This Is How Your Body Turns Food Into Energy

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  • เผยแพร่เมื่อ 22 เม.ย. 2020
  • Your body needs energy to do, well, everything. But where does that energy come from? In this episode, Patrick dives into how exactly mitochondria power the cell, how ATP works, and, alas, the Krebs cycle. Buckle up!
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    While we need energy to help us move our bodies and do everyday work, our cells also need energy to move their little bodies, manufacture new proteins, and make chemical reactions happen.
    Our bodies have a few ways of turning reactants into products-namely extracting energy-rich molecules from the food we eat and turning it into energy.
    Enter: a molecule called adenosine triphosphate, or ATP. While, like you might have guessed, adenosine triphosphate has three phosphates, it’s actually the bonds between them that we’re more interested in.
    And that is because the chemical bonds that hold those phosphates together hold a lot of energy. When one of those phosphates is broken off, that ATP becomes ADP, or adenosine diphosphate plus one loner phosphate.
    That transformation of ATP to ADP results in usable energy that our cells can use to power our biological processes.
    So that begs the question - where does ATP come from and how exactly do we turn our food into usable energy? Find out more in this Human.
    #energy #krebscycle #humanbody #health #physiology #seeker #science #humanseries
    ____________________
    Read More:
    How Cells Obtain Energy from Food
    www.ncbi.nlm.nih.gov/books/NB...
    Cells require a constant supply of energy to generate and maintain the biological order that keeps them alive. This energy is derived from the chemical bond energy in food molecules, which thereby serve as fuel for cells.”
    Mitochondria & ATP
    hyperphysics.phy-astr.gsu.edu/...
    “The energy currency for the work that animals must do is the energy-rich molecule adenosine triphosphate (ATP). The ATP is produced in the mitochondria using energy stored in food.”
    The Citric Acid Cycle
    www.ncbi.nlm.nih.gov/books/NB...
    “We now begin an exploration of the aerobic processing of glucose, which is the source of most of the ATP generated in metabolism. The aerobic processing of glucose starts with the complete oxidation of glucose derivatives to carbon dioxide.”
    ____________________
    This Seeker health miniseries will dive deep into the cellular structures, human systems, and overall anatomy that work together to keep our bodies going. Using the visual structure and quick pacing of Seeker’s Sick series, these human bio-focused episodes will give a new audience an inside look on what’s happening inside all of us.
    Visit the Seeker website www.seeker.com
    Seeker on Facebook / seekermedia
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    Seeker on Twitter / seeker
  • วิทยาศาสตร์และเทคโนโลยี

ความคิดเห็น • 378

  • @Seeker
    @Seeker  4 ปีที่แล้ว +49

    Hi Seekers, thanks for watching! For more Human, check out our playlist here: bit.ly/HUMANplaylist

    • @tauceti8060
      @tauceti8060 4 ปีที่แล้ว +2

      Viruses are the only known organisms that don't need food and hence mitochondria and ATP

    • @juancitoperez93
      @juancitoperez93 4 ปีที่แล้ว

      *Heyyy*
      I just uploaded my physique transformation after 2 years of training! Please check it out! 💙🧠💪🏽💙

    • @brentgreeff1115
      @brentgreeff1115 4 ปีที่แล้ว

      this guy is not very watchable

    • @philipaguirri7209
      @philipaguirri7209 2 ปีที่แล้ว

      @@tauceti8060 p]]]

  • @Sciencerely
    @Sciencerely 4 ปีที่แล้ว +119

    I'm a biomedical researcher just working with a mitochondrial protein called IDH and I think that the complexity of metabolism is amazing! IDH is normally involved in the Krebs cycle but its product can also influence many other metabolic pathways. Specific mutations in IDH are also frequently found in different cancer types. The reason is that mutated IDH can lead to the production of a new, harmful molecule which messes up a lot of proteins and represses genes which would normally protect against cancer (I would love to make a video about that mechanism one day). After so many years of research, mitochondria still show fascinating new sites!

