Wait, Not All Wine Is Vegan?

Many people assume that wine is naturally vegan since it is made from grapes, but this is not always the case. During the winemaking process, a step called fining is often used to clarify and stabilize the wine, removing unwanted particles that could make it cloudy or affect its taste and texture. Traditional fining agents can include animal-derived products like gelatin, egg whites, casein (a milk protein), and isinglass (derived from fish bladders). These substances help to bind and remove impurities but may leave trace amounts in the final product, making the wine unsuitable for vegans. However, the growing demand for vegan-friendly products has led many winemakers to adopt alternative fining agents. These include bentonite clay, activated charcoal, and pea protein, which do not involve animal products and achieve similar clarifying effects. Wine labels do not always specify the fining agents used, so vegans often rely on certification labels or seek out wineries that explicitly state their wines are vegan-friendly. As awareness increases, more producers are highlighting their vegan status, making it easier for consumers to make informed choices about their wine purchases.
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How to look for vegan wines

When shopping for vegan products, it’s often straightforward to determine if an item meets your dietary needs by checking the label or ingredients. For instance, vegan cheese typically indicates its status clearly. However, wine presents a more complex challenge. Wine labels frequently do not specify whether the product is vegan or if it has undergone fining, and if so, what type of fining agent was utilized. Some wines may mistakenly be labeled as vegan, based on the fact that fining agents are part of the production process but are not listed as ingredients. Additionally, winemakers are not legally obligated to disclose this information.

While fining is a common practice in winemaking, it doesn’t mean that all wines are unsuitable for vegans. There are vegan-friendly fining agents, such as activated charcoal and bentonite (a type of clay). However, it may not be clear which agent was used in the winemaking process. To verify if a wine is vegan, you might need to reach out to the winemaker or the company directly. You can also refer to a certification organization like BevVeg, which provides a list of verified vegan wines. Alternatively, wines labeled as "unfined" or "unfiltered" indicate that no fining agents were used, making them a safer choice. Natural wines that appear cloudy are typically unfined, making them a preferable option as well. Kosher wines are generally a better choice too, as they cannot contain casein or isinglass, although they may still be vegetarian since egg whites can be used in kosher wine production.

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