S. Jay Olshansky
S. Jay Olshansky
Stuart Jay Olshanskyis a professor in the School of Public Health at the University of Illinois at Chicago concentrating on biodemography and gerontology...
NationalityAmerican
ProfessionScientist
Date of Birth22 February 1954
CountryUnited States of America
below extend extending intake life method percent proven reduced reducing
Reducing caloric intake is the only proven method of extending life. If caloric intake is reduced to 20 percent below maintenance, you can extend your lifespan considerably.
designed extended neither stated theory
The evolutionary theory of senescence can be stated as follows: while bodies are not designed to fail, neither are they designed for extended operation.
ageing bought claiming cures extended field full money pill prophetic slow warning
The field of ageing research is full of characters. We have hucksters claiming that cures for ageing can be bought and sold; prophetic seers, their hands extended for money, warning that immortality is nigh; and would-be Nobelists working methodically in laboratories in search of a pill to slow ageing.
claims close contrary extended fulfilling promise spite
The fact is that nothing in gerontology even comes close to fulfilling the promise of dramatically extended lifespan, in spite of bold claims to the contrary that by now should sound familiar.
eventually extended life
I have little doubt that gerontologists will eventually find a way to avoid, or more likely, delay, the unpleasantries of extended life.
extend life period trying
We're not trying to make us live forever; we're not trying to even make us live significantly longer. What we're trying to do is extend the period of healthy life.
aging disability extend extension frailty goal health itself last longer nor people period public science time unhealthy
The last thing you ever want to do is extend the period of frailty and disability and make people unhealthy for a longer time period. So lifespan extension in and of itself should not be the goal of medicine, nor should it be the goal of public health, nor should it be the goal of aging science.
bodies bone cell cope dna extended great havoc knees lifetime might worked worn
The bodies we have are not made for extended use. We must cope with accumulated DNA damage, cell damage, muscle atrophy, bone loss, decreased muscle mass, and joints worn out from overuse during a lifetime of bipedal locomotion. It might have worked great for prehistoric humans, but it wreaks havoc on our knees and hips.
attacks begin effects hit notice people
When you hit your 40s, you begin to take notice of the effects of aging because people that you know begin to die of heart attacks and tumors, so we take notice of the effects of aging.
death fear
I don't have a fear of aging or a fear of death.
existed history people throughout
Older people may have always existed throughout history, but they were rare.
century disease failure living modern rise sign success twentieth
The modern rise of Alzheimer's Disease in the twentieth century is not a sign of failure. It's a sign of success. Success in living long enough to see that disease expressed.
added ancestors century chronic developed pay
In the developed world, we live 30 years longer, on average, than our ancestors born a century ago, but the price we pay for those added years is the rise of chronic diseases.
begin change fixing food hopeful modern obesity relationship require turnaround
Fixing obesity is going to require a change in our modern relationship with food. I'm hopeful that we begin to see a turnaround in this childhood obesity epidemic.