as previously reported , in fasting , milk yield fell to 40 +/- 3.4 ( s.e . ) % , lactose secretion to 31 +/- 3.4 % , milk fat secretion to 81 +/- 6.7 % and mammary blood flow fell to 53 +/- 7.5 % of the values before fasting .
C0026131
milk
C0006141
mammary