    • @furbelox5821
      @furbelox5821 4 ปีที่แล้ว +3

      Life Lab Learner I‘m a med student and that is really interesting! Thank you for sharing 👍
      What country are you from?

    • @samhaines8228
      @samhaines8228 4 ปีที่แล้ว +3

      Please do make a video- would like to know more!

    • @Dk-gn7up
      @Dk-gn7up 2 ปีที่แล้ว +1

      That's cool what you do for living.

    • @kevbrand8824
      @kevbrand8824 ปีที่แล้ว +2

      @@Dk-gn7up believe they are a biomechanical researcher

    • @orange_tweleve
      @orange_tweleve ปีที่แล้ว +1

      🤓🤓

  • @airplayn
    @airplayn 4 ปีที่แล้ว +16

    Watching these is like getting my biology and chemistry degree all over again. Except way back in the 70's we really didn't know as much. Yes, we knew about the Krebs Cycle and metabolism but it's hard to believe that just 40 years ago we didn't even know about something as basic as a "Golgi Body". We were told it's a body that is found stringed along the endoplasmic reticulum and first seen by Golgi, hence the name. That was ALL WE KNEW! Now there are entire books written about the protean synthesis metabolism that takes place in Golgi Bodies. And I love that I never have to stop learning.

  • @yungxballer311
    @yungxballer311 4 ปีที่แล้ว +55

    Me watching this video trying too figure out how to turn energy into a Kamehameha !

  • @aitchpea6011
    @aitchpea6011 4 ปีที่แล้ว +35

    3 minutes in and I'm lost. My old man brain isn't fit for this level of detail :-)

    • @selihter
      @selihter 4 ปีที่แล้ว

      😊i rewatched video to see if i could memorize some of the steps of these details of how it all works and i still don't remember 🤣🙉 i love just how complex and amazing the human being is 👏

    • @CausticLemons7
      @CausticLemons7 4 ปีที่แล้ว +3

      Fortunately you and I can watch this video more than once. Practice is how you get better at something and repetition is how you remember it. :)

    • @ohtheblah
      @ohtheblah 3 ปีที่แล้ว +1

      Go watch the crash courses on biochemistry and organic chemistry lol

  • @frodo4993
    @frodo4993 4 ปีที่แล้ว +42

    "Wait! Don't click away yet!"
    instant shame as I'm already browsing other videos

    • @jhay_vine5083
      @jhay_vine5083 4 ปีที่แล้ว +1

      lmao. why do i also feel guilty.

  • @FaxPiss
    @FaxPiss 4 ปีที่แล้ว +20

    I love when you guys explain these processes in depth. I think a lot of people would benefit from a sketch which shows the splitting, recombining and introduction of molecules saw can form a better pictures of what's going on with the molecules to better "see" the bigger picture.

  • @praveent2738
    @praveent2738 4 ปีที่แล้ว +39

    4:18 the real kerbs cycle 😂 you learn and forgot and you learn and forgot ..... Goes on

  • @spiralect
    @spiralect 4 ปีที่แล้ว +9

    3:50 enzymes increase the net energy by reducing the activation energy needed to start the necessary chemical reactions (endergonic reactions are reactions that that require energy to happen)

  • @theshuman100
    @theshuman100 4 ปีที่แล้ว +103

    me eating spaghetti: ah yes *hydrated carbon*

    • @galfisk
      @galfisk 4 ปีที่แล้ว +12

      Ah yes, carbonated water.
      Wait...

    • @ethanellecabigon7911
      @ethanellecabigon7911 3 ปีที่แล้ว

      Ah yes *food*

    • @scj1668
      @scj1668 3 ปีที่แล้ว

      Me 2

    • @cassandrarobinson8283
      @cassandrarobinson8283 3 ปีที่แล้ว

      Spaghetti 🍝 Takes all the energy outta me & turn all my air into disparity 😂

    • @kellenknipp955
      @kellenknipp955 2 ปีที่แล้ว

      @@cassandrarobinson8283 was that a fart joke?

