Kaushik S J, Dabrowski K
Reprod Nutr Dev (1980). 1983;23(2a):223-34. doi: 10.1051/rnd:19830207.
Ammonia-nitrogen excretion and oxygen consumption rates after a meal were followed in carp larvae and juveniles of different sizes, starting from early exogenous feeding and until they had reached about 1 g of body weight. There was an immediate rise in the nitrogen excretion rate after feeding; the amplitude and duration of this increase were affected by body weight (BW) and the amount of nitrogen consumed (NI) and could be described by the equation: 37.61 BW-0.311 NI0.802. Endogenous nitrogen excretion rate and basal metabolic rate were affected by both nutritional status and previous nutritional history. A model used to describe the postprandial nitrogen excretion pattern in young carp fitted well with the experimental data. The different coefficients of the model were affected by body weight.
对不同大小的鲤鱼幼鱼和稚鱼从外源营养早期开始直至体重达到约1克时，跟踪其摄食后的氨氮排泄率和耗氧率。摄食后氮排泄率立即上升；这种增加的幅度和持续时间受体重（BW）和氮摄入量（NI）影响，可用方程37.61BW - 0.311NI0.802描述。内源性氮排泄率和基础代谢率受营养状况和先前营养史的影响。用于描述幼鲤餐后氮排泄模式的模型与实验数据拟合良好。该模型的不同系数受体重影响。
