You continue to misuse the word, "proven".
I see. Your version of a legend, custom-crafted to support your prejudice, bigotry, and racism, supports your prejudice, bigotry, and racism.
Surprise
First, you have utterly failed to provide the least scintilla of any actual evidence of diet effecting a hereditable mutation. Not one speck. Your fantasy contradicts everything we know about evolution and heredity.
Second, you still have it backwards: pale skin is the mutation.
Third, there is not only no single bit of evidence that "Adam & Eve" existed at all; there is, in fact, an embarrassment of evidence demonstrating they could not have--particularly 6K years ago.
(Just as an aside, honest writers use "so" to introduce staements that follow from their arguments. "So" is not correctly used to intorduce non-sequitur.)
You continue to fail to support your fantasies with evidence.
You continue to fail to support your fantasies with evidence.