Blood type diet

[Daemontech [NG]]

I've recently heard of the blood type diet, but after searching informations about it I can't understand if it's something valuable or made-up nonsense. To most mainstream doctors looks like it is, but of course, I don't trust mainstream. This doesn't even mean that anything against mainstream is true, tho, so I'm pretty helpless about this.
What do you think about it?

 

[Head Guardian Sophiles Phylax]

...

I have not heard of this and cannot comment fully, however my first suggestion would be to just review signs of TCM blood deficiency. If you had any trouble related to improper nourishment of the blood, blood deficiency symptoms would appear.

Make sure you eat enough meats, in proper proportions, to have nourished blood. It is normally vegans and women who are prone to this, although vata types are also susceptible.