The Chemistry of Fried Food

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Published 2016-11-17
You know it, and you love it. Fried food! But there’s more to fried dishes than just plopping food into hot oil. You have to know what’s up with the food you’re cooking and what oils will work best for you dish.

Hosted by: Olivia Gordon
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Sources:
General:
www.ncbi.nlm.nih.gov/pubmed/19595388 (I got a pdf of this, which I can send to you via email)
cst.ur.ac.rw/library/Food%20Science%20books/batch1… (frying starts at page 292)
scienceandfooducla.wordpress.com/2015/08/25/fair-f…
www.npr.org/sections/thesalt/2016/03/24/470396393/…
www.fsis.usda.gov/wps/portal/fsis/topics/food-safe…
www.huffingtonpost.com/amanda-greene/back-to-basic…
www.finecooking.com/item/48328/the-science-of-fryi…
www.encyclopedia.com/topic/Frying.aspx


Batter:
www.ncbi.nlm.nih.gov/pubmed/20623702
www.scientificamerican.com/article/beer-batter-is-…
www.livestrong.com/article/530119-when-deep-frying…
www.foodarts.com/tools/equipment/13431/the-frying-…
www.finedininglovers.com/stories/what-is-tempura-b…
www.finecooking.com/articles/light-delicate-tempur…
www.livescience.com/33128-why-does-beer-foam-.html


Oils:
www.heart.org/HEARTORG/HealthyLiving/HealthyEating…
www.mayoclinic.org/healthy-lifestyle/nutrition-and…
www.health.harvard.edu/staying-healthy/the-truth-a…
authoritynutrition.com/healthiest-oil-for-deep-fry…
www.bbc.com/news/magazine-33675975
onlinelibrary.wiley.com/doi/10.1111/j.1750-3841.20…
www.foodarts.com/tools/equipment/13431/the-frying-…


Images: commons.wikimedia.org/wiki/File:Deep_Fried_Oreo.JP…
Deep Fryer: commons.wikimedia.org/wiki/File:Frituren.jpg
Chicken Bubbling: commons.wikimedia.org/wiki/File:Deep_frying_chicke…
Donuts: commons.wikimedia.org/wiki/File:Jack%27s_Donuts.jp…

All Comments (21)
  • @scottvelez3154
    Why is butter fried. Seems like a heart attack on a stick, well that's what it is.
  • @micahphilson
    You said Chemistry, but heat transfer, boiling, and oil uptake are all Physics!
  • You can't meaningfully say "twice the temperature" when using Celsius. You have to look at it in Kevin. (Or Rankine, but that's uncommon.) The boiling point of water is around 100C, or 373K. 180C is 453K. Thus, oil that hot is about 21% hotter than the boiling point of water.
  • @Jay-Jones
    I am at a chinese restaurant waiting for fried chicken and fried rice as i watch this I mean, the timing is insane
  • @Sitback
    lmao, i can always tell the host by the dislikes alot for the girl some for the guy barely none for Hank
  • @LeoAugustom
    Two of my favorite things in the world: Fried food and chemistry, in one video
  • Anyone else notice how this presenter completely loses all excitement in her voice as soon as she is on the last word of a sentence. Remins me of the sketch my name is laura from game grumps
  • @teddissac8155
    my eyes on the video but my mind on fried chicken all through the video.
  • Olivia seems much more confident in front of the camera now. Good job, Olivia!
  • @JayXan
    DOO SOME SHOWS ON CHEESE!!! I WANNA KNOW MORE ABOUT CHEESE SCIENCE!
  • @Tesserex
    Don't forget that also higher temperatures reduce oil uptake. Never drop food into a cold fryer. The boiling water on the surface creates a pressure that pushes oil away and resists the uptake. If the oil isn't hot enough, it not only takes longer to cook but there's no vapor pressure to hold back the oil from getting into the food.
  • @pairot01
    The video linked at the end "Can you cook alcohol out of food?" is private, and it has probably been since it was first posted because I don't remember ever watching it.
  • @reiverdaemon
    Ayyyyy she has nail polish before the advert, but not after!
  • @phantasm1234
    Can you do one on cerebral aneurysms? I had one rupture at 19 and would love to learn more!
  • WHY IS FRIED FOOD SO TASTY BUT SO UNHEALTHY LIKE WTF I WANNA EAT BUT I ALSO DONT WANT DIABETES
  • @moonbalancedd
    I feel like my eyes have opened. I finally understand why we do what we do, and why coat things in batter sometimes.
  • to me she is one of those girls that you can't quite understand why you find attractive