The oyster ​ — the seafood item most frequently used in kimchi — ​ contains a substantial amount of calcium, iron, glycogen, vitamins, and essential amino acids.
Tiram ​ — bahan makanan laut yang paling sering digunakan dalam kimchi ​ — mengandung cukup banyak kalsium, besi, glikogen, vitamin, dan asam amino yang penting.