“Keeping testosterone levels higher and keeping antioxidant levels high.”
What says that keeps the reduction of Y chromosomes down?.
Yes, testosterone and antioxicents are important, but the Y chromosome issues seems to be an unrelated separate matter.
Damage to chromosomes occur due to oxidant stress
Antioxidants repair or prevent the damage
Healthy chromosomes that will work properly have long telomeres
Antioxidants like c and e lengthen dna telomeres
This means the chromosomes will stick around because they will function well and divide well and have less damage over the long haul
Keeping chromosomes healthy keeps them being around