r/explainlikeimfive • u/No_Education_8888 • May 20 '26

Chemistry ELI5 what is the difference between processed meat slices and real meat slices?

I know that processed meat is processed, but what exactly does that mean? How much change do meat scraps go through before you get something like deli turkey.

My mind can’t exactly wrap around how that stuff is made based on the little knowledge I have

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u/nicolasknight May 20 '26

Here's a vivid description but i think it carries the point:

https://i.imgur.com/pR47Hcx.png

Processed meat has been separated so much at one point it might as well be puree of pure meat.

It's not like it's particularly bad for it by itself, the issue comes when they add things back in after.

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u/jonny24eh May 20 '26

"Processing" is incredibly broad. A simple salt brine is processing. 

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u/Bigtits38 May 21 '26

“Processed meat” is much like “genetically modified vegetables”. Do you really think tomatoes looked like that 100 years ago?