Help me in :- calculation the number of 1- linoleic acid and 2- tripolmitin

What do you want calculated?

sorry i want calculate ATP

calculate the number of ATP in linoleic acid
and tripolmitin acid

Well, for 1-linoleic acid, it's important that you know how many carbons make up the molecule. There are actually 18 carbons. Then you need to find out how many acetyl-CoA are made from the fatty acid. To do this, merely divide 18 (# of carbons) by the number of carbons found in acetyl-CoA (2 carbons per acetyl-Coa).

18 divided by 2 is 9

Therefore, 9 acetyl-Coa in 1-linoleic acid.

Now, for every acetyl-Coa, you will produce 10 ATP, so 90 ATPs

There will also be 8 QH2 (12 ATPs) and 8 NADH (20 ATPs).

8 x 1.5 = 12 ATP
8 x 2.5 = 20 ATP

The number 8 comes from the number of cycles needed (typically 1 less than the number of acetyl-CoA's made).

So, all-together:

12 + 20 + 90 = 122 ATPs

Activation of 1-linoleic acid uses 2 ATP... Take away 2 from the number above:

122 - 2 = 120 Net ATPs made

Now this process is different for odd-number fatty acids.

but double bond in linoleic acid do not effect in calculation of ATP

please any one try to solve this question

What do you mean? You treat double bonds differently?