this post was submitted on 29 Jun 2024
561 points (98.6% liked)
Science Memes
11004 readers
2087 users here now
Welcome to c/science_memes @ Mander.xyz!
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
Rules
- Don't throw mud. Behave like an intellectual and remember the human.
- Keep it rooted (on topic).
- No spam.
- Infographics welcome, get schooled.
This is a science community. We use the Dawkins definition of meme.
Research Committee
Other Mander Communities
Science and Research
Biology and Life Sciences
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- !reptiles and [email protected]
Physical Sciences
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
Humanities and Social Sciences
Practical and Applied Sciences
- !exercise-and [email protected]
- [email protected]
- !self [email protected]
- [email protected]
- [email protected]
- [email protected]
Memes
Miscellaneous
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
At least you can make bread from old yeast
https://www.smithsonianmag.com/smart-news/bread-was-made-using-4500-year-old-egyptian-yeast-180972842/
This is so dumb. It's highly likely the yeast he actually cultivated was the active yeast living already on the barley, the olive oil or in the air. This is literally all you need to do to make sourdough starter, no innoculation necessary.
Yeah, might work if the starter he used was fully isolated, but I kinda doubt that was done.
But it always kinda trips me out how even experienced bakers think sourdough has to have some kind of magic seed to work as sourdough. It doesn't matter what you start with, the flour you feed with, and the environment you're in are going to have yeast already present, so you'll eventually end up with whatever is in those being what's doing the work, not what was in the inoculation.
Same with the lactobacilli, whatever strain is present locally is going to end up as the working strain.
Fascinating read, thanks!