玉米加工淀粉、酒精等产品时的副产品。其核心工艺是将玉米浸泡液喷覆在分离出的玉米皮上,再经干燥处理制成。

- 粗蛋白质:通过喷浆工艺显著提升(玉米浆含氮量高)。
- 粗纤维:含量高于普通玉米皮,但适量纤维可促进反刍动物消化。
- 其他:含水解单糖、氨基酸及能量物质,利用率高于未处理的玉米皮。
应用领域(喷浆皮/蛋白饲料/玉米蛋白饲料/玉米麸)
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饲料用途
- 反刍动物(如牛、羊):粗纤维和蛋白质比例适宜,能改善生产性能。
- 禽类:少量添加可促进肠道发育,提升肉质。
- 限制:霉菌毒素风险及适口性差,猪饲料中需谨慎使用。
Crude protein: significantly improved through spraying process (high nitrogen content in corn syrup).
Crude fiber: higher in content than ordinary corn husks, but moderate fiber can promote digestion in ruminants.
Other: Contains hydrolyzed monosaccharides, amino acids, and energy substances, with a higher utilization rate than untreated corn husks.
Application Fields and Limitations
Feed usageRuminant animals (such as cows and sheep): The appropriate ratio of crude fiber to protein can improve production performance.
Poultry: Adding a small amount can promote intestinal development and improve meat quality.
Limitations: Fungal toxin risk and poor palatability, caution should be exercised when using it in pig feed.




