Saving trace element compound packet as well as preparation method and application thereof

Abstract

The invention discloses a saving trace element compound package which mainly comprises the following components in proportion: composite glycine multi-mineral material, trace element basic salt, selenite and trace element sulfate, wherein the composite glycine multi-mineral material comprises copper glycine, ferrous glycine sulfate, zinc glycine, manganese glycine and the like; the trace element basic salt comprises basic salts corresponding to trace element copper, trace element zinc and trace element manganese; and the trace element sulfate comprises copper sulfate, ferrous sulfate, zinc sulfate, manganous sulfate and the like. The preparation method of the saving trace element compound package comprises the following steps of: adding glycine and an inorganic trace element compound intowater, adjusting the pH value and raising the temperature, discharging materials after stirring and reacting, adding other raw materials for preparing a mixed suspension, finally obtaining a finishedproduct through drying and pelletizing. The saving trace element compound package can be used as an additive for feeds of animals, such as pigs, birds, ruminants, aquatic animals, special economic animals and pets. The saving trace element compound package has the advantages of simplified process, high biological value, low additive amount, obvious growth-promoting effect, less side reaction of animals, capability of being used for a long time, safety and no drug resistance, etc.

Description

technical field [0001] The invention relates to the field of animal feed additives, in particular to a compound animal feed additive and its preparation method and application. Background technique [0002] With the improvement of people's living standards and the continuous development of the breeding industry, glycine, as an amino acid for feed, has been widely used in piglet feed, breeding pig feed, broiler feed, prawn feed and eel feed. The use of glycine as an animal feed additive has the following characteristics: it can be used to produce protein feed; it can be used as an attractant (attractant) in feed additives to increase animal feed intake; it can inhibit the reproduction of Bacillus subtilis and Escherichia coli, which plays an important role. Antiseptic effect, reduce the diarrhea rate of piglets caused by ration mildew. Therefore, adding glycine to animal diets maximizes feed utilization. [0003] Trace element copper can effectively participate in important...

AI Technical Summary

Problems solved by technology

However, as the trace elements copper, iron, zinc, manganese and other trace elements necessary for animals, inorganic metal salts are mostly used as animal feed additives at present. Animals must pass through various biological barriers to absorb and utilize the inorganic salts. Low, large amount of addition, low biological potency, most of which will pollute the environment after being excreted in feces, and have a destructive effect on the activity of other nutrients in the feed (such as vitamins, etc.)

In addition, there are many kinds of copper, iron, zinc, manganese and other trace elements, which are easy to have antagonistic and redox reactions with each other, with other ingredients in the feed or with oxygen in the air during production, storage and transportation, and then break down. The balance of various trace elements in the diet will lead to the imbalance of nutrients, increase the burden of animal metabolism, affect the absorption and metabolism of other nutrients in animals, and then affect the health and production performance of animals. causing symptoms of poisoning in animals

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