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Saturated fats, unsaturated fats, and trans fats | Biology | Khan Academy

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Saturated fats, unsaturated fats, and trans fats
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Опубликовано:

27 авг 2024

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Комментарии : 83

@chaduvulahemanth3974 6 лет назад

Dear Sir, within 9 minutes you were able to gave detailed information. Even normal people can able to understand. Excellent teaching sir

@michalvalta5231 4 года назад

I really appreciate you don't take sides and make claims like "saturated fat is bad for you" or "don't eat butter". There is a lot of information in this video, but no opinions. That's rare these days and I am so glad to see it.

@MahirDheendsa 9 лет назад

Better than my bio teacher's 1 hour

@omarhashmi2390 9 лет назад

Imma tell ms stewart

@aleksbahdanovich1160 8 лет назад

+Omar Hashmi little snitch

@zainabb.2792 7 лет назад

sad but true

@enriqueescobar9778 4 года назад

One hour?! More like my whole education.

@chandlerjordan7701 3 года назад

when you have a 100 question bio exam in 4 hours and you're just now understanding fats

@ChristopherGray00 7 месяцев назад

good thing they are pretty easy to pick up pretty fast, at least for me

@rickabanana 4 года назад

i love the last part. it made me giggle. thanks so much!

@keyaraniroy6711 3 года назад

Wow, the explanation is very deep and the way of explaining is very easy. Thanks for this video

@jcsjournals 4 года назад

That was the most fun I’ve had learning in a while

@kylegaijin 7 лет назад

Wow !! Excellent overview. You have changed my outlook on every new encounter I have when talking about fats. Now I get it.

@djm55 Год назад

Great presentation! My only comment is that trans fats are found in nature (8:30), typically in small quantities. Both plants (and not just seed oil plants) and animals contain trans fats. For example, 3-trans-hexadecenoic acid [16:1(3t)] is found in leek, peas, spinach and lettuce. And in animals, 11-trans-octadecenoic acid (vaccenic acid) in found in beef, mutton and butter fat.

@zainabb.2792 7 лет назад

Please, move to my college we need you.

@reijiriho 3 года назад

- "Don't eat trans fat" - "Anyway, hopefully you enjoyed that"

@LiiiiiihKg 4 года назад

Excellent! Thank you!

@mailanoop 8 лет назад

thanks for sharing. you made it simple to understand.

@user-yw2ul2kb7d 8 лет назад

Very helpful, thank you !

@victor.c2416 4 года назад

exactly answered my questions about those drawn on the board by my teacher who can never explain anything, excellent! and thank you!!

@aag7274 5 лет назад

that's great. it's going to be greater if you show us how these type of lipids appear on NMR spectroscopy

@jonasfjelldal7786 5 лет назад

His computer drawing skills tho. Its actually pretty satisfying to watch :)

@abseiduk 5 лет назад

Jonas Fjelldal You seriously think this him? It's a bloody program.

@jmarinotripp240 5 лет назад

@@abseiduk it's a pen tablet....

@Grandgall 4 года назад

I want to thank you for the voltron mention,now i have a longer watchlist😀

@munmunchowdhury2614 7 лет назад

Hats off!!

@DragonballFan-dm2ni 7 лет назад

hey I recognize your voice from the economics videos. I learn a lot from your videos thank you!!!

@jollyjokress3852 8 лет назад

wow is this interesting! and now so easy to understand!

@EnglishRain 7 лет назад

This video, and its first part are just fabulous! Gives you a complete understanding of Major kinds of fats with simple layman explanation. Thank you so much for this! Does anyone know who this teacher is?

@chefethanguo9701 2 года назад

Mr. Sal Khan; the founder of Khan Academy.

@EnglishRain 2 года назад

@@chefethanguo9701 I was a dumb guy 5 years ago. Today I would recognize this legendary man anywhere!

@ManOfSteel1 4 года назад

Well explained!

@user-su8su5sb6e 7 лет назад

Thanks that was very helpful

@toni4729 11 месяцев назад

You are solid gold. Not much education re trans fats anymore. Thank you 👍👍

@iloveathos 8 лет назад

Very helpful only critique is you said why saturated is bad but not why trans is bad

@javonrabb3448 5 лет назад

It’s literally for the same exact reason only worse

@MartaSalcedo 6 лет назад

very helpful!

@grifhound Год назад

good molecular explainer thank youu

9 лет назад

XXI education arises. I suffered my engineer bachelor with those dull classes, that can kill anyones attention. Under this format, visual attractive and appealing, quick and fluid, strong concepts, etc... This lead to expose the truth difficulty of the subject that is actually very low when you have all language elements already present in your memory. I'm really happy after enjoyed this video, I will stick to Khan as much as I can.

@mohsenakhavan3500 3 года назад

Thank you very much. Deeply Appreciated. Very nice video.

