What is canned tuna made of?
Canned tuna takes tuna, tinplate, vegetable oil, table salt and water directly. Trace them back and you pass 19 made things on the way to 19 raw materials.
How canned tuna is made See it on the map
What goes straight in
From the ground: 19 raw materials
- Tuna goes straight in
- Water goes straight in
- Soybeans through vegetable oil
- Rapeseed through vegetable oil
- Clay through vegetable oil
- Rock salt through table salt
- Seawater through table salt
- Tin ore through tinplate, tin
- Crude oil through vegetable oil, hexane
- Iron ore through tinplate, steel, manganese
- Limestone through tinplate, steel, quicklime
- Air through tinplate, steel, argon
- Dolomite through tinplate, steel, magnesium
- Manganese ore through tinplate, steel, manganese
- Natural gas through vegetable oil, hexane, hydrogen
- Coal through tinplate, tin, coke
- Quartz through tinplate, steel, magnesium, metallurgical silicon
- Timber through tinplate, steel, magnesium, metallurgical silicon
- Sulfur through tinplate, steel, manganese, sulfuric acid