No salt lakes or salt mines in Japan so no other source of salt other than to evapourate from the sea. Back in the midst of time, whilst other nations might have begun to import mined salt, Japan being an island nation surrounded by sea less likely to. read more
Because Japan is surrounded by the sea. Sea salt is also the centuries-old source of salt in Japan. read more
Japan’s culture is one of sea salt. For centuries, salt production has been an important activity throughout Japan and coastal communities have developed sophisticated techniques for producing this vital mineral from seawater. read more