On the other hand, a large amount of imported feed is needed in order to produce livestock products which are often used for Yoshoku, which is one of the reasons for the decrease in the food self-sufficiency ratio.
一方で洋食で多用される畜産物を生産するためには大量の輸入飼料が必要になり、洋食の普及が食糧の自給率低下をもたらす要因のひとつにもなっている。