1. An in vitro method, using duodenal and ileal digesta and faeces from pigs as inocula for the preparation of three incubation media for simulating the digestive processes in the pig, was proposed. T...
The digestion of human collagen by bacterial collagenase was studied in order to relate collagen structure to the digestion kinetics. The digestion was shown to be first order in collagen and in colla...
1. In two separate experiments, forty-four pigs weaned at 4--5 d of age were fed on diets containing milk or soya-bean protein until slaughtered at 14, 28 or 35 d of age. 2. Daily amounts of nitrogen ...
Pigeons were allowed to feed for 1 h either 2 h after lights on (morning pulse) or 3 h before lights off (evening pulse). Body temperature was measured radiotelemetrically. Faecal excretion, as an ind...
1. Four pelleted diets were prepared containing milk or isolated soya-bean protein (ISP) as the major protein source. The milk and ISP were given either as intact proteins or partially (0.650 hydrolyz...