The purpose of the present invention is to reduce the amount of sodium taken in by a user. When cooking foods such as traditional soups or a food with liquid, the user is apt to put a predetermined amount of salt into the food. According to the low-salinity salt of the present invention, even when the user uses the same amount of salt as usual, since the sodium component in the salt is lessened, the user will take in reduced amount of sodium. The present invention relates to a method for producing low-salinity salt by salting a food material. According to the present invention, the amount of salt in components is lowered, and food materials such as roots, stems, leaves and fruits are salted. The salted materials are dried thereafter and pulverized to obtain low-salinity powder. Salt water, released from the food materials due to salting, is refined to produce liquefied salt.COPYRIGHT KIPO 2016본 발명은 식품원료를 염장하여 저염소금을 제조하는 방법에 관한 것으로, 더욱 상세하게는 소금성분을 낮추고 식품원료인 뿌리, 줄기, 잎. 열매를 이용하여 소금에 절인 다음, 절임 원료를 건조시켜 분말로 하여 저염 가루 소금을 얻고, 식품원료의 성분이 소금에 의하여 우러나오는 소금물은 정제하여 저염 액상소금을 제조하는 것을 특징으로 하는 식품원료를 염장하여 저염소금을 제조하는 방법에 관한 것이다.