for example, to calculate how much ATP would be gained from one linoleic acid oxidation, which contains 18 carbon: 18/2 = 9 (each Acetyl coA contain 2 carbon) then for one Acetyl coA in krebs cycle you get 12 ATP, so 9x12 = 108 then actually you should take 1 NADH = 2.5 ATP and FADH2 = 1.5 ATP not 3 and 2 so 9 x 2.5 = 22.5 and 9 x 1.5 = 13,5 (13.5 + 22.5 = 36) there is no extra carbon and that's why there won't be any kind of molecule such as propionyl coA Then if you sum up everything, 36 + 108 = 144, which means you get 144 ATP from one linoleic acid oxidation.
Very helpful! How can I calculate the ATP produced by the β oxidation of an unsaturated acid? Do I treat the case as if it's saturated and then remove 2 ATP per double bond per cycle?
this is much easier to understand than my lecturer's explanation. Thank you
I never figured it out as a medical student before.
Now I fully understand, thanks to this.
This literally saved me, my professor gave an odd carbon fatty acid and this is the only lecture I saw with it. Thank you very mucchhhh
Very nice. The no. atps used were discussed and explained completely
You did not mention net ATP of propionyl coA if considered NADH-2.5 and FADH-1.5 give ATP .
Is it net 4ATP ?
Extremely helpful and clear, thank you!
endless thanks! Finally ı understood!
Please answer me
So the net ATP of 17:0 is 117 or 122?
122
@@StudyForceOnline thx a lot for this very useful vid! How to deal with the unsaturated fatty acids
Excellent video, very detailed
for example, to calculate how much ATP would be gained from one linoleic acid oxidation, which contains 18 carbon:
18/2 = 9 (each Acetyl coA contain 2 carbon)
then for one Acetyl coA in krebs cycle you get 12 ATP, so 9x12 = 108
then actually you should take 1 NADH = 2.5 ATP and FADH2 = 1.5 ATP not 3 and 2
so 9 x 2.5 = 22.5 and 9 x 1.5 = 13,5 (13.5 + 22.5 = 36)
there is no extra carbon and that's why there won't be any kind of molecule such as propionyl coA
Then if you sum up everything, 36 + 108 = 144, which means you get 144 ATP from one linoleic acid oxidation.
wrong
If i used the values 2.5 1.5 and 10 will the total ATP for C17 be 101 ATP?
(2.5 * 7) + (1.5 * 7) + (10 * 7) - 2 + 5 = 101
@@shubanman thanks:)
(7 * 2.5) + (7 * 1.5) + (7 * 10) - 2 + 4 =100
Thanks! This was very helpful
So propionyl coA gives 5 ATP always? And should I sum it with over Net ATP?
Very helpful! How can I calculate the ATP produced by the β oxidation of an unsaturated acid? Do I treat the case as if it's saturated and then remove 2 ATP per double bond per cycle?
Thank you... The process is slightly more complicated because it involves other enzymes not discussed here. I should make a video on it
@@StudyForceOnline Yes! please do!
Learnt the more double bonds, the less FADH molecules in the calculations
It was helpful. Thank you so much.
please help ,tried using this method to calculate ATP molecules of decanoic acid it didnt give me the same value of 79 as written in my book
"Deca" means 10. This is for odd number fatty acids. Use our tutorial on 'even' number fatty acids instead
ua-cam.com/video/oMnCckEvtBY/v-deo.html
Thank you very much 🌹
how many moles of ATP will be produced after complete beta oxidation of saturated fatty acids with 14 carbon atoms
I have a video on even carbon atoms
@@StudyForceOnline where
@@StudyForceOnline pleas give the answer
@@StudyForceOnline my question
@@smitapandey1565 ua-cam.com/video/oMnCckEvtBY/v-deo.htmlsi=3ZBNQvVujIlJwCr3
THANK YOU SO MUCH🌞
why is it propanol and not propanoic acid?
Thank you so much!
Nice! Thanks
How many cycles here 17C?
why subtract 5 instead of 6.
pls clarify
B/c there's an input of 1 ATP in that process, so we use the net amount of 5 rather than 6
Thank u so much
Tanks
Allah yzwjk 🤍 TY .
I hate Biochemistry
Net result will be 121
Please answer me
So the net ATP of 17:0 is 117 or 122?
Thank you so much
Thank you very much