@chelsea1591 2 года назад

if i could give this man a kiss i would

@chandlerzhu9735 3 года назад

Today I learned cis and trans configuration

@sciencelessonsinsinhala1540 3 года назад

It could be betterif you can use white background.and the colours you use like pink they are not much clear.good explaining.

@vassphire8522 5 лет назад

It's sodium chloride

@faryalbahawi1651 7 лет назад

great teaching keep it up !

@ewwxaca 5 лет назад

Thank you!!

@asimgodil8008 3 года назад

thank you dad, god i swear my professors know nothing compared to you

@JaisenFitness 4 года назад

Thank u for this video

@josegutz6143 5 лет назад

WOW thank you!

@mitfitjn7 5 лет назад

Thank you

@GlynWilliams1950 2 года назад

Very well explained

@RIPxBlackHawk 2 года назад

You can really tell apart people that learned this going to school and people that learn it in by research.

@grahambug 6 лет назад

I did enjoy that thank you

@user-il9hm2nv8i 6 лет назад

thanks a lot

@etmax1 9 лет назад

One thing that has always puzzled me is whether the location of the "kinks" has any influence on health (plus or minus). Also how does margarine stay polyunsaturated and not be a trans-fat with what must be trans bonds to be solid??

@noitnettaattention 9 лет назад

etmax1 Imagine straight tails of sat-fats being straightly and accurately cut bricks , which when deposited one upon another (inside of a arteries) they "build a wall " which eventually over time becomes a fortress for blood to pass . With kinks of unsaturated fats this brick layering is NEVER possible (they cant seat one upon another like saturated straight tail fats, and that is the reason they are liquid to begin with) ,so they are kind of 'porous' so much that blood easily flows trough them , without any problems for health ! and the benefits of unsaturated fats is numerous ! Now trans fats are ARTIFICIALLY made saturated fats but 100 times more dangerous than all of the natural sat fats combined , at least healthy and normally functioning organism can deal with natural sat-fats , but NEVER can do anything about trans-fats ,it simply does not recognize it !

@etmax1 9 лет назад

noitnettaattention Thanks for helping me with this. I do understand the part you've described, the bit that puzzles me is why margarine with it's tightness graphically so close to butter should behave more like an oil than a solid fat in the body??? Besides, both butter and margarine melt at body temperature.

@giardialambia711 4 года назад

Very helpful 🌸

@ginellie123 8 лет назад

Loved that thankyou! Has helped to make sense of lots! :) x

@toni4729 11 месяцев назад

I don't know if you're writing, but I like the handwriting.😘It's easy to read.

@Eduard_Kolesnikov 2 года назад

Good

@bobcocampo 4 года назад

What is the relevance to health?

@RaviPatel-mu6qz 4 года назад

saturated fats are best. Sources: Ghee, butter, coconut oil (cold pressed extra virgin)

@fleshcookie 9 лет назад

You've changed man.

@sheckify1 2 года назад

He sounds like djvlad😂

@TheSnakeboy11 6 лет назад

Q: Which has a better sex life, vegetable oil, or shortening? A: Vegetable oil, because it's more kinky.

@andrewburnett2581 6 лет назад

SATURATED FAT IS GOOD NOT BAD

@rhcp4370 6 лет назад

not

@jpeg667 9 лет назад

I cannot watch any of your videos none of them have sound.......I am using chrome

@jpeg667 9 лет назад

Disabled html5, Now it works

@opufy Год назад

I mean, if people have the logic to get vaccinated to not harm others then they should use the same philosophy with trans fats, especially when majority never took biology.

@erichiguera 5 лет назад

i think i get it now :P

@chrismusix5669 9 лет назад

Are we talking about fats or sexuality? At some point, I couldn't help but see the similarities.

@DDomjosa 9 лет назад

Chris Musix If you didn't figure that out from the title/video, it's fats.

@brentgarcia7815 2 года назад

I dont know how I got here ... Im so confused. 🤣

@serenalizinnqui8474 4 года назад

My dad got me McDonald's this morning. :/

@brendatran129 9 лет назад

Ahhh squeez a lime on top of Margerin and butter. Lol

@jaydjr.3759 4 года назад

😂 I was having thoughts at the end of the videos, did I just ate a Trans fat.

@SMABEM 5 лет назад

Meat has trans fat.

@user-gp1zv5pn2o 3 месяца назад

🙏✝️🤴👍👏👏👏👏👏👏👏👏

@TheLieto1 8 лет назад

4:55 now i know where SJWS got the term Cisgender from and Associated it to the word transfat as is Transgender. You couldnt write this hahah.!

@examswillkillmeoneday1265 6 лет назад

Yes, 'cis' is the Latin prefix for (roughly) 'on this side of' and 'trans' being for 'beyond', hence is used in 'transgender' and 'transfat' though aside from having the same prefix share nothing else in similarity.