noun
zinc yeast; zinc-enriched yeast
A nutritional supplement ingredient: yeast cultured in a zinc-rich medium, used as a dietary zinc source.
このサプリメントには酵母亜鉛が含まれています。
This supplement contains zinc yeast.
Compound of 酵母 (kōbo, 'yeast') and 亜鉛 (aen, 'zinc'), directly describing zinc-enriched yeast.