Salicin (SLC)

Salicin is an alcoholic β-glucoside. Salicin is an anti-inflammatory agent that is produced from willow bark. It is also found in castoreum, which was used as an analgesic, anti-inflammatory, and antipyretic. The activity of castoreum has been credited to the accumulation of salicin from willow trees in the beaver's diet, which is transformed to salicylic acid and has an action very similar to aspirin. Salicin is closely related in chemical make-up to aspirin. When consumed, the acetalic etherbridge is broken down. The two parts of the molecule, glucose and salicylic alcohol, then are metabolized separately. By oxidizing the alcohol function the aromatic part finally is metabolized to salicylic acid. Salicin may be used by some people that are limited to, or prefer, natural medicinal sources, as an anti-inflammatory, headache or pain relief, easing symptoms of arthritis, acne, psoriasis and warts.