Assembly Line

What is canned meat made of?

Canned meat takes pigs, table salt, sugar and water directly. Trace them back and you pass 3 made things on the way to 7 raw materials.

How canned meat is made See it on the map

What goes straight in

From the ground: 7 raw materials

Made along the way: 1 thing

Chemicals and fuels 1

What it is packed in

On the line, but left out of everything above, because it holds the finished thing rather than goes into it.