| 1 | White sugar. Some white sugar is processed with bone char, according to PETA. | |
| 2 | This is a hydroxy-apatite derived from bone char. It is very effective for the removal of heavy metals. | |
| 3 | Some white sugar is processed with bone char, according to PETA. | |
| 4 | Under the same conditions, the capacities were alike in both of bone char and purified bone salt. | |
| 5 | Domino, the largest sugar producer in America, uses bone char to filter impurities from its sugar. |