The present invention relates to pig feed using an expander, and more specifically, to pig feed using an expander to improve the usage of low-priced materials, pig feed preference, and meat quality by expanding different raw materials with high temperature and pressure when producing the pig feed and then mixing them in order to reduce the process and enhance production efficiency as well as digestion rate. The pig feed using an expander of the present invention includes 33-35 wt% of soybean cake; 3-4 wt% of repeseed meal; 25-27 wt% of palm kernel expeller; 3-4 wt% of distillers dried grains; 23-25 wt% of coconut meal; and 5-6 wt% of limestone on the basis of 100 wt% of corn and features that the corn, soybean cake, repeseed meal, palm kernel expeller, distillers dried grains, and coconut meal are ground in 2-4 mm, and supplied to the expander for single expansion at the temperature of 160-180 deg. C and pressure of 3.5-6 kg/m^2 for 2-4 seconds and then mixed to achieve the digestion rate of 80-95%.
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机译：本发明涉及使用膨胀机的猪饲料，更具体地，涉及使用膨胀机的猪饲料，以通过在生产时通过高温和高压膨胀不同的原料来改善低价材料的使用，猪饲料的偏好和肉质。猪饲料，然后将它们混合以减少加工过程，提高生产效率和消化率。使用本发明的膨化机的猪饲料包含33-35重量％的大豆饼。豆粕的3-4 wt％;棕榈仁排出机的25-27 wt％;酒糟的3-4 wt％干燥谷物; 23-25wt％的椰子粉;以及以100％的玉米为基础的5-6 wt％的石灰石，其特征是将玉米，大豆饼，菜籽粉，棕榈仁螺旋桨，酒糟和椰子粉在2-4毫米中磨碎并供应到膨胀机以在160-180度的温度下进行单膨胀。 C，在3.5-6 kg / m ^ 2的压力下搅拌2-4秒，然后混合以达到80-95％的消化率。
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