A canola protein product having a protein content of at least about 60 wt% (N x 6.25) d.b., preferably at least about 90 wt%, and consisting predominantly of 2S canola protein and derived from supernatant from a protein micellar mass settling step is used to provide, at least in part, the protein component of a dairy analogue or plant/dairy blend frozen dessert mix.一種油菜蛋白質產品,其具有至少約60 wt%(N×6.25)d.b.、較佳至少約90 wt%之蛋白質含量,且主要由2S油菜蛋白質組成且源自蛋白質微胞團沈降步驟之上清液,係用於至少部分提供乳品類似物或植物/乳品摻合物冷凍甜點混合物之蛋白質組分。