Why does the old man have a smell? Suggestion: Stay away from 3 habits after 50 years old, old or tasteless
I often hear people say that when they approach some elderly people, they can smell a very special smell, which the elderly usually cannot feel. This special smell is called "old man's smell".
The taste of the elderly is present in the lives of many seniors. Although it has no effect on the body, it is also a very painful thing, and it also affects interpersonal relationships. So where did this strange smell come from? Now let's see.
01
Why do old people smell?
age issue
Studies have shown that from around the age of 40, the human body will secrete "2-nonenal". The unpleasant odor is caused by this substance, which is a manifestation of human aging. As the age increases, the elderly will secrete more. More "2-nonenal" smell will be more unpleasant, this smell will be more unpleasant, "special smell" is also called "old man smell".
poor personal hygiene
Due to the slow movement of the elderly, especially the relatively few times of bathing after illness, the sebaceous glands secrete vigorously, and it may also lead to excessive secretion of skin oil, which will produce unpleasant odors after the bacteria are decomposed.
cause skin problems
As people age, people's sebum becomes thinner and the skin's moisture content decreases, becoming very dry, causing dandruff in older people to fall off easily. These shed dandruff become a haven for bacteria and mites. These microorganisms continuously produce metabolites in the process of growth and reproduction, releasing unpleasant odors.
disease factor
What is the relationship between disease and body odor? Yes, it matters a lot. When people reach middle age, they will have more or less discomfort, such as diabetes and kidney disease. , which can lead to increased body odor.
Take diabetic patients, for example. When a person's blood sugar rises, his body will have a distinct smell, which is very similar to the smell of rotting food. In fact, this is caused by a rise in ketone bodies.
changes in hormone levels
As most people enter a certain age, the body's hormone levels drop. When hormone levels drop, the body's fatty acids are oxidized, which can easily lead to unpleasant odors in the body.
02
Recommendation: Stay away from three habits after 50, old or tasteless
- Smoking and drinking
In daily life, people who often have drinking habits should also pay attention. Even if you do not smoke or drink alcohol, your body will smell of tobacco and alcohol because of your perennial habit, and then mix your age without paying attention to various hygienic smells. The smell will be more unpleasant.
No one can even touch you, especially in old age, this bad smell will be more obvious.
- Not paying attention to diet
The appearance of many diseases has a lot to do with unhealthy diet and living habits. For the elderly, metabolism slows down and digestive function weakens after old age. If you don't pay attention to your diet and often eat some indigestible food, you will have an unpleasant odor in your mouth.
Therefore, in order to alleviate the problems of the elderly, it is necessary to adjust the diet in time. At a certain age, it is necessary to reduce the intake of high-oil, high-greasy and spicy foods, appropriately increase high-fiber foods, eat more fresh vegetables and fruits, add water, and enhance immunity.
- Don't like to brush your teeth
Oral problems are common in China. Many young people suffer from dental problems and periodontal disease, especially the elderly. Most people have varying degrees of mouth odor, and some even have a severe old-age odor.
Teeth are the most important organs in human life. After the age of 50, due to the influence of various oral diseases, eating habits and tastes, the human digestive system suffers from indigestion, resulting in bad breath.
In addition, salivary lysozyme, which is often swallowed, has a bactericidal effect and can help with odor caused by indigestion, but the key is to do a good job of oral hygiene.
03
How to prevent "old man smell"?
Change clothes frequently
You can wash them when you wear tights. Repeatedly wearing close-fitting clothing is more likely to produce odors. Don't let yourself smell bad just to save yourself the hassle of doing laundry. Some people think that only wearing it once is not dirty, and only after wearing it more than twice will they be willing to wash close-fitting clothes, but they don't know that this is the reason for the odor.
learn to release stress
When there is too much stress in the body, it can lead to the production of a lot of free radicals, which can aggravate the taste of the elderly. For older adults, we have to find a way to relieve stress, especially those who live alone. Learning to speak is an important way to release stress, and we should communicate with others more.
good skin care
With the growth of age, the slowdown of skin metabolism will also cause people to have an "old man's smell", so at this time, it is necessary to do a good job in skin care, try to keep the skin moist, and also help reduce dandruff and body itching, pay attention to drink plenty of water every day.
Clean frequently
Keep the living place clean, do not pile up too many sundries, regularly clean up some items that are prone to odor, such as moldy and rotten food, the living environment is clean, and the body is not easy to have "smell".
To sum up, I believe everyone knows that the appearance of the smell of old people is related to these reasons. It must be kept in mind, and prevention in advance is important.