Wikipedia:
> There is no confirmed evidence, either historical or archaeological, of coffee as a [missing word?] being consumed before the 15th century.
(Also, an unknown point in the 15th century could be less than 600 years ago.)
sugar, wheat, barley, egg, soybean oil, starch, whey, salt, tallow
These go back before the beginning of history. Quite a long time before.
There are also quite a few additives and preservatives in a Twinkie.† If you're making a point about ultraprocessed food, you're definitely correct. If you're trying to make a point about basic foodstuffs, you aren't.
Soon after I thought I'd try to kick the caffeine habit. Went from 4 cups, to 1 over a month, then just green tea, then just water. I only lasted about 6 weeks on water only.
My god. I couldn't believe how unmotivated, soulless, and empty I felt. Judging by the reddit sub for kicking caffeine, this can last for over a year. It's terrifying
Your example also doesn't really hold up because people typically don't process cocaine in the way they do with sugar and other carbohydrates. In your hypothetical scenario, we might see people consuming large amounts of pure sugar (or artificial sweeteners), but they wouldn't go to lengths of baking bread using it.
Not as cheap as sugar, but probably as cheap as coffee. Coca and coffee grow in the same climates, and in recent years the cartels have bred varieties of coca that grow outside of the traditional climate as well. Imagine what modern agribusiness would be capable of.
Sugar? For snobs anyway. Corn starch for the masses.