I don't know if women are harder on women than men are. It depends on the ego. With women there's an element of comparison; but a man can be overly harsh on a woman if she ignites his ego negatively.
I've witnessed men slating gorgeous chicks; most likely because they had fragile egos and knew they didnt stand a snowball's chance in hell.
"I think the basic anti-aging diet is also the best diet for prevention and treatment of diabetes, scleroderma, and the various "connective tissue diseases." This would emphasize high protein, low unsaturated fats, low iron, and high antioxidant consumption, with a moderate or low starch consumption.
In practice, this means that a major part of the diet should be milk, cheese, eggs, shellfish, fruits and coconut oil, with vitamin E and salt as the safest supplements."
- Ray Peat