Digestion By Enzymes | Organic Chemistry | Chemistry | FuseSchool

Поделиться
HTML-код
  • Опубликовано: 3 окт 2024
  • Digestion By Enzymes | Organic Chemistry | Chemistry | FuseSchool
    In this video we examine the process of digesting our food. We shall see how biological catalysts called enzymes break these food molecules apart and why they are necessary.
    Think of our food molecules as a train of trucks all coupled together. Digestion disconnects the trucks so we can re-assemble them in our own way.
    The breaking takes place by hydrolysis - a reaction where water is added and breaks the link. Let’s look at the simplified reaction for each of the foods we eat:
    Starch is a polymer of simple sugars which are joined by a glycosidic link C-O-C . When water is added the link breaks.
    Proteins are polymers of amino acids are joined in by the amide C-O-N-C link. Water breaks the chain into separate amino acids.
    The nucleotides in the DNA double helix are joined by phosphate groups. Water breaks the link.
    In the same way fats are hydrolysed into glycerol and fatty acid, such as stearic acid used in soap making! Water breaks the link
    Once our food is digested into monomers the molecules are small enough to get though the walls of our gut and into our blood ready to be used as fuel (sugars, fats and oils ) or to build up our own proteins and DNA.
    SUBSCRIBE to the FuseSchool RUclips channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT.
    VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you.
    These videos can be used in a flipped classroom model or as a revision aid.
    Find all of our Chemistry videos here: • CHEMISTRY
    Find all of our Biology videos here: • BIOLOGY
    Find all of our Physics videos here: • PHYSICS
    Find all of our Maths videos here: • MATHS
    Instagram: / fuseschool
    Facebook: / fuseschool
    Twitter: / fuseschool
    Access a deeper Learning Experience in the FuseSchool platform and app: www.fuseschool.org
    Follow us: / fuseschool
    Befriend us: / fuseschool
    This is an Open Educational Resource. If you would like to use the video, please contact us: info@fuseschool.org

Комментарии • 61

  • @NeonAera
    @NeonAera 8 лет назад +6

    Fascinating.. I have always have been curious how it all works. Thank you as well.

  • @free2contemplate
    @free2contemplate 9 лет назад +7

    Excellent description of how enzymes work. Thank you.

  • @sidiquerodney7060
    @sidiquerodney7060 5 лет назад +4

    Thank you so much! I'm sure to pass my biology test today!!❤❤👍

  • @AbdurRehman-rz1lk
    @AbdurRehman-rz1lk 4 года назад +1

    What a vid.Never seen so much explanation.thnxs for helping me passing

    • @fuseschool
      @fuseschool  4 года назад

      Thank you! Glad it helped!

  • @aqibmohammad1172
    @aqibmohammad1172 7 лет назад +19

    Pepsin is probably the anomaly as it doesn't follow the 'ase' rule. Really good video though.

  • @frand_9248
    @frand_9248 4 года назад +5

    9L Gang

  • @VamshiNetha1805
    @VamshiNetha1805 7 лет назад +3

    great

  • @caroljackson767
    @caroljackson767 4 года назад +2

    Thank you for a great video!

  • @osmanypalma5706
    @osmanypalma5706 7 лет назад +1

    excellent description. thank you

  • @Keneshacoulibaly24
    @Keneshacoulibaly24 8 лет назад +2

    Very good!

  • @amirmohamed2128
    @amirmohamed2128 4 года назад +2

    🤙🏻

  • @ryanclark7981
    @ryanclark7981 4 года назад +18

    Help my goldfish is trying to kill me

  • @haotianchen5322
    @haotianchen5322 4 года назад +1

    Nice video :P

  • @KoolSkuirrel
    @KoolSkuirrel 8 лет назад +3

    Great Vid Guys Keep It Up :)

  • @sachinl6718
    @sachinl6718 7 лет назад +1

    Great vid🤙

  • @Vthescout
    @Vthescout 5 лет назад

    Thanks very much for the video

  • @yannickmuzik
    @yannickmuzik 6 лет назад

    Great video

  • @mrgrizzly9034
    @mrgrizzly9034 4 года назад

    I just wanna say Thanku a zillion times 😘

    • @fuseschool
      @fuseschool  4 года назад

      You are most welcome! 🤗

  • @BumberenzoTheFireEngine
    @BumberenzoTheFireEngine 6 лет назад +1

    My review for the term exams

  • @mahmoudbaajour9652
    @mahmoudbaajour9652 3 года назад

    ❤️great video ❤️

  • @isaella4229
    @isaella4229 5 лет назад

    very useful! Thank you very much!

  • @rufushodgkinson9859
    @rufushodgkinson9859 5 лет назад

    Good

  • @lisastan9661
    @lisastan9661 6 лет назад +3

    Still dont get it chemical reaction are used to combine two substance to produce new substance but how chemical reaction occur in digestion when they are used to breakdown foods? Answer me pls

    • @4kelly446
      @4kelly446 4 года назад

      The video says something about that when water is added it breaks the link.

  • @r_yuuw7221
    @r_yuuw7221 4 года назад +4

    Is this video okay to watch for 8th graders or am I just behind on my studies..? T^T

  • @cookiecutter5162
    @cookiecutter5162 7 лет назад +2

    What can you do if your body isn't producing these enzymes like it should?

    • @titanszs
      @titanszs 5 лет назад

      take enzyme pills

  • @AkashDarwinBowse
    @AkashDarwinBowse 5 лет назад +1

    What about the enzymes "Trypin" and "Pepsin"? They clearly don't end in 'ase'.

  • @ruwi0408
    @ruwi0408 6 лет назад

    Ptyalin is in the mouth while Amylasin is in the small intestine and they both break down carbohydrates.. Now that's the difference

    • @asimhanif1360
      @asimhanif1360 5 лет назад

      @ Jecko Bein
      D diff z tht thy both r in diff regions of d bdy
      SMPL

  • @ryanclark7981
    @ryanclark7981 4 года назад +2

    He came from the abyss

  • @airifan123
    @airifan123 4 года назад

    I will not fail now... 😊😊

    • @fuseschool
      @fuseschool  4 года назад

      Excellent 🙌

    • @airifan123
      @airifan123 4 года назад

      I was on seneca and this came up and it really helped me. Thanks again for your help! 😍😍

    • @fuseschool
      @fuseschool  4 года назад

      You're most welcome! 🤗

    • @Hellsfavouritemain
      @Hellsfavouritemain 3 года назад

      Nice Kirishima pfp dude!

  • @alexstruijk154
    @alexstruijk154 8 лет назад +5

    Now I won't Fail :)

  • @dejanirasloft
    @dejanirasloft 4 года назад

    Is there a transcript?

    • @fuseschool
      @fuseschool  4 года назад

      Hi there! Part of the transcript is in the description below the video. Alternatively, there are RUclips generated automatic English captions that you could follow.

  • @ruwi0408
    @ruwi0408 6 лет назад +6

    Note: the roughage is also called villi

    • @invisi.
      @invisi. 4 года назад +1

      roughage isn't villi

    • @faithmadi2991
      @faithmadi2991 4 года назад +2

      no it isn't. Villi are projections along the lining of the small intestine for maximal absorption

  • @billdobbing1999
    @billdobbing1999 7 лет назад

    OOOOH MONIKA

  • @abdirahmankariye8246
    @abdirahmankariye8246 3 года назад

    how tf is this supposed to help me