the number of years it took to ferment . 発酵するのにかかった年数だ
the manufacturing method used is to ferment koji mold and mature it once it has dried . その製法は、麹菌を発酵させ、乾燥後に熟成させたものである。
yeast mash left in sakekasu can also be used to ferment bread (it is called sakadane ). 酒粕に残っている酒母は、パンなどの発酵に転用することもできる（酒種と呼ぶ）。
this dried rice is sent to a tank together with japanese-sake malted rice and japanese-sake yeast and they are waited for to ferment . これを日本酒麹や日本酒酵母とともにタンクへ送り発酵を待つ。
however , bacteria were found in the benthic feeder , which had the capability to ferment kelp without being influenced by the sulfate radical contained in kelp . この硫酸基に影響を受けずに昆布を発酵させる菌が海底生物から見つかった。
