When people make the decision to go vegan, they tend to focus on ensuring that the food they eat is free of animal products. Many new vegans are surprised to discover, though, that they must also consider the use of animal products when choosing what to drink. Proteins and other solids can give wine a cloudy appearance and affect the flavor. Winemakers use fining agents to remove the solids and adjust the flavor. These agents usually either bind with the solids due to the opposite electrical charges of the two substances or simply absorb the impurity. Fining agents like …
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