Polysaccharides (Glycogen, Starch and Cellulose)

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  • Опубліковано 31 січ 2025

КОМЕНТАРІ • 117

  • @RangoSZN
    @RangoSZN 9 років тому +82

    You might be the best teacher I have ever seen. Very clear. Thank you.

    • @valerierachaelwinter4701
      @valerierachaelwinter4701 2 роки тому +2

      For reaaallll ...mim buying him a ticket to my graduation..if it's God's will and if he wants😭😭

  • @chandramoore9116
    @chandramoore9116 8 років тому +59

    You are so helpful. Thank you thank you thank you! The clearest, most direct and thorough explanation I've seen. You don't use any added drawing which I love, it's all there already and you're passionate about it so it makes it interesting.

  • @jemimaoduwaiye
    @jemimaoduwaiye 3 роки тому +2

    It’s the way you repeat your words to make sure I understand what you said earlier for me. Thank you! You’re a great teacher

  • @breannachehardy8260
    @breannachehardy8260 9 років тому +6

    I'm so grateful for your videos. You've saved me in orgo and now you're doing it again in Biochem. So many profs just read off of a powerpoint without expaining anything and though i read the textbook word for word thats too much info to remember. You help drive home the most important points which really aids in condensing the text.

  • @jessicaxia2632
    @jessicaxia2632 6 років тому +8

    I never leave comments but this video was so easy to understand and absolutely amazing. Thank you so much!

  • @x.6940
    @x.6940 11 місяців тому

    Clear, thorough, streamy, right to the point. What a great explanator you are!

  • @Yashu1401
    @Yashu1401 3 роки тому +2

    thank you so much for such an amazing explanation . you are one of the best teacher available on youtube .

  • @FreezingCyrus
    @FreezingCyrus 9 років тому +5

    Thank you man, I needed a quick, but still detailed summary of their differences and you gave the answer to me!

  • @GracieAckerman
    @GracieAckerman 4 роки тому +2

    You are an amazing lecturer 👨‍🏫 your explanations are so detailed. I got an A on my last test. Thanks for the great work you do!

  • @hadassahpegues5766
    @hadassahpegues5766 3 роки тому +1

    I could listen to him talk forever, I love this accent.

  • @rajnisharma2665
    @rajnisharma2665 5 років тому

    You helped me a lot I got through almost a the UA-cam videos but this is the most clear, efficient and effortful video

  • @healthbabe2691
    @healthbabe2691 6 років тому +1

    Thanks for spending time to put the whole presentation in the well organized fashion. It is very easy for me to follow and understand each type of Polysaccharides. Keep up the good work.

  • @khakhsalally9805
    @khakhsalally9805 5 років тому +1

    No one can deny u are the best lecturer ever and so helpful I have never seen good lecturer more tha you 😊😊

  • @TonyandDylan
    @TonyandDylan 7 років тому

    This guy really knows what he is talking about! Great Teacher!

  • @juuni1503
    @juuni1503 7 років тому +1

    Your lecture is mindblowing. I understood everything now compared to when Im studying myself. God bless u and ur family ;)

  • @pirateos9676
    @pirateos9676 5 років тому

    I can't say how perfect you made, This is the summary of study smart, study less

  • @blesskale4267
    @blesskale4267 Рік тому

    This is the first time you walked out to get a marker to for the first time write on the board. I had rewatch that section countless times just to be sure you did so. Lol
    perfect presentation, only take away was you kept repeating queit often.

  • @pathbasics
    @pathbasics 5 років тому +3

    Starch contains approximately 25% amylose and 75% amylopectin.

  • @chrissyle7760
    @chrissyle7760 9 років тому +5

    THANK YOU SO MUCH FOR ALL YOUR VIDEOS. YOU ARE THE BEST TEACHER EVER.

    • @KhaLed-pb4pu
      @KhaLed-pb4pu 6 років тому

      Nice face Chrissy, nice face, lips and mouth

  • @rominaahmed5501
    @rominaahmed5501 3 роки тому +1

    brilliant lecture and your way of explaining concepts is so clear and to the point.thanks and many many thanks.

