Feed additive for alleviating altitude sickness of dairy cows and its application method and feed

Abstract

The invention discloses a feed additive for alleviating altitude sickness of dairy cows, its use method and feed. The feed additive comprises salidroside, hematin and arginine, and the mass ratio of the three is 1:3000-4000:3000- 4000. Its application method includes mixing the feed additive for alleviating altitude sickness of dairy cows with rations for feeding dairy cows. The feed contains the above-mentioned feed additives. The feed additive of the present invention can not only reduce the morbidity and mortality of altitude sickness of plateau dairy cows, but also reduce the cost of treatment, and at the same time avoid chemical drug residues, ensure the food safety of dairy products, and more importantly, reduce or completely Eliminating adverse reactions and rebound effects of dairy cows has the advantages of low cost, convenient use, and good mitigation effects. It can be widely used to alleviate altitude sickness in dairy cows, and it is of great significance to promote the development of dairy farming industry in high-altitude areas.

Description

technical field [0001] The invention relates to a feed additive for relieving high altitude sickness in dairy cows, a method of using the same and a feed. Background technique [0002] The average altitude of the Qinghai-Tibet Plateau is over 4,500 meters, known as the "roof of the world". It is the highest and largest plateau in the world. Cold climate, dry air, low partial pressure of oxygen in the air, and strong ultraviolet rays are typical environmental characteristics of the Qinghai-Tibet Plateau. The maintenance of oxygen balance is the fundamental prerequisite for the survival of aerobic organisms, and the Qinghai-Tibet Plateau is the geographical unit with the highest average altitude in the world. The atmospheric oxygen partial pressure in this region is only 53%-62% of sea level. major factor in survival. [0003] Yak can adapt to high altitude and low oxygen environment, and has long been the main source of milk and beef for residents in high altitude areas. I...

AI Technical Summary

Problems solved by technology

(1) Shut cows with altitude sickness into a hyperbaric oxygen chamber for treatment. This method has obvious defects: the operating cost of the hyperbaric oxygen chamber is high, and ordinary herdsmen cannot afford the operation cost; due to the limited volume of the hyperbaric oxygen chamber, the resulting The number of hyperbaric oxygen therapy for dairy cows is also greatly limited. For a farm with thousands of cows, the cows with altitude sickness account for about one-third. If such a large-scale hyperbaric oxygen chamber is built, the construction cost will increase. Significant increase, so that the cattle farm bears great economic pressure, increases production costs, and reduces the economic benefits of the cattle farm; hyperbaric oxygen therapy treats the symptoms but not the root cause, and is prone to recurrence

(2) Chemical drug treatment is likely to cause drug residues and pose a threat to the food safety of dairy products. In addition, it will cause adverse reactions to dairy cows and cause side effects on the body

(3) The main defect of Chinese herbal medicine is that the effect is not obvious, and at the same time, there will be a rebound effect after stopping the medicine; moreover, because these Chinese herbal medicines are all mixtures, their active ingredients are not clear, so that their mechanism of action on the body is also unclear

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