What type of compounds are identified as the toxic principle in Lantana?

Lantana, a common ornamental plant, has been identified to possess pentacyclic triterpenoids as its toxic principle. These compounds are a class of secondary metabolites found in various plant species and are notably known for their potential toxicity to livestock when ingested in significant amounts. The toxicity associated with lanatana is particularly relevant due to the effects these triterpenoids have on the liver and overall health of animals.

Pentacyclic triterpenoids can cause hepatic necrosis and photosensitivity, among other adverse reactions. Understanding this toxicity is critical for veterinary professionals, as it directly impacts animal health management in regions where Lantana is prevalent.

While alkaloids, flavonoids, and phenolic compounds each have their own significance in plant biochemistry and could be associated with toxic effects in different plants or contexts, they are not the primary toxic agents in Lantana. The identification of pentacyclic triterpenoids as the toxic principle emphasizes the importance of recognizing specific plant toxins and their chemical nature in veterinary practice.