Up Next
Back to Show
Reactions
Why Does Toothpaste Make Orange Juice Taste Bad?
Season 1
Episode 29
It’s happened to many of us: Half asleep in the morning, you finish brushing your teeth and reach for your daily glass of orange juice. After taking a big swig, you spit it back out, making a face like you’ve just chewed on a lemon. Turns out, a specific chemical in your toothpaste is responsible for that nasty taste. Reactions explains why toothpaste and orange juice don’t mix.
Support Provided By
8:21
Reducing the carbon footprint of concrete and cement by relying on biology.
9:13
Mosquitos really do prefer some people over others, and this Reactions ep explains why!
13:50
Discover the single most important chemical reaction on Earth, and why we need to kill it.
9:38
This week Reactions dives into something truly out-of-this-world: amorphous ice.
15:51
Are we about to re-define meat? If so, what is meat?!
10:37
Why has the European Union banned certain colors for tattoos?
12:29
Can we solve electric vehicle fires before we fully understand what’s happening?
15:58
Fluffy, delicious bread results when starch gelatinization and flour chemistry combine!
12:35
Join George (and, occasionally, Andrew) as they chart corn’s epic chemical journey.
10:34
For years it was used in homicidal poisonings. We learn what made it so dangerous.