  • @hufsa239
    @hufsa239 6 років тому +1

    Thank you so much for making this!- its the only reason I'll be passing in my bio test also your teaching style is really great!

  • @ThatOneScienceGuy
    @ThatOneScienceGuy 6 років тому

    Wait, you actually wrote and drew all that on the board? You're a beast. It must have been such a peaceful process. Very nice.

  • @faal1805
    @faal1805 5 років тому +1

    You are a great teacher, your explanation is easy to follow, thank you for that !

  • @littleunicorn6573
    @littleunicorn6573 5 років тому +1

    You're the best teacher ever!!!!!! Thank you so much.

  • @Rockerfeller26
    @Rockerfeller26 3 роки тому

    This was such a CLEAR and EXCELLENT explanation. Thank you see much

  • @hetvikhetia4354
    @hetvikhetia4354 5 років тому +2

    Finally found the explanation I was looking for! Thank you so much

  • @chan923
    @chan923 6 років тому

    Very nice delivery, I have an English limitation but your lecture is so clear to me, thank you !!!!!

  • @veronicayoungblood
    @veronicayoungblood 7 років тому +3

    I really love your lecture!! you'r excellent teacher!!!

  • @bitseatgetaneh3381
    @bitseatgetaneh3381 6 років тому +1

    The video was very helpful! Thank you so much for clarifying the different types of polysaccharides. :)

  • @PERFECTSelenaGomez
    @PERFECTSelenaGomez 9 років тому +14

    I wish I had you as my teacher :)

  • @Moshito_m
    @Moshito_m 8 місяців тому

    You, sir, are absolutely brilliant!

  • @regschin
    @regschin 7 років тому

    best video here to explain the polysaccharides! Thank, helped me a lot!

  • @stxx.6441
    @stxx.6441 4 роки тому

    i dont comment often but you are really helpful. Keep iy up

  • @rgoat4945
    @rgoat4945 9 років тому +2

    this guy is awesome! this is helping me for mcat :
    0

  • @kif2770
    @kif2770 8 років тому +1

    Thank you so much, can't explain how helpful this is for a level biology :)

  • @jcvines369
    @jcvines369 6 років тому

    Can't tell if my man is low-key ripped or not. Either way, he helped me very much.

  • @danielchuhan763
    @danielchuhan763 8 років тому +1

    Beautiful!! Amazing video. Absolutely fantastic.

  • @cardiyansane1414
    @cardiyansane1414 2 роки тому

    it looked overwhelming at the beginning , but i think i understood it all. Thanks !

  • @NabaaYousif0_1
    @NabaaYousif0_1 4 роки тому

    You are a life savior

  • @mohammedisam8612
    @mohammedisam8612 6 років тому

    best teacher ever we love you

  • @Eric-sq4hd
    @Eric-sq4hd 4 роки тому

    you pretty much lay out everything we need to know for bio chem
    legit!

  • @lujainhatem198
    @lujainhatem198 7 років тому

    u r the best teacher ever

  • @marianadeau8632
    @marianadeau8632 6 років тому

    Hey, I'm not sure if you'll ever read this, but I love your lectures. I'm also Deaf and auto-generated subtitles are not very accurate, so I'm really missing out. Can you please consider captioning lectures? It would mean a lot

  • @aiieeshaa
    @aiieeshaa 4 роки тому

    this is the best explanation, very clear, thankyou 😭

  • @yuzu8284
    @yuzu8284 8 років тому +1

    Thank you so much..saved my life

  • @ahmedshukri7141
    @ahmedshukri7141 8 років тому +2

    In cellulose, u drew the beta all upward, because every carbon 6 molecules is upward it is suppose to be alternative, one up the other down ....

    • @mo.mandor8864
      @mo.mandor8864 8 років тому +1

      you are correct . I think , this is important for the formation of hydrogen bond between fibers in either side .

    • @MdNabilIslam-ko1ui
      @MdNabilIslam-ko1ui 2 роки тому

      Yes you are correct. In order to form a 1,4-glycosidic bond between beta glucose molecules, one of the beta glucose molecules needs to be inverted. This means the "the carbon 6 molecule" will be down for that inverted beta glucose molecule.

