Diabetics should go on Keto diet if possible. Very low carbs, no sugars. Dropped 6 a1c points in less than 3 months with very little exercise after an injury.
Gold has little value. It may hold value for the occult, or for technology we don't yet know about, but as far as currency goes, gold is worth the same as paper. Less so if you count the weight.
Silver does the same, much more conductive, and much lighter.
You have no idea what you are talking about.
The most precious commodity on earth is human beings.
Control them and they will bring you all of the shiny useless (almost) metals you want.
Can you eat gold? Use it for tools? Use it to build? Use it for any human necessity? No? Then it is way down on the valuable list. The invention of electronics made gold hold value. Until that happened, what was it worth? What people paid for it.
You all notice Trump loves gold yet? Better keep up with Trump then.
Gold is the oldest form of currency. The end. Currency is really labor attached to a physical fiat object.
Gold, diamonds et all are the shiny trinkets they hold over you to make you seem less valuable people are valuable