Connecting Cells / Help with diet plan

I'm making a diet plan and I am currently having problems

In one worksheet i have nutrition info (calories/proteins/carbs/fats)

| CAL | PRO | CAR | FAT |
e.g. Pasta | 293 kcal | 13,0 g | 51,0 g | 4,0 g |
etc...

In another worksheet I have a table for total nutrition for the day

e.g. CAL PRO CAR FAT
| | | | |

What i want to be able to do is to write a equation for all the calories i eat
e.g. =('Nutrition Info'!F11*2,5)+...

and then the cells for pro, car and fat will update correspondingly

So far i have been manually updating each of the 4 cells (cal/pro/car/fat), but
since the equations are the same except the letters for the cells (e.g. Calories F11, Proteins G11, Carbs H11)
it would be really nice if i could somehow connect pro, car and fat to mimic the cal equation.

The only thing i've found as an solution is to use auto fill, but still that isn't satisfying as auto fill erases custom endings
(i use kkal for colories and g for pro/cal/fat, after auto fill they all have the custom ending kkal)

I hope I've made myself clear on the problem

Thanks! the only problem though with your solution is that its really space consuming

the plan was to track every day calorie intake and with your solution i would really soon run out of space
by rewriting every single brand of food again in the total worksheet.

but still thanks alot for the effort!

if i got a cell with a function, e.g. this one: =sum(a1:a3)

isnt it possible to make the cell next to the one with the function, mimic the function execept just use the letter next to the one being used

to make it clearer:
CELL1: =sum(a1:a3)
CELL2: will mimic but with the next letter, therefore =sum(b1:b3)

lets say i change the CELL1
CELL1: =sum (c1:c6)
then the CELL2 will mimic: and the function in CELL2 will be =sum(d1:d6)

To make it clearer, i WANT to make the cell next to the one with the function mimic but with the letter next to the one being used.

The auto fill (drag) does exactly what i'm looking for, but i really want a function that does what auto fill does. Because after auto filling the custom endings (e.g. g and kcal) gets earased

I hope i've made my self clear, and yet again thanks alot