L-丙氨酸注射以及出壳后禁食禁水对火鸡雏鸡糖原储备的影响。

Effects of L-alanine injection and post-hatch deprivation of feed and water on glycogen reserves in turkey poults.

Donaldson W E, Christensen V L

Department of Poultry Science, N.C. State University Raleigh, 27695-7608.

Comp Biochem Physiol Comp Physiol. 1993 Feb;104(2):345-7. doi: 10.1016/0300-9629(93)90327-z.

Abstract

Glycogen concentration (mg/g) in liver, epiphyseal bone (proximal femoral chondyle) and toe (first medial phalanges) declined during post-hatch holding of poults fir up to 72 hr without feed and water. 2. Muscle (gastrocnemius) glycogen concentration was unchanged by post-hatch holding. 3. Glycogen concentration (mg/g) in the whole body was unchanged while whole body glycogen (total mg) content was decreased by holding. 4. Injections of 1 ml of 1 M L-alanine did not enhance whole body glycogen stores.

摘要

在雏鸡出壳后长达72小时不提供饲料和水的饲养期间，肝脏、骨骺骨（股骨近端髁）和脚趾（第一内侧趾骨）中的糖原浓度（毫克/克）下降。2. 出壳后饲养对肌肉（腓肠肌）糖原浓度没有影响。3. 全身糖原浓度（毫克/克）不变，但全身糖原（总毫克）含量因饲养而降低。4. 注射1毫升1 M L-丙氨酸不会增加全身糖原储备。