  • @Ice.muffin
    @Ice.muffin 4 ปีที่แล้ว +5

    Wow the explaining is top! Honestly, an excellent teacher, detailing enough to understand the matter, but not overwhelmingly much, repeating things already said numerous times to help memorise and understand the topic, patience, calm in voice and the impression of joy in teaching, couldn't ask for a better teaching method to me.

  • @AlexandruJalea
    @AlexandruJalea 4 ปีที่แล้ว +7

    I love this detailed video. Keep making more like this. "Simpler" vids are only dumbing us down.

  • @ski.7
    @ski.7 4 ปีที่แล้ว +10

    Love seeker right!? ❤️

  • @robertidonotsharemyfullnam496
    @robertidonotsharemyfullnam496 4 ปีที่แล้ว +23

    2:06 anyone else being reminded of chubby emu by the explanation of the word ?

    • @unclekanethetiberiummain1994
      @unclekanethetiberiummain1994 4 ปีที่แล้ว +4

      "chubby" meaning overwieght but not quite fat and "emu" meaning a species of large land-dwelling bird.

    • @robertidonotsharemyfullnam496
      @robertidonotsharemyfullnam496 4 ปีที่แล้ว +1

      @@unclekanethetiberiummain1994 a man commented on youtube. this is what happened to his brain!

    • @robertidonotsharemyfullnam496
      @robertidonotsharemyfullnam496 4 ปีที่แล้ว

      @@unclekanethetiberiummain1994 i disagree.. chubby imho means not skinny and not fat but on the fatter side, but not overweight or unhealthy.

  • @Dk-gn7up
    @Dk-gn7up 2 ปีที่แล้ว +4

    Great work guys! Loved the explanation and the animation. Keep educating!

  • @tac4115
    @tac4115 3 ปีที่แล้ว

    Omg thank you so much for integrating these concepts ☹️🥺❣️ You're a big help!

  • @sdfkjgh
    @sdfkjgh 4 ปีที่แล้ว +16

    When I was in college, I asked one of my biology professors what ATP tasted like, and what would happen if you ate some. He was flabbergasted by the questions, going from "Well of course, you'd need a lot of it before you could even taste it" to "I don't actually know" to "Huh. Because items ingested do go through a chemical change in the gut due to stomach acids and such" to "I really don't know. I'm gonna hafta get back to you on that one."
    While I never did get any answers to those questions from him, I did learn that I could still surprise an educator.
    Do any of you out there have an answer to my questions? @Life Lab Learner, I'm looking at you...

    • @jamesbaxterfirst
      @jamesbaxterfirst 4 ปีที่แล้ว +1

      I asked my ap chem teacher the same question back in high school

    • @Minus124Celsius
      @Minus124Celsius 4 ปีที่แล้ว +3

      He was probably just shocked because 1g of ATP is about 50$

    • @sdfkjgh
      @sdfkjgh 4 ปีที่แล้ว +1

      @@Minus124Celsius: This happened over a decade ago. Do you have the price of a gram of ATP from back then?

  • @caelan2960
    @caelan2960 4 ปีที่แล้ว +7

    Awesome series love it.

  • @Lunarplex
    @Lunarplex 4 ปีที่แล้ว

    THis is my new favourite science show on TH-cam! Bravo!

  • @yourfuturedocburenbeiya
    @yourfuturedocburenbeiya 3 ปีที่แล้ว +1

    Love this, it is so interesting; thank you for the videos!

  • @pranavgupta1416
    @pranavgupta1416 4 ปีที่แล้ว

    Information no one else gives. Love Seeker

  • @NateCrownwell
    @NateCrownwell 4 ปีที่แล้ว

    this is so cool, thank you Patrick Kelly!

