China's diet is the healthiest in the world, but why is China's life expectancy not the first?

Let me give you an example. In contrast, Europeans eat salty food in many places in northern China.

I can't agree with this. Secondly, it is not scientific to say that China people like to eat stir-fried dishes. A large loss of nutrients and so on. In contrast, it can only be said that China people eat moderately.

For many reasons, life expectancy in China is not the first, but medical care is the first.

And the living environment.

These two things can't be equated .. We should combine various factors.