Support SciShow and go to http://skl.sh/scishow3. The first 1000 to sign up will get their get their first 2 months for 99¢. Salt doesn't just make things salty! It has a lot of different...
========== SciShow is supported by Skillshare. [♩INTRO] In the food world, salt is kind of a superhero. Without it, french fries are bland, potato
chips are boring, and chocolate chip cookies lose their pop. And that’s because salt doesn’t just make
things salty—it has lots of effects on flavor perception. In fact, if you’re thinking about using
a spoonful of sugar to help the medicine go down, a pinch of salt might actually work
better. At the most basic level, humans like salt
because we need it to survive. Salt as we know it—which is usually sodium
in the form of sodium chloride—is an essential nutrient. You use sodium ions for everything from communication
between your neurons to managing your blood pressure. But your body can’t just make sodium...