Jouenne & Crouzet, 2000).
In addition, the second dimension in Fig. 1B expressed both
differences between the two fat levels used in the experiment, and
the protein content of the samples. The higher the protein content of
the yoghurts, the farther samples were from the reference products
(N01 and N02). These differences were related to the flavour characteristics
expressed in dimension two, i.e., F-sour. Furthermore,
higher protein contents resulted in texture characteristics closer to