  • @hannahdivic28
    @hannahdivic28 4 ปีที่แล้ว

    Thank you this video came in perfect timing for a quick recap for my test

  • @ericbourque6389
    @ericbourque6389 4 ปีที่แล้ว

    Great video thanks! I specifically asked for this :)

  • @bjornheidemann2783
    @bjornheidemann2783 4 ปีที่แล้ว

    Thanks for the content!

  • @westfield90
    @westfield90 6 หลายเดือนก่อน

    So much respect for the brilliant scientists over the dozens of decades who figured all of this out without even being able to see any of it.

  • @TheOneVictor
    @TheOneVictor 3 ปีที่แล้ว

    I love these videos. No toning down science, it's great.

  • @tauceti8060
    @tauceti8060 4 ปีที่แล้ว +1

    ATP is indirectly needed for protein synthesis too as it enable amino acids to bind to TRNA using an enzyme which then go to the ribosome to make proteins.

  • @morkovija
    @morkovija 4 ปีที่แล้ว

    Intense knowledge drops right here, thank you!

  • @TherealSakuraKei
    @TherealSakuraKei 2 ปีที่แล้ว

    You answered my question♡♡♡ Thank you!!!!
    Wonderful channel, wonderful graphics, great speaker.
    Nice to meet you guys.
    ☆☆☆☆☆
    Thanks for the wonderful content.

  • @elinacheng4890
    @elinacheng4890 7 หลายเดือนก่อน

    Thank you so much, you explained so much on all the topics I needed to know I really appreciate it!

  • @koroshiya_1
    @koroshiya_1 2 ปีที่แล้ว

    Thank you so much for this video. There are many videos on this subject which are far too complex (and go over my head lol), but I got this! Cheers :)

  • @asmaaftab1748
    @asmaaftab1748 4 ปีที่แล้ว

    I'm amazed very well memorised.It helps me alot 👌

  • @livingcolours7401
    @livingcolours7401 3 ปีที่แล้ว +1

    Great video.Thanks

  • @schoolchannel-cs6ne
    @schoolchannel-cs6ne 8 หลายเดือนก่อน +1

    Mitochondria is the powerhouse of the cell.

  • @TheTruthSeeker756
    @TheTruthSeeker756 8 หลายเดือนก่อน

    Perfect background music. Upbeat to keep you awake😂. And not too loud so we can hear you well👍

  • @Mlogan11
    @Mlogan11 4 ปีที่แล้ว

    I'll have to re-watch a few more time to let it all sink in.

  • @coolbionicle
    @coolbionicle 4 ปีที่แล้ว +16

    8:30 So that's why loosing weight is so damn hard. Yo really have to consume a heck of a lot more energy than what we usually do even when exercising.

    • @mausegetlit363
      @mausegetlit363 4 ปีที่แล้ว +5

      Cut out carbs. Lose weight healthily and fast. That's the conclusion I've come to in the past year. Went from 250 to 160, and mentally I've never felt better!

    • @dXon_cic
      @dXon_cic 4 ปีที่แล้ว +4

      First you body doesn't really want much fat cause it has to use more energy for it's maintenance . Second make sure you are well hydrated before you start exercising . I dont wanna make it long explanation if you want me to explain I'll do it

    • @mausegetlit363
      @mausegetlit363 4 ปีที่แล้ว +3

      @@dXon_cic false. The body in absence of carbs uses fat for energy, and is actually much more efficient at converting fat to energy than carbs

    • @cageybee7221
      @cageybee7221 4 ปีที่แล้ว +6

      @@mausegetlit363 don't cut carbs completely, reduce greatly but keep in mind that is still a vital nutrient you need some of. reduce refined sugar as much as possible and cut down as much as possible on fatty foods, cut and boil the fat out of meats, drain grease, avoid junk, etc.

