Malachite green (LMG) is used as a detection method for latent blood in forensic science. Hemoglobin catalyzes the reaction between LMG and hydrogen peroxide, converting the colorless LMG into malachite green. Therefore, the appearance of a green color indicates the presence of blood. In 1992, Canadian authorities determined that eating fish contaminated with malachite green posed a significant health risk. Malachite green was classified a Class II Health Hazard. Due to its low manufacturing cost, malachite green is still used in certain countries with less restrictive laws for non aquaculture purposes. In 2005, analysts in Hong Kong found traces of malachite green
The Malachite Box to other issues, such as beauty and ugliness, life and death, order and chaos, eroticism, the relationship of people with nature and the Mountain, the mysterious in general, the place of the person in the world. Lidiya Slobozhaninova summarizes that some parts of "The Malachite Box" "become outdated, but others gain new meaning". The stories from the collection inspired numerous adaptations, including films, radio and stage adaptations. The Soviet poet Demyan Bedny was so impressed with the tales that he decided to adapt them into poetry. He began the work on 27 June 1939 and adapted the 14 original stories