2-kg DM level of A. tortilis pods (At1) in the
concentrate mixture, but only a slight or no odour
was found for the 1-kg DM level (At2) and At3
control cows (Fig. 1A). Only a slight or no unpleasant
odour was noted in the milk from cows that were fed
F. albida pods (Fig. 1B). No difference was found
between cows with regard to unpleasant odour in the
milk.