LOL! Another "fact", another cavalcade of fuzzy thinking and error.
First, that which we know as vitamin C was discovered only after a 25 year process that started in 1907 and ended in 1932. John Woodall didn't know about "vitamin C" in 1617.
Second, you completely failed to provide a reference for the the 150 year gap. It's possibly the time between the publication of Woodall's The Surgeon's Mate in 1617 and the widespread adoption of limes by the Royal Navy in 1795. It ignores the fact that just because someone mentioned something in a larger work, it doesn't follow that the people who needed to know the information actually got it.
the British Royal Navy, James Lind who first proved it could be treated with citrus fruit in experiments he described in his 1753 book, A Treatise of the Scurvy,[1] though his advice was not implemented by the Royal Navy for several decades.
Not until 1747, when James Lind conducted one of the very first scientific controlled trials, did it become obvious that lemons and limes were effective in controlling scurvy aboard ships. Even this work was hampered because the navy first attempted to use only the juice from limes, not realizing that boiling them to extract the juice and then storing it in copper kettles destroyed the vitamin C. Thus they wrongly concluded that lemons and limes were not effective against scurvy.
In 1747, Scottish naval surgeon James Lind discovered that an nutrient (now known to be vitamin C) in citrus foods prevented scurvy. It was rediscovered by Norwegians, A. Hoist and T. Froelich in 1912. Vitamin C was the first vitamin to be artificially synthesized in 1935. A process invented by Dr. Tadeusz Reichstein, of the Swiss Institute of Technology in Zurich.
Presenting arguments in bold coloured text is a sure sign of a crank.
The approach you show here is an all too familiar one to us: grand pronouncements that turn out to be incorrect because you haven't bothered to do the research necessary to back up your claims. Two successive failures of simple facts in one conversation, and you expect us to take you seriously when you talk about something complex like banking?