I have read in medical magazines that certain foods and supplements help stop prostate enlargement and cancer. If propecia and dutasteride are used to treat prostate enlargement which in turn helps stop hair loss, would anything from foods to supplements which help stop prostate enlargement in a sense help stop hair loss.
The association between certain food and disease is being made more frequently as medical science probes the connections. Unfortunately, we are ignorant of the one-to-one connection between health, disease, and foods. Much of what we do know is highly subjective and tied to undocumented opinions. The good news is that medical science is probing the adage that we are (probably) what we eat and until we know which foods support which organ systems or what foods suppress what disease, I really can not focus upon the reciprocity you are asking about.
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