Did you keep reading to the part about low level satisfaction with local government. And some thoughts on why. It’s more complicated than you summarise.
Interesting article nonetheless.
While I’m no expert, that doesn’t sound correct to me. I’d expect highly specific binding dependent on the chemical structure of glucose would be required to elevate insulin. A quick search seems to support that. I’m sure there are lots of studies on this that you could find if interested.
Love Jackdaws. Here’s an evening display flight.
https://youtube.com/shorts/5O251N4Rm0o?si=Un5CkefUhXVBqulm