Surveys can establish a hypothesis to be tested.
The clinical studies are on rats. Many variables not considered. Studies done in India. Did they find what they wanted to find?
The truth is they are guessing.
I know too many people that lived into their nineties that have proved this guess to be wrong.
If the guys promoting concept last that long, then I would think about it.
Show me proof, don't tell me about rats or a questionnaire sent to China.
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