If you include not just the food that ends up that people feed to livestock, the maize, the soy, the wheat, that humans could eat but choose to fatten livestock instead to produce increasing amounts of meat and dairy products, what you find is that most rich countries have between three and four times the amount of food that their population needs to feed itself.
もし店で使われる分だけでなく 家畜に与える食料 つまり トウモロコシや大豆 小麦など 人間が食べることもできるけれど 肉や乳製品を生産するために 動物に与えている 食料も含めるとすると 多くの先進国では必要な量の 3倍から4倍の食料を供給していることが グラフからわかるでしょう