>A new study in mice found that a ketogenic diet did not accelerate the aging of females, although it did cause males to age more rapidly.
>The authors of the study found that the presence of estrogen in the female mice blocked the aging effect of the diet.
>When males were treated with estrogen, estradiol, and antioxidants, the rapid-aging effects of the diets decreased.
https://www.medicalnewstoday.com/articles/keto-diet-may-affect-aging-speed-differently-males-females-estrogen-inflammation