| 摘要 |
A process for stabilising a beverage against haze formation comprising treating the beverage with a stabilising agent comprising a particulate silica having a mean pore diameter of at least 6 nm and which has been modified by interaction with a water-soluble polymer having pendant pyrrolidone groups, the polymer being present on the silica in an amount from 5 to 35 percent by weight with respect to anhydrous weight of silica.
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