[ux266478]

The fats in Chinese Water Snakes are rich in omega 3s and do have genuine benefits to consumption. The problem with snake oil wasn't that it was useless. The problem was with hucksters selling it as a cure-all for everything from cancer to syphilis. The metaphor is pretty apt IMO.

[tptacek]

Yes, I got that Google summary too. But "snake oil" patent medicine didn't contain snake oil.

"Snake oil" refers to something sold as a medicament that has no beneficial effect.

[tcmart14]

Exactly what I was thinking. It's not that snake oil sales people sold totally useless stuff, its just that the stuff they sold did not deliver the value that was promised. Another example that is still going on today. There is a community of people that swear the ingesting silver prevents all kinds of things, even so far as a cure for cancer. It's snake oil, but it doesn't mean it doesn't have any medicinal purposes. Silver does have anti-microbial properties and can be used topically to manage infections.

[zem]

the problem, ironically, is that hucksters were selling other oils as "snake oil" when they didn't have the same omega 3s. the bad reputation was due to fake snake oil.