A person’s life is not long or short. Perhaps only children want to become adults faster, without doing homework, and have money to spend like adults. For those who are already in their twilight years, they eagerly hope that they can return to their childhood. If they have a chance to realize their wishes, they must hope that their lifespan will be longer.
Longevity has always been what everyone expects, and scientists have been silently searching for the secret of human longevity. Regarding longevity, some people will find that if a family generally has a longer life span, the life span of the younger generation will generally not be short, which can also be said to be a "longevity family". Since longevity will also affect the back of blood vessel relationships, does that mean that longevity can be inherited? Is it related to genes?
American studies have found that the length of life does depend on the genetic inheritance of genes!
If there is no authoritative research confirmation, some people will take the "longevity family" as an example. If in the famous "longevity family", not everyone lives longevity, and some people cannot avoid death before they have lived to the average longevity age of their families. Although genes are innate factors that cannot be changed, factors such as acquired lifestyle and living environment actually have an impact on life span.
is precisely because of this consequence that the researchers said that if we want to thoroughly figure out whether it is a gene or acquired effect on the length of chromosome terminals, we need to study several generations. Human lifespan is relatively long, so it is definitely unrealistic to use humans as the research object, so we chose the wild Soe sheep in England with a shorter lifespan for research. After 20 years of research, it was found that the length of life span is related to the terminal length of the chromosome . There are two factors that affect the length of chromosome terminals.
① is the influence of innate factors - genes and genetics.
② is due to acquired factors - the influence of living conditions and living environment.
Scientists say that if a person consumes too much chromosomal terminal, it will increase the risk of death, which will naturally affect life span. After
, experiments have proved that the impact of genes on lifespan is not always effective in anyone. 《Science》《日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日本日� In addition, even if genes have different influences due to different genders, genes generally do not affect life spans until they reach a certain age, and people who grow fast in childhood will have a shorter life span.
is because If a person grows and develops too quickly, his BMI (body mass index) will be higher after adulthood . Whether the index of BMI is within the normal range will also affect his lifespan. If the BMI index is too high, it means that the person is not thin, either obese or overweight. Obesity is also a disease and can induce various diseases, even cancer.
so you can ask your mother if you grew up fast when you were a child, ask them your weight and height at that time, and calculate your BMI.
Although genes affect lifespan, if lifespan is placed on the previous gene, you will ignore that gender and acquired factors will have an impact on lifespan.
Studies have found that the average life expectancy of women is five years older than that of men, and there is a tendency to widen the gap. The reasons for this result are emotions (women's temper is gentler than men), smoking and drinking (the proportion of women smoking and drinking is smaller than that of men).
also has the influence of the living environment. The average life expectancy of the elderly in urban areas is a little longer than that in rural areas . It is not only because rural elderly people have more new lifestyles, but also convenient for treatment and medical treatment. They can also learn more and less health care methods in daily life.
not only has a living environment, but also living conditions. Studies have found that in some economically underdeveloped areas, their expected average life expectancy increases faster than that in developed areas.
When the next day factors affect lifespan, there are not only these factors, but also many, such as diet, work and rest, living habits, climate , etc. Therefore, even if a person is born with longevity gene , he will not live a good life after birth, and some factors will affect his health and life span.
I have been exposed to a lot of rumors about longevity since I was a child. Today I will summarize a few to avoid rumors for everyone and make life more realistic.
Have you ever believed the rumors about longevity?
Palm lifeline affects life span?
I believe everyone will still have this understanding now, that is, the longer the life span of the palm , the longer the life span, and is professionally divided into male left and female right. In fact, it’s better to be happy as a joke. If a person’s lifeline is short and he still believes that he won’t live for too long, he will always be upset. In fact, it is a long life, and it will also be affected by your random thoughts. In fact, this speculation is argued by without any authoritative scientific basis, and the length of the lifeline has nothing to do with lifespan.
People with large earlobes live long?
is not necessarily the case. When an elderly person sees a larger earlobe, it does not mean that the person is blessed, that is, that the person will live long. In fact, the length of the ear has nothing to do with age, but with body fat. People with large earlobes may be because the fat tissue in the ears is relatively loose.
In short, longevity has always been something that humans are always pursuing. The world is so big, I want to see it. Even if I don’t have the gene for longevity, I can live a good life every day. Don’t do anything that will harm my health. If I don’t do it, it will affect my lifespan.
