How to tell alcohol % after adding purée

[billyf111]

Brewed an apricot ale a couple days ago and took an OG reading.
I have to add a can of apricot purée in the next day or two, and I'm just wondering if there is a way to tell the total alcohol percentage when everything is bottled and kegged.

 

[Chris1272]

well according to this http://www.tidestrading.com/N5Content/pdf/apricot puree concentrate 32 brix nutritional.pdf apricot puree is 32 brix that translates into a specific gravity of 1.139. knowing how much puree you intend to add pint/quart...ect? you can do a simple calculation about how much abv you will get from it. Assuming the puree ferments out completely and being a sugary sludge it probably will.

 

[Captain Damage]

Look at the "nutrition facts" panel on thr label. It will tell you how how many servings per container and how much sugar per serving.

 

[GorillaBrew]

I made a cream ale and added peach puree and peach extract at different points. The peach puree can actually stated the OG on the outside as 1040. The can was from a LHBS so it was probably too expensive, but it was interesting that the label had that info.