Why is valerian so effective on cats? - briefly
Valerian, a perennial flowering plant, contains a strong, distinctive scent that is highly appealing to cats. This is due to the presence of actinidine, a compound that mimics the scent of cat pheromones, triggering a positive response in felines.
Why is valerian so effective on cats? - in detail
Valerian, a perennial flowering plant, has long been known for its calming effects on humans, but its impact on cats is particularly striking. The effectiveness of valerian on cats can be attributed to several factors, primarily related to the plant's unique chemical composition and the feline sensory system.
Valerian contains a variety of compounds, including iridoids, alkaloids, and sesquiterpenes, which are responsible for its strong, distinctive odor. Cats are highly sensitive to smells, possessing a keen sense of smell that is significantly more acute than that of humans. The potent aroma of valerian is particularly appealing to cats due to their heightened olfactory capabilities. This strong scent triggers a positive response in cats, often leading to behaviors such as rolling, rubbing, and excessive licking.
The precise mechanism by which valerian affects cats is not fully understood, but it is believed to interact with the feline nervous system. The active compounds in valerian may stimulate the release of neurotransmitters, such as dopamine and serotonin, which are associated with pleasure and relaxation. This neurological response explains why cats exhibit signs of euphoria and contentment when exposed to valerian.
Additionally, valerian's effects on cats can be compared to the response they have to catnip (Nepeta cataria). Both plants contain similar volatile oils that appeal to the feline sense of smell. However, the intensity and duration of the response to valerian are often more pronounced than those to catnip. This heightened reaction is likely due to the higher concentration of active compounds in valerian, which elicits a more robust sensory and neurological response in cats.
It is important to note that not all cats are affected by valerian. The response to valerian, like catnip, is hereditary and only about 50-70% of cats exhibit a reaction. Kittens under six months old and senior cats may also show less or no response, as the sensitivity to these compounds develops and declines with age.
In summary, the effectiveness of valerian on cats can be attributed to its potent aroma and active compounds, which stimulate the feline nervous system and trigger a positive sensory and neurological response. This unique interaction between valerian and cats results in behaviors that indicate pleasure and relaxation, making valerian a popular tool for cat owners seeking to engage and entertain their feline companions.