    • @mausegetlit363
      @mausegetlit363 4 ปีที่แล้ว +3

      @@cageybee7221 absolutely don't cut out the fat in meat, especially from ruminate animals that eat grass, like cows. It's a widely believed misconception that the body "needs" carbs, this is just completely false. The body makes it's own carbs from protein in a process called gluco-neo-genesis, or new sugar making. The human body has no need to take in sugars or carbs, thats a myth based on the profits of the food industry. The human digestive system is Taylor made to eat the fat and protein of animals that can actually process the nutrients (and anti-nutrients) in plant food, something our bodies are not very good at.

  • @imroztowhid1284
    @imroztowhid1284 4 ปีที่แล้ว +1

    wish i had biology teacher like you back in days at school

  • @MrVblecic
    @MrVblecic 4 ปีที่แล้ว +1

    Excellent! Thank you. Namaste

  • @forrestswanson3308
    @forrestswanson3308 9 หลายเดือนก่อน

    Explained this a thousand times better than the textbook.

  • @bhavyajain638
    @bhavyajain638 4 ปีที่แล้ว

    Love this series

  • @EricPham-gr8pg
    @EricPham-gr8pg 2 หลายเดือนก่อน

    The reason food make human different is that it is cultural and spiritual what we eat affect us how we behave , think , and set goals

  • @soundsqueerbutokay
    @soundsqueerbutokay 4 ปีที่แล้ว

    It's good to know that I'm not alone in forgetting Kreb Cycle. ❤

  • @prateekdokwal2617
    @prateekdokwal2617 4 ปีที่แล้ว +2

    It's so strange that these processes take place without us realizing, human bodies are really a mystery

  • @tdanel
    @tdanel 4 ปีที่แล้ว +1

    Where were You when I was going to school ??? hehe Just love your show

  • @angeloschaloulis1394
    @angeloschaloulis1394 4 ปีที่แล้ว

    Really nice video about cycle of citric acid from a student who studies nutrition and dietetics, keep it up!!
    I'm waiting the next one about fat!! 👌

  • @Fireraidz
    @Fireraidz 10 หลายเดือนก่อน

    This guy and his thrill for science is so cute ❤

  • @user-gd5yt2gn6r
    @user-gd5yt2gn6r 4 ปีที่แล้ว

    Thank you very much. nice.

  • @nielsrobben7205
    @nielsrobben7205 4 ปีที่แล้ว

    great vid like to see more like these

  • @gurpreetbajaj2468
    @gurpreetbajaj2468 4 ปีที่แล้ว

    Awesome video, puts many things into perspective. Please make a video on how creatine fits in the picture. I'm sure millions of gym goers world over would like to know.

  • @earthlabsheals
    @earthlabsheals 3 ปีที่แล้ว +2

    When you talk about a fat molecule holding 2.5x the amount of energy as a glucose does that also mean that it takes that much more time or effort to get rid of it that molecule in the body?

  • @krittikaverma74
    @krittikaverma74 4 ปีที่แล้ว

    Like your video. Please make something on nutrition functions.

  • @Golgafrincham
    @Golgafrincham 4 ปีที่แล้ว +14

    Any chance of an explaination of how ketones gets made and used in the body when you don't eat carbs?

    • @alexforce9
      @alexforce9 4 ปีที่แล้ว +2

      I think that in a healthy body the only time when we do make ketones is when we dont have carbs. (or we already have used them). And thats why its so bad to mix fats with carbs - coz we use the carbs and store the fats. And why ketosis have such a bad rep - coz if you have high ketones and high glucose at the same time - you are fucked.

    • @Golgafrincham
      @Golgafrincham 4 ปีที่แล้ว +1

      @@alexforce9 I don't agree that Ketosis have a bad rep, it is something a lot of people are actively trying to reach (including people that have "cured" diabetes type II).
      I feel a lot better during Ketosis than I do otherwise. There is basically no reason to eat carbs at all, the body will produce enough glucouse from other sources and keep most of the body running on ketones instead of glucouse. If you don't eat carbs, you keep your glucouse levels low, so that problem with high glucouse and ketones won't occur.

