PURPOSE: A production method of functional salt is provided to add components which are useful to the human body to bay salt obtained from a clean region, and to reduce a brine component for reducing bitter taste. CONSTITUTION: Sea water flows into an evaporating pond. 5 wt% of silver solution 3 wt% of gold solution, 3 wt% of organic germanium solution, 1 wt% of chlorella, 1 wt% of spirulina, 1 wt% of edible sulfur, 1 wt% of saponin, and 1 wt% of yellow soil water are added to the sea water before stirring. The stirred mixture is dried to obtain salt, and the salt is centrifugated using a centrifuge in a speed of 6,000 rpm for 3-5 minutes to obtain refined salt. The insertion of the components is conducted at once or successively.본 발명은 소금의 간수 성분을 줄이면서 인체 유익한 성분을 함유한 소금에 관한 것이다.
