摘要 针对目前各地越来越多的成立了以生产淀粉为主产品的玉米深加工企业，

摘要 针对目前各地越来越多的成立了以生产淀粉为主产品的玉米深加工企业，其副产品蛋白物越来越多，如何对其进行选择和应用，提高其利用价值，就成为我们饲料企业必须面对的现实问题。本文通过对以生产淀粉为主产品的玉米深加工企业的工艺流程进行深入探讨，来了解他的各种蛋白副产物的形成过程，进而分析他们的营养成分和特点，为我们在实际工作中，对其进行科学的选择和应用，提供科学的依据和使用标准。

摘要 针对目前各地越来越多的成立了以生产淀粉为主产品的玉米深加工企业，其副产品蛋白物越来越多，如何对其进行选择和应用，提高其利用价值，就成为我们饲料企业必须面对的现实问题。 本文通过对以生产淀粉为主产品的玉米深加工企业的工艺流程进行深入探讨，来了解他的各种蛋白副产物的形成过程，进而分析他们的营养成分和特点，为我们在实际工作中，对其进行科学的选择和应用，提供科学的依据和使用标准。

In view of the fact that more and more corn deep processing enterprises have been set up around the world to produce starch as the main product, and there are more and more protein as the by-product, how to select and apply them, and how to improve their utilization value have become the practical problems that our feed enterprises must face. In this paper, the technological process of the corn deep processing enterprise, which mainly produces starch, is discussed to understand the formation process of its various protein by-products, and then analyze their nutritional composition and characteristics, so as to provide scientific basis and use standards for us to select and apply them in practical work.<br>