Traditional Chinese herbal medicine microecological preparation capable of killing and inhibiting foot and mouth disease virus in vitro and in vivo

Abstract

The invention discloses a traditional Chinese herbal medicine microecological preparation capable of killing and inhibiting foot and mouth disease viruses in vitro and in vivo. The preparation is prepared from traditional Chinese herbal medicine extract fermented by black tea fungus or composite microorganisms of acetic bacteria, acetobacter xylinum, yeast and the like. According to the technical scheme, the preparation is prepared by firstly, preparing bacterium powder or a bacterium liquid of black tea fungus or composite microorganisms of acetic bacteria, acetobacter xylinum, yeast and the like, preparing the traditional Chinese herbal medicine extract, and subsequently preparing the traditional Chinese herbal medicine microecological preparation for inhibiting and killing foot and mouth disease viruses. The traditional Chinese herbal medicine microecological preparation discloses by the invention is capable of not only effectively inhibiting and killing foot and mouth disease viruses in vitro and in vivo, but also effectively inhibiting and killing foot and mouth disease viruses from intestinal tracts and respiratory tracts through mouth injection and nose injection through the breeding function of the composite acid-forming bacteria such as acetic bacteria, so that the preparation can be applied to rapid prevention in foot-and-mouth disease areas.

Description

a technical field [0001] The invention relates to a Chinese herbal medicine probiotics capable of killing and inhibiting foot-and-mouth disease virus in vitro and in vivo and a preparation method thereof. 2. Background technology [0002] Foot-and-mouth disease is an acute, febrile, highly contagious infectious disease of cloven-hoofed animals caused by foot-and-mouth disease virus. The virus mainly infects artiodactyls, occasionally in humans and other animals, and its clinical features are blisters on the oral mucosa, hooves and udder skin. In addition to causing a decline in animal productivity, the prevalence of the disease is generally 50% for small animals, up to 40% for piglets, and 40-94% for lambs. Mortality in adult animals is low, but varies with the strain, and sometimes kills a large number of adult animals. In Guangdong and other places, a large number of large pigs and even sows died, and more than 90% of piglets died. One of the most harmful features of fo...

AI Technical Summary

Problems solved by technology

[0007] In summary, for the prevention and treatment of foot-and-mouth disease at present, although the methods of vaccination, acidic health care feed and enhanced disinfection can play an effective role in the prevention of foot-and-mouth disease virus, there are still technical gaps, which is also the reason for the spread of foot-and-mouth disease virus. The main reason for the strict control of the spread of foot-and-mouth disease

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