    • @jasonvanr1971
      @jasonvanr1971 4 ปีที่แล้ว

      @@Golgafrincham Ketone are made from lipid break down in times where cells don't have access to glucose and result in a whole bunch of free fatty acids which start to cross react and form a molecule called Fatty AcylCarnite which breaks down into 3 types of Ketone bodies. These being Acetone (a carcinogen), Beta Hydroxybutyric acid and acetoacetic acid.
      This is bad when it goes on for a long time like in type 1 diabetes melitus which causes a state known as a "Hyperosmolar Ketoacidotic State" which causes blood to become acidic. This has a horrid effect on your kidneys as their tubules can't function normally by absorbing and secreting waste/electrolytes. It also affects blood vessels and your breathing becomes super heavy and deep

    • @Golgafrincham
      @Golgafrincham 4 ปีที่แล้ว

      ​@@jasonvanr1971 There is no doubt Ketoacidosis is bad, but it is very rare and unlikely if you don't have Diabetes type I. I am aware that there are a very limited amount of studies of the long term effects of Ketosis, but as far as I know there are no studies that can say it is bad for you. I have myself been ketogenic state for a prolonged time and know many more people who have been for several years without any problems.

    • @StayCoolKeto
      @StayCoolKeto 4 ปีที่แล้ว +1

      @@jasonvanr1971 lol did you copy this? I'm not sure if you know that your body can run on ketones and you dont need to consume any carbs at all , its a much better fuel source

  • @guytelfer1353
    @guytelfer1353 ปีที่แล้ว

    Possible the starch is used cell expansion as a mechanism particularly in the corpus cavernosum, considering an expanding cell would be to big to enter the efferent vessel(capillary) leading away from cavernosum

  • @poiesh
    @poiesh 4 ปีที่แล้ว

    Getting back memories from the biochemistry class back in the days...

  • @earthlabsheals
    @earthlabsheals 3 ปีที่แล้ว +1

    When the phosphates brake off and transform do they spark or emit photonic energy during the process?

  • @merlinaldan7447
    @merlinaldan7447 3 ปีที่แล้ว

    Awsome Video

  • @prabinshah4031
    @prabinshah4031 4 ปีที่แล้ว

    I have read this whole process in class 12 chapter respiration. So this video is short revision for me. Thanks seeker. ( i read in kreb cycle GTP is produced but not ATP)😁🇳🇵

  • @Minus124Celsius
    @Minus124Celsius 4 ปีที่แล้ว +1

    Ngl this video feels like it’s going half speed after rewatching all my lectures at 2x speed for finals.

  • @CreativeYousername
    @CreativeYousername 4 ปีที่แล้ว

    I know this is about humans, but you should do an episode on photosynthesis. Similar process with some cool biochemistry!

  • @guytelfer1353
    @guytelfer1353 ปีที่แล้ว

    Another excellent video, possible the enzymes break the covalent bonds? Off topic, could the sa and or av node be excretory, similar to a fuel injector? consider a gas injected through the av node into r. Atrium igniting and or combusting

  • @soliver111
    @soliver111 ปีที่แล้ว

    Your presentation helped. I wanted to understand how stored fats created ATP. Thank you

  • @Zantagiro
    @Zantagiro 4 ปีที่แล้ว

    good presentation handsome!

  • @jameslherisson793
    @jameslherisson793 2 ปีที่แล้ว

    Our bodies were truly designed

  • @pratik.markad
    @pratik.markad 4 ปีที่แล้ว +1

    This video was a short time revision of chapter "respiration"!

  • @soonkhengchoo6869
    @soonkhengchoo6869 4 ปีที่แล้ว

    I don't understand a thing, but I'm here for it

  • @DaBlondDude
    @DaBlondDude 4 ปีที่แล้ว

    So are you going to be doing one that explains how enzymes work?

