The role of enzymes in pet food attractants
Function of applied enzyme preparation
The feed contains a variety of anti-nutritional factors, which will limit the release of nutrients in the feed. In addition, the lack or deficiency of digestive enzymes in the gastrointestinal tract of animals will lead to a low digestibility of the feed, affect the utilization of the feed, and is not conducive to the healthy growth of animals. The application of enzyme preparation can effectively overcome the antinutritional factors in feed and give full play to the potential nutritional value of feed materials. The application of enzyme preparation can significantly improve the utilization rate of protein, starch and other nutrients, greatly improve the selectivity of feed raw materials, help reduce the cost of feed, and effectively expand the scope of application of raw materials
At the same time, the application of enzyme preparation in feed can also help to reduce the difference of nutritional value in raw materials, and thus reduce the impact of raw material quality difference on feed quality. The application of enzyme preparation can also reduce the water content in animal feces and effectively inhibit diarrhea. In addition, the application of enzyme preparation in feed also helps to promote the health of animal intestines, improve the absorption rate of animal feed nutrients, and then reduce the excretion of nutrients in animal feces, which not only helps to protect animal nutrition, but also reduces the pollution to the environment.
Application of enzyme preparation in dog food attractant
In the process of producing dog food attractant, in addition to the need for nutritious formula and exquisite technology, the application of enzyme preparation is also indispensable! Dogs rely on their keen sense of smell to distinguish food. The dog food made by traditional technology can no longer satisfy the taste buds of dogs. They like food with all kinds of colors, flavors and flavors, such as beef flavor pet food. In order to make palatable dog food attractant food and increase the effect of food attractant, enzyme preparation plays an important role!
Take the liver as an example. First, break the liver and make it into a homogenous slurry. Add the special enzyme for animal visceral hydrolysis composed of endonuclease (papain, neutral protease, etc.) and exonuclease (flavor enzyme), and hydrolyze it at a suitable temperature for a period of time,
The obtained enzymatic hydrolysate is then added with various amino acids, vitamins, yeast extracts, sugars, etc. for Maillard heat reaction, and then through a series of processes, the dog food attractant with pure and soft taste and long fragrance retention period is obtained. After being evenly sprayed on the dog food by the machine, the pet food with food attractant flavor can be formed.
Application and analysis of enzyme preparation in animal feed
At present, the enzyme preparations used in feed are produced by microorganisms. The production methods are divided into solid fermentation and liquid fermentation, and the solid fermentation method is more widely used. The quality of enzyme preparation produced by solid fermentation is difficult to be guaranteed, and the fermentation level is low, and the yield of enzyme protein is not high. In addition, in the process of making pellet feed, high temperature will reduce the activity of enzyme to a large extent, and then lead to the decline of the function and effect of enzyme preparation. In view of this situation, in the application process of enzyme preparation, attention should be paid to reducing the impact on enzyme activity. At the same time, combined with the complex characteristics of feed ingredients, compound enzymes should be added as much as possible. Compared with single enzyme, the effect of adding compound enzymes will be more significant
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