The feed contains a variety of anti-nutritional factors, which will limit the release of nutrients in the feed. In addition, the lack or lack of digestive enzymes in the gastrointestinal tract of animals will lead to low digestibility of feed and affect the utilization rate of feed. , is not conducive to the healthy growth of animals. The application of enzyme preparations can effectively overcome the anti-nutritional factors in feed, and give full play to the potential nutritional value of feed raw materials. The application of enzyme preparations 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 preparations in feed can also help reduce the difference in nutritional value of raw materials, thereby reducing the impact of raw material quality differences on feed quality. The application of enzyme preparations can also reduce the water content in animal feces, and can also effectively inhibit diarrhea. In addition, the application of enzyme preparations in feed can also help to promote the health of the intestinal tract of animals, and at the same time increase the absorption rate of nutrients in feed by animals, thereby reducing the excretion of nutrients in animal feces, which not only helps to ensure the health of animals. Nutrition can also reduce environmental pollution.
Application of enzyme preparation in dog food attractant
In the process of producing dog food attractants, in addition to the need for nutritious formula and exquisite craftsmanship, the application of enzyme preparations is also indispensable! Dogs rely on their keen sense of smell to distinguish food. Dog food made only by traditional crafts can no longer satisfy the taste buds of dogs. Like humans, they like food with good color and fragrance, such as beef-flavored pet food. To make palatable dog food attractant food and increase the food attractant effect, enzyme preparation plays a pivotal role!
Taking the liver as an example, the liver is first crushed and made into a uniform slurry, and special enzymes for the hydrolysis of animal viscera composed of endoenzymes (papain, neutral protease, etc.) and exoenzymes (flavor enzymes) are added. enzymatic hydrolysis at a certain temperature for a period of time,
Add various amino acids, vitamins, yeast extracts, sugars, etc. to the obtained enzymatic hydrolysis solution for Maillard thermal reaction, and then go through a series of processes to obtain dog food with pure and soft fragrance and long-lasting fragrance. The agent is evenly sprayed on the dog food by the machine to form a pet food with an attractive flavor.
Application Analysis of Enzymes in Animal Feed
At present, the enzyme preparations used in feed are all produced by microorganisms. The production methods are divided into solid fermentation method and liquid fermentation method, and the solid fermentation method is more widely used. The quality of the enzyme preparation produced by the solid fermentation method is difficult to be guaranteed, and the fermentation level is low, and the yield of enzyme protein is not high at the same time. In addition, during the production of pellet feed, high temperature will greatly reduce the activity of enzymes, which will lead to a decrease in the function and effect of enzyme preparations. In response to this situation, during the application of enzyme preparations, attention should be paid to reducing the impact on enzyme activity. At the same time, combined with the characteristics of complex feed ingredients, compound enzymes should be added as much as possible. Compared with adding single enzymes, the effect of adding compound enzymes will be more significant.
