Schneider R, Kreienbring F, Bolduan G, Beck M
Forschungszentrum für Tierproduktion Dummerstorf-Rostock der Akademie der Landwirtschaftswissenschaften der DDR Bereich Tierernährung, Oskar Kellner.
Arch Tierernahr. 1989 Dec;39(12):1021-9. doi: 10.1080/17450398909434377.
Concentrations of amines were analysed in the digesta of piglets and fattening pigs after refining using an aminoacid-analyser. Feed contained only small amounts of putrescine. In the stomach histamine, tyramine, putrescine and cadaverine were nearly equally distributed, whereas in the colon cadaverine presented the main part. Piglets with 24% CP had in stomach/small intestine/hindgut 4.2/10.2/9.6 mmol, with 18% CP-/5.5/4.9 mmol amines/kg DM digesta. Fattering pigs showed in jejunal digesta from 2.1 to 8.7 mmol, in the caecum 1 to 4.8 mmol and in the colon 0.2 to 2.2 mmol amines/kg DM. Increasing CF-contents and bactericide supplements in the diet lowered amine concentration in all gut sections not significantly.
使用氨基酸分析仪对仔猪和育肥猪消化物经提纯后的胺浓度进行了分析。饲料中仅含有少量腐胺。在胃中，组胺、酪胺、腐胺和尸胺分布几乎相等，而在结肠中尸胺占主要部分。含24%粗蛋白的仔猪胃/小肠/后肠中胺含量为4.2/10.2/9.6毫摩尔/千克干物质消化物，含18%粗蛋白的仔猪相应部位为5.5/4.9毫摩尔/千克干物质消化物。育肥猪空肠消化物中胺含量为2.1至8.7毫摩尔/千克干物质，盲肠中为1至4.8毫摩尔/千克干物质，结肠中为0.2至2.2毫摩尔/千克干物质。日粮中粗纤维含量增加和添加杀菌剂，所有肠道部位的胺浓度均未显著降低。
