Many rural elderly people don't have much money. Why are they so healthy?

People's life span is related to many factors. It is not only related to food hygiene, but also related to physical health, physique and labor intensity. The life expectancy of lonely old people in rural areas is also different. Food hygiene is a relative concept, there is no exact specific standard, just a relative concept. Under normal circumstances, as long as food is non-toxic and harmless and cooked thoroughly, it can be considered as hygienic and safe. Of course, the food hygiene of lonely old people is also a relative thing, which will inevitably meet these conditions. ~~

In daily life, the lonely elderly in rural areas have developed a lazy character because of their old age and infirmity. Their life is very untidy and dirty, such as not washing clothes for a long time, even not taking a shower for a long time, the room is too dirty and messy, stinking and so on. Living in such an unsanitary environment for a long time, the lonely elderly in rural areas have exercised their immunity and enhanced their adaptability to harsh environments. Therefore, lonely elderly people in rural areas will not reduce their health quality because they do not pay attention to hygiene in their daily lives. This is also one of the important reasons why the lonely elderly in rural areas live longer and have no personal hygiene. ~~

Lonely old people in rural areas have a very unsanitary diet. If the ingredients are not thoroughly cleaned, some ingredients are only cleaned without peeling, and the cleaning of the cooker is only a process, and it is still very dirty. The oil stains are not cleaned and wiped clean, and the eating bowls and chopsticks are too dirty. Do not wash your hands before and after meals. Such eating habits and environment are really unsatisfactory and really unsanitary. However, in daily life, most rural elderly people have developed the eating habit of eating only three meals a day instead of snacks, which is also to reduce the influence of germs and viruses on his body. In addition, three meals a day are sterilized at high temperature and eaten after cooking. Even if the ingredients are unsanitary, there is no negative impact on the body. Therefore, the diet is relatively clean and hygienic, and has nothing to do with health. This is also an important reason for the health of rural elderly. ~~

Of course, people's life span, that is, the length of life span, is not only related to health, but also related to people's dominant and recessive diseases, related to people's internal quality, and related to the degree of protection of people's body in the process of labor. In daily life, many rural elderly people really don't pay much attention to personal hygiene and food hygiene, but they are in good health, so they live a long life. When we are used to paying attention to personal hygiene and food hygiene, and see that the elderly who are lonely and widowed in rural areas pay too little attention to hygiene methods, we have a one-sided understanding of the elderly who do not pay attention to hygiene. As a lonely old man in the countryside, I believe I am very particular about hygiene. Therefore, paying attention to hygiene is a relative concept. ~~