Have you ever entered the room and caught a weak, musty odor in the air – the one that is hard to place, but somehow known?
It is something that many of us have noticed, especially in places such as nursing homes or even a relative home, but it rarely discusses openly. For some it is a source of discomfort or curiosity, but what if I told you that there is a scientific reason?
This odor, often referred to as the “scent of old people”, is not just an unpredictable detail of aging, but a real, scientifically supported phenomenon. And surprisingly, it is not as easy as poor hygiene – it is the result of natural changes that happen in our body as we age. Let’s dive on why it happens, what it causes and how it can be managed.
Although we have deep respect and affection for our older generations, it is clear that aging brings changes over mere wisdom. As people age, their physical changes exceed their appearance.
One such change is the distinct odor of the body commonly referred to as the “scent of the old person”. Although this term is far from flattering, scientific research confirms that this odor is real. You probably met him – it’s somewhat musty, with hints of oil or grease, and it seems that it comes from the skin.
This odor can be found in various places, such as the home of a relative, nursing homes or even in a grocery store, but it is important to realize that this is not the result of poor hygiene. Scientists attribute this fragrance of a mixture known as 2-Nonenal. As we age, hormonal changes cause our bodies to produce more fatty acids in the skin.
The natural decline in antioxidants in the body, as we age, leads to oxidation of these fatty acids, resulting in nonenal production. This compound can stick to the skin even after washing, especially around the chest and rear areas.
Several factors can strengthen this odor, such as dirty laundry, cramped spaces and dehydration. Diseases and medicines can also contribute to the smell. A study published in the Journal of Investigative Dermatology in 2001 revealed that older individuals had higher nonenal concentrations on clothes.
A newer study of 2012 suggests that our ability to detect the scent of aging can be associated with unconscious connection with our ancestors. Like animals, people could develop the ability to recognize the age and health of others through the fragrance.
In Japan, this odor has its own name – Kareishu – and many companies have created products to fight it. These include perfumes, washing of the body and deodorizers that claim to neutralize the smell. One such component, Jeesimmon, is said to completely eliminate the aroma of the skin.
However, there are several strategies that help reduce this odor, starting with exercise. Physical activity increases metabolism, helps to balance hormones and reduce stress. Another important step is to regularly wash clothes, as Nonal can easily accumulate on the fabric.
It is also necessary to eat a healthy diet full of antioxidants and remain hydrated. Dehydration not only dries the skin, but can also contribute to odors that come from the body and mouth.
While hygiene plays a role, one of the simplest solutions is to open windows and release fresh air! Aging is a natural part of life and the physical change that comes with it is inevitable. But showing our older compassion, respect and love is something that will never age.
Does this familiar fragrance annoy you? Did you know that there is a scientific reason for it? What are your ideas on specialized products designed to neutralize the effects of nonenal?
In conclusion, while the “scent of the old person” can be for some unpleasant topic, it is important to understand that this odor is a natural result of the aging process and not a reflection of hygiene or purity. Scientific research shows that it is caused by a compound called Nonenal, which produces when the body changes with age. Although it may be difficult to avoid completely, there are steps that can be taken to manage or reduce the fragrance, such as exercise, maintaining hydration, more often wash clothes and use products designed to neutralize odor.
Finally, aging is a natural part of life and it is necessary to show compassion and respect for our elder. Understanding science for these changes helps us approach an object with greater empathy and ensure that we honor the wisdom and experience that comes with aging.