Health
MitoQ = Targeted CoQ10
CoQ10 plays a crucial role both in energy production and in detox. Our bodies make less of it as we age, and we function less well for that.
Jan 14, 2014
Column
Josh Mitteldorf
Aging & evolutionary biology
Josh Mitteldorf is best known for promoting the theory that aging is not “wearing out” but rather an evolved program that limits lifespan. The surprising fact that our bodies are genetically programmed to age and to die offers an enormous opportunity for medical intervention. He began blogging about aging on this site in 2012. His guidance for a long life is at AgingAdvice.org. His two books on aging are available at Amazon and elsewhere.
Mitteldorf’s PhD is in astrophysics. Since about 2020, he has taken up a new challenge as curator and critic of science on the fringe, writing about promising science that the science establishment has unjustly neglected.
In other areas of life, Mitteldorf’s two daughters were among the first girls to be adopted from China in the 1980s. He has taught a weekly yoga class for fifty years. He is an avid amateur musician, playing piano in chamber groups, French horn in community orchestras. Follow his other writing at mitteldorf.substack.com, and listen to his poetry on YouTube.
Search Josh Mitteldorf’s columns only
Results stay inside this archive — not the rest of Science Blog.
Health
Comprehensive review of anti- aging supplements
In preparing a major update of my Aging Advice web page this week, I've been revisiting my supplement shelf, asking why I'm taking each of these pills and whether there is new evidence, either from animals or humans.
Jan 6, 2014
Health
Love of Life? or Fear of Death?
I realize that a large part of my interest in longevity science derives from fear of death.
Dec 26, 2013
Health
Anti-aging Anti-depressants
Some anti-depressant herbs and medications have anti-aging properties. Is this a win-win happenstance, or time to step back and look at goals?
Dec 20, 2013
Health
Anti-aging and Anti-anti-aging
Parents of young children know how strong is the will to protect them from external threats.
Dec 12, 2013
Health
The Selfish Gene can’t explain aging – but neither can Multi-level Selection
This is the second of two parts on the history of evolutionary theory. Last week, I discussed the gene-eyed view of evolution that came to dominate evolutionary theory of the 20th century.
Nov 24, 2013
Health
The Selfish Gene vs Multi-level Selection: Aging Doesn’t Fit
This is the first of two parts on the history of evolutionary theory. First came neo-Darwinism, popularized as the selfish gene.
Nov 18, 2013
Health
Molecules in the Blood that Signal Self-Destruction
My theme the last few weeks has been the signals that trigger the body’s self-destruction with age.
Nov 12, 2013
Health
Forget exercise
Nov 6, 2013
Health
Signal Molecules in the Blood: What do we lose with age?
Two weeks ago I wrote about the hypothesis of Harold Katcher (and others) that aging may be mediated by signaling molecules that circulate in the blood – hormones among them.
Oct 29, 2013
Health
How is sex like Obamacare?
...Good guess, but no - I’m not talking about the health and longevity benefits of sex later in life.
Oct 21, 2013
Health
How Young Blood Differs from Old
“Young Blood May Contain Chemical Factors Which Can Prevent or Reduce Some Effects of Aging” read the science headlines after Saul Villeda published his article last year about rejuvenating mice with successive transfusions from young animals.
Oct 15, 2013