  • @mohamedhussein2977
    @mohamedhussein2977 5 років тому

    Very good teacher always your explaining is very clear so please keep going

  • @jeasylife6683
    @jeasylife6683 8 років тому

    Thanks! The best lecture ever!

  • @chinyeredoris2451
    @chinyeredoris2451 3 роки тому

    Simply awesome lecture. Thanks

  • @mujdemerhamet
    @mujdemerhamet 8 років тому +3

    thank you so much professor..may god bless you.

  • @XLeslieDiazX
    @XLeslieDiazX 5 років тому +1

    AMAZING lectures! Thank you

  • @konihoper3439
    @konihoper3439 9 років тому +12

    great job dude i am your biggest fun.

    • @AKLECTURES
      @AKLECTURES  9 років тому +4

      Koni Hoper thanks Koni!

  • @ofirshorshy8281
    @ofirshorshy8281 4 роки тому

    very clear and accurate explanation thank you!

  • @owen595
    @owen595 7 років тому

    thanks you so much .i learn so much from your teaching videos. Thanks

  • @mishaeldenver4021
    @mishaeldenver4021 7 років тому

    Thank you very much for sahring your knowledge, you make me understand the complicated subject matter in biochemistry, May God bless you more, Thank you very much

  • @markcavendish7148
    @markcavendish7148 8 років тому

    Very nice lecture. Thank you a thousand times.

  • @banaalani7216
    @banaalani7216 7 років тому

    If you're my prof I go to med school easily!! Thanx a lot

    • @oratilebalfour5289
      @oratilebalfour5289 6 років тому

      ban alani me too😂😂 I attend lectures then come home and watch AK lectures

  • @philiperikponmwonba333
    @philiperikponmwonba333 7 років тому

    so helpful, i like the way you explain it. tnxs

  • @asad4366
    @asad4366 4 роки тому

    Oh God you are soo helpful but please dont stop posting

  • @ودالبنيالنواهي
    @ودالبنيالنواهي 8 років тому +1

    how can i thank you. u r so amazing teacher

  • @aliarslan4186
    @aliarslan4186 5 років тому

    thanks so much... i cant understand struture nd functions of anything but now i can...

  • @jogeshkumarsharma2969
    @jogeshkumarsharma2969 6 років тому

    The best on you tube 🙏Thanks man really helpful😇

  • @daudsarfraz9983
    @daudsarfraz9983 4 роки тому

    Learning from you💜 Thank You!!!!!

  • @akhlasalarbi5690
    @akhlasalarbi5690 Рік тому

    Thank you much, it is really helpful ❤

  • @o0fallingleaf0o
    @o0fallingleaf0o 9 років тому

    IT HELPS SO MUCH!!!! THANKS A LOT!!!

  • @nekibilal
    @nekibilal 9 років тому

    Fantastic video, benefitted a lot 👍

  • @hsmlhs
    @hsmlhs 7 років тому

    That's very helpful!!! thank you! But I am still confuse about something, how is the energy stored in polysaccharides mobilised? could you explain further into the break down of polysaccharides please?

  • @jasminuddin4508
    @jasminuddin4508 7 років тому

    Thank you so much. This really helped.

  • @gooddoctor6434
    @gooddoctor6434 6 років тому

    Thank you so much! It's really helpful video. I have a question, actually the doctor told us that the structure of cellulose needs to flip one of the beta glucose , but it seems in yours drawing is not!

  • @jokesapart7231
    @jokesapart7231 2 роки тому

    Thank you so much....❤️❤️❤️❤️❤️

  • @arshisheik9980
    @arshisheik9980 7 років тому

    Well explained sir☺☺☺☺☺

  • @ChikondiChristinaBanda
    @ChikondiChristinaBanda Рік тому

    Well explained

  • @parambratamajumder9710
    @parambratamajumder9710 4 роки тому

    Very good .