  • @abhilashtu3653
    @abhilashtu3653 4 ปีที่แล้ว +1

    I love you guys

  • @survivalkit1
    @survivalkit1 4 ปีที่แล้ว +4

    The brain doesn't only use glucose, it can run off of ketones aswell

    • @zack7122
      @zack7122 4 ปีที่แล้ว

      ketones are the backup energy source, the brain greatly prefers glucose

    • @samdell5593
      @samdell5593 4 ปีที่แล้ว

      Ketones kick in when starving mode is activated, right?

    • @vargasisking
      @vargasisking 4 ปีที่แล้ว

      sam dell no

  • @AngryKittens
    @AngryKittens 4 ปีที่แล้ว

    Mitochondria are the powerhouseness of the cell!

  • @muthuk
    @muthuk 2 ปีที่แล้ว

    Awesome 👌 🆒️

  • @shivugowda3528
    @shivugowda3528 4 ปีที่แล้ว +1

    This is how i get sugar rush when i eat sweets 😂

  • @noahway13
    @noahway13 2 ปีที่แล้ว

    1:55 CarboHydrate, Carbon is the Carbo C6H12O6, so is hydrate similar to water, since it looks like you could reduce down the H12 O6 and it would reduce down to H2O?

  • @JM-fr1by
    @JM-fr1by 3 ปีที่แล้ว

    What is this gradient?

  • @jayabratabiswas01
    @jayabratabiswas01 ปีที่แล้ว

    Kindly tell us in detail at quantum level how from ATP to muscle power is converted. I want to know the mechanism of power generation. 🙏🙏

  • @hrithikmishra3562
    @hrithikmishra3562 4 ปีที่แล้ว +1

    Energy needs energy to be energy

    • @mrksaccount123
      @mrksaccount123 4 ปีที่แล้ว

      Kaneki Katharsis yes... law of thermodynamics

  • @BeardlyNova
    @BeardlyNova 4 ปีที่แล้ว +1

    What about Keto? You guys should do an episode on how that works because its different, theres no carbs.

    • @Tinky1rs
      @Tinky1rs 4 ปีที่แล้ว

      beta oxidation of acyl-coA gives acetyl coA.
      en.wikipedia.org/wiki/Beta_oxidation

    • @BeardlyNova
      @BeardlyNova 4 ปีที่แล้ว +1

      @@Tinky1rs I know how it works as I'm currently on Keto, I'm just saying it would be cool to see them explain it.

  • @ingemar_von_zweigbergk
    @ingemar_von_zweigbergk 4 ปีที่แล้ว

    8:05 are you talking code about my praetorians?

  • @EverythingScience
    @EverythingScience 4 ปีที่แล้ว +2

    My body prefers to turn energy into fat.... Great video, gave me inspiration for one!

  • @jerrdnn3373
    @jerrdnn3373 4 ปีที่แล้ว

    What is the song playing at the beginning at 2:00 plz

  • @Souchirouu
    @Souchirouu 4 ปีที่แล้ว +2

    Now I'm curious, how does ketosis and fasting fit into this picture? I've done fasting and it's a really interesting experience to go from immense hunger and no energy in the first few days then having what seemed like limitless energy. In the the last 3 days of my 7 day fast I set record after record, setting the fastest time for my morning run to getting the most reps in my gym workout.

    • @gonderage
      @gonderage 4 ปีที่แล้ว

      I second this. I used to fast but I can't anymore because of my parents. I've always been interested in the mechanism behind ketones and how humans are ketotic as infants, but we lose our ability to enter ketosis as quickly as we age.

    • @wyattmiller4696
      @wyattmiller4696 4 ปีที่แล้ว

      Glukoneogenesis produces glucose from lactate inside your body. This pathway is only turned on when your body needs glucose and is low. There is all glucose stored inside your body. Your body will then break down the glucose stores so more is released into your body.

