Lately a great lot of researches have proved that plaque is unhomogeneous.

而近年来大量的研究证实认为菌斑内是非均质细菌斑块。

The result shows that the drink has a good stability when uniformlied twice by using 0. 2% PGA and 0. 1% xanthan gum as stabilizer and 0. 1% sodium triplyphosphate as sequestrant.

实验表明，物料经两次均质，0．2％PGA+0．1％胶作稳定，0．1％三磷酸钠作络合，具有良好的稳定性。