  • @bazlamitsamer1519
    @bazlamitsamer1519 9 років тому

    Great video ! I wish my Biochemistry teacher was as good as you haha :) Thanks!

  • @alexheldrich4898
    @alexheldrich4898 6 років тому

    i owe u my life.

  • @zeeshanhaider6088
    @zeeshanhaider6088 5 років тому

    Too helpul.....thank u soo mch sir

  • @kevalpankhania2199
    @kevalpankhania2199 8 років тому

    Great video!

  • @ahnafabidzarif6459
    @ahnafabidzarif6459 6 років тому

    really helpful sir thanks

  • @None-tt5ul
    @None-tt5ul 6 років тому

    Thank , this very amazing 🌟

  • @alan2112drums
    @alan2112drums Рік тому

    The last comment about fiber makes no sense; fiber decreases the likelihood we'll ingest toxins?? As far as I'm concerned, eliminating fiber from my diet was the only way to resolve my horrible stomach aches, loose smelly stool, bloating and gas. I also eliminated all sugar and now I run on fat. I'm back to the weight I was in my late 20's and my joint pain is gone.
    This was a good lecture on sugar but don't try and make it seem like it's healthy for humans to eat.
    Go to "Low Carb Down Under" and see how diabetes can be resolved simply by eliminating sugar from the diet. Obesity has tripled since 1970 (along with coronary heart disease, cancer, diabetes and altzheimers) and getting us addicted to sugar in food is to blame (along with unsaturated fats and cooking oils).

  • @IfeomaIlobeneke-t5j
    @IfeomaIlobeneke-t5j 3 місяці тому

    Thank you so much

  • @kendragadsby6766
    @kendragadsby6766 2 роки тому

    Is there a place to find PDFs of the white boards behind you?

  • @designerworld7972
    @designerworld7972 5 років тому

    Clear sir very nice

    • @markyy6430
      @markyy6430 5 років тому

      Can I ask can we used glycogenolysis as a process to break down glycogen to glucose? As far as i know glycolysis is a process of converting glucose into 2 pyruvate ?

  • @بطاطبطاطس-ف7ت
    @بطاطبطاطس-ف7ت 4 роки тому

    Good video

  • @junczhang
    @junczhang 8 років тому

    thank you so much! I owe you!!

  • @royrytkonen5939
    @royrytkonen5939 3 роки тому

    Amazing

  • @alemren4084
    @alemren4084 4 роки тому

    Why is cellulose a non reducing sugar?

  • @sara43
    @sara43 8 років тому

    thank you very much but why you did not mention 'INULIN' 🙄🙄?

  • @SimplyMellisa
    @SimplyMellisa 4 роки тому

    thank you!

  • @asasasdada8945
    @asasasdada8945 6 років тому

    very good to understand it but i keep forgetting and have to come back after 3 days or so :(

  • @LEuler-wl1jp
    @LEuler-wl1jp 4 роки тому

    Can someone help to calculate how much glucose we can have in some 250 g of carbohydrates?

  • @claudezaarour3138
    @claudezaarour3138 3 роки тому +1

    Great

  • @AG-ql1sy
    @AG-ql1sy 7 років тому

    in cellulose isnt every other beta glucose supposed to be flipped?

  • @SalomHainana
    @SalomHainana 10 місяців тому

    Keep it up

  • @laylaalghizzi1391
    @laylaalghizzi1391 4 роки тому

    tres bien

  • @Rubashow
    @Rubashow 6 років тому

    Could somebody shortly point out to me why starch doesn't stack like cellulose? I mean, couldn't it?

  • @tibaalbakri6160
    @tibaalbakri6160 7 років тому

    Thank u

  • @AhmedAli-bx1vj
    @AhmedAli-bx1vj 7 років тому

    woooooooooooooooooooooooooooooooooow great

  • @محمدالبدوي-ز5ر8ف
    @محمدالبدوي-ز5ر8ف 4 місяці тому

    12:01

  • @hananbasheer7720
    @hananbasheer7720 7 років тому

    amaziiiiiiiiiiiiiiiiiiiiiiiiiiiingggggggggggggggggggggg