Is Sugar Vegan?
Sugar itself — sucrose from sugarcane or sugar beets — contains no animal products. However, white granulated cane sugar in the United States is frequently refined using bone char: charcoal made from the bones of cattle. Bone char acts as a decolorizing filter to produce the bright white color consumers expect. The sugar does not contain bone char in the final product, but the processing agent is derived from slaughterhouse by-products, which many vegans consider incompatible with vegan principles. Beet sugar and certified-organic cane sugar do not use bone char.
What Is Bone Char and Why Is It Used?
Bone char is made by heating cattle bones at very high temperatures to produce a highly porous carbon material used as a decolorizing filter. It removes colorants and impurities from raw cane sugar syrup, producing white, free-flowing granules. The bone char is not in the sugar — the finished sugar contains no detectable bone char.
Which Sugars Avoid Bone Char?
Beet sugar — The beet-sugar refining process does not use bone char. Beet sugar is chemically identical to cane sugar (both are sucrose).
Organic cane sugar — The USDA National Organic Program prohibits the use of bone char. Any sugar labeled “certified organic” is bone-char-free.
Raw and minimally refined sugars — Turbinado, demerara, and muscovado sugars undergo less refining and do not go through bone char filtration.
Non-cane sweeteners — Maple syrup, agave nectar, coconut sugar, date sugar, and stevia are all produced without bone char.
Common Sugar Brands
| Brand | Status | Notes |
|---|---|---|
| C&H | Uses bone char | Cane sugar brand |
| Florida Crystals | Bone-char-free | Uses ion-exchange resin |
| Wholesome! | Bone-char-free | Certified organic and fair trade |
| In The Raw (Sugar In The Raw) | Bone-char-free | Turbinado sugar |
FAQ
Does brown sugar use bone char? Commercial brown sugar is typically white sugar with molasses added back in. If the white sugar base was refined with bone char, the brown sugar inherits that process. For bone-char-free brown sugar, buy certified organic brown sugar.
Is powdered sugar vegan? The same bone-char question applies to the cane sugar used as a base for powdered sugar. Choose organic or beet-based powdered sugar to avoid this.
For more vegan pantry guidance, visit the snacks and pantry hub. More answers in the Is This Vegan? Q&A category.