The strategic role of smell

Smell, one of the most primitive senses, warns of danger. Fire, gas leaks, and stale food pose no obstacle to it. Smell is also inextricably linked to emotions and memory. Just a hint of a long-lost scent is enough to transport us back to blissful childhood moments. Understanding Smell Understanding the basic mechanisms behind the sense of smell has been the subject of numerous scientific studies. Smell has been studied and numerous experiments have been conducted. The groundbreaking work of scientists Richard Axel and Linda Buck, for which they received the Nobel Prize, proved groundbreaking. They described the functioning of the olfactory epithelium and bulb and illustrated how the human brain recognizes odors . Smell Rank The human sense of smell isn't as refined or sensitive as an animal's. Most of us rely primarily on sight and hearing. We don't give much importance to our sense of smell and don't realize that we can detect as many as 10,000 different odors. And that's a mistake. One only needs to look back centuries to understand that smell was an integral part of evolution. Many people survived thanks to smell. Smell allowed us to find food and water. It allowed us to communicate. Smell today What's it like today? The original purpose of smell has faded into the background. Now everyone wants to charm and intrigue the opposite sex. That's why the perfume industry has come to the forefront. Everyone wants to experience luxury and comfort, which is why even the most unusual products (like tires) are perfumed. Scent solidifies the image of a place or product. Shopping in a scented space makes us feel good and valued. The likelihood of buying there again increases. Pleasant scents often aid in decision-making, whether it's buying a car or choosing a place to convalesce. The relationship between smell and taste Smell is closely linked to taste. Nearly 80% of the flavors we distinguish are detected through smell. You're probably familiar with the situation when, due to illness, you breathe through your mouth and can't decipher what something tastes like. When the sense of smell is impaired in some way, eating habits can change drastically. There's no smell, no taste. You have to add your own spices. Salt is the most common. And from there, serious health consequences are close – high blood pressure, kidney problems, heart problems. But what if someone loses their sense of smell completely? Such people are at risk for depression and more serious illnesses, such as Alzheimer's or Parkinson's disease.