak fat metabolism ability, low activity of pancreatic islets, and decreased resistance of dairy cows in the peripartum period, which lead to high incidence of postpartum diseases and high death and elimination rates in dairy cows, the present invention aims to provide a product specially for dairy cows in the peripartum period, so that Make up for the shortcomings of existing technology

Images