this post was submitted on 11 Aug 2023
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it takes the same resources. like THE EXACT same resources. because we feed animals the parts of plants we can't or don't want to eat. any given acre of soy beans has an 85% chance it will all be used to make soy bean oil, and the industrial waste from that process is fed to livestock.
You can't seriously belive that, endless studies have been done and they all demonstrate it's incredibly clear which takes more resources
you have a study that shows that 85% of soybeans aren't crushed for oil? a study that shows that livestock aren't mostly fed crop seconds and silage and industrial waste? i'd like to see that.
https://ourworldindata.org/soy
that supports my case
No? You said 85% of soy goes to oil production. Only 11% is though. (Roughly 80% is produced for livestock)
you're not reading that page very closely. a soybean is only about 20% oil, so to get 17% in oil uses, you'll need to crush about 85% of all soybeans.
If we take 7% of all soy out because it's fed directly to animals, and another 6.9% is eaten, but not as oil, and 20% of each of the remaining beans are made of oil, we find 17.22% is the maximum amount of oil we could get if all the soy beans not fed to animals or eaten by people are pressed for oil.
It turns out that the chart shows 13.2% is oil for humans to eat, and 4.0% is used industrially (and these are all oil uses), totaling 17.2%,then basically all soy not eaten directly by animals or as various human foods is pressed for oil.
source https://ourworldindata.org/uploads/2021/02/Global-soy-production-to-end-use.png
Where does it say, that it counts secondary uses? My understanding of the chart is, that 13.2% of soy is pressed for oil for human consumption and it's leftovers might also be fed to animals. But additionally to the other 76%
If we take 7% of all soy out because it's fed directly to animals, and another 6.9% is eaten, but not as oil, and 20% of each of the remaining beans are made of oil, we find 17.22% is the maximum amount of oil we could get if all the soy beans not fed to animals or eaten by people are pressed for oil.
It turns out that the chart shows 13.2% is oil for humans to eat, and 4.0% is used industrially (and these are all oil uses), totaling 17.2%,then basically all soy not eaten directly by animals or as various human foods is pressed for oil.
source https://ourworldindata.org/uploads/2021/02/Global-soy-production-to-end-use.png
you're misunderstanding the chart. it literally says "end uses " on the chart. do you see where the soy fed to cattle is called "soy cake"? that's the byproduct of pressing soybeans for oil.