以含干家禽粪便的日粮喂养的母鸡中循环尿酸盐的命运。

The fate of recycled urate in hens fed on a diet containing dried poultry manure.

Martindale L

Br Poult Sci. 1975 Jul;16(4):389-93. doi: 10.1080/00071667508416202.

Abstract

Seven colostomised hens were fed on a control diet free of dried poultry manure (DPM) or one including 20% DPM. 2. Urate excretion was greater during DPM feeding by approximately the amount consumed: little urate was present in faeces. 3. Doses of 10-6 muCi of 14C-urate introduced into the crop were quantitatively excreted in the urine within 24 h. 4. The results show that none of the urate present in DPM is utilised by the laying hen.

摘要

七只行结肠造口术的母鸡被喂食不含干家禽粪便（DPM）的对照日粮或含20% DPM的日粮。2. 在喂食DPM期间，尿酸排泄量增加，增加量约为所消耗的DPM量：粪便中几乎没有尿酸。3. 引入嗉囊的10-6微居里14C-尿酸剂量在24小时内定量从尿液中排出。4. 结果表明，DPM中存在的尿酸没有被蛋鸡利用。