    • @gonderage
      @gonderage 4 ปีที่แล้ว

      @@ChronicleContent i didnt mean "lose the ability", i meant that ketosis cant be attained as quickly. sorry for the misconstruing language

    • @gonderage
      @gonderage 4 ปีที่แล้ว

      Elaborate on not difficult, it sounds too multfactorial to be explained so simply. What about hormones, like leptin, serotonin, grelin? What about the psychological effects that could be at play?

  • @yourcommentmightnotworksop9987
    @yourcommentmightnotworksop9987 4 ปีที่แล้ว

    3:19 is the power house of the CELL

  • @skyrimax
    @skyrimax 4 ปีที่แล้ว

    Could you do a video how we USE ATP? I wasn't able to find a good video on the subject

    • @Tinky1rs
      @Tinky1rs 4 ปีที่แล้ว

      muscle contraction vid below. Other things are protein phosphorylation, active transport and tRNA synthesis.
      th-cam.com/video/p8iKzWqUU2s/w-d-xo.html

  • @balasubramanians7932
    @balasubramanians7932 4 ปีที่แล้ว

    Mitochondria is the powerhouse

  • @amitkumbhar2850
    @amitkumbhar2850 4 ปีที่แล้ว +1

    Where we actually require oxygen in all those process, i mean what its actual role or its just an electron acceptor ???

  • @karlsaleh4157
    @karlsaleh4157 4 ปีที่แล้ว

    Can you make a video about ketosis and how the body creates energy from fat when there's no more glucose?

  • @nothinginteresting1662
    @nothinginteresting1662 หลายเดือนก่อน

    'Our cells like to work smarter'
    And we humans still encourage hard work over smart work...😮‍💨

  • @VariantAEC
    @VariantAEC 4 ปีที่แล้ว

    So I substituted sugar for vitamins and lost tons of ATP...
    Makes sense why I can't gain weight or keep my energy levels up during the morning, but have stable blood sugar the excess sugar isn't always used right away instead it is likely bound to other molecules making it inaccessible until it's needed.

  • @NodeusFlatcher
    @NodeusFlatcher 4 ปีที่แล้ว

    So that makes sense for fast sugar and slow sugar. Like eating a sugar cube gives you energy for a shoret period of time and a banana gives you energy in a long period of time?

  • @CadPixel-why-not2455
    @CadPixel-why-not2455 3 หลายเดือนก่อน

    Wow so much happening inside us

  • @michaelconnaireoates5344
    @michaelconnaireoates5344 4 ปีที่แล้ว

    So I take it because so little fat holds so much energy is why its so hard to work off because even though your getting tired the atp from that fat is still giving you alot of energy to not burn more off

  • @dannypope1860
    @dannypope1860 2 ปีที่แล้ว +1

    What about turning protein into ATP

  • @Cyberautist
    @Cyberautist 3 ปีที่แล้ว

    1:30
    Quote: Feynman “it is important to realize that in physics today, we have no knowledge of what is energy. We do not have a picture that energy comes in little blobs of a definite amount.” - Richard Feynman (physics nobel laureate)

  • @matttyler5651
    @matttyler5651 4 ปีที่แล้ว +1

    Wait so whats respiration...??😥

  • @wasimjahagirdar7306
    @wasimjahagirdar7306 10 หลายเดือนก่อน +1

    My 1 year baby combined oxydative phasphoryle deficiancy disorder affected any treatment suggest please she body not produce mitocondria

  • @ferdisb4070
    @ferdisb4070 4 ปีที่แล้ว +1

    ATP = Attackpoints, right?

  • @fundemort
    @fundemort 4 ปีที่แล้ว +1

    The best thing about youtube videos are always the comments below.

  • @narinostuiver642
    @narinostuiver642 6 หลายเดือนก่อน

    if I didn't already know how this situation happens, I would not have understand this video. The end needs way more simpler terms and visuals.

  • @HesderOleh
    @HesderOleh 4 ปีที่แล้ว

    Enzymes don't reduce the energy used, they only speed up the reaction by helping the reaction get over the peak.