▎ 摘　　要

NOVELTY - The method involves preparing a mineral-based somatide mineral complex comprising mineral minerals including silicon dioxide, aluminum oxide, iron(III) oxide, magnesium oxide, potassium oxide, sodium oxide, and calcium oxide; preparing structural water having an exclusion zone by purifying the mineral-based mineral complex and water at a weight ratio of 1:10-1:1000, preparing a vegetable mixture comprising vegetable minerals and vegetable somatid; preparing a plant-based somatide mineral complex comprising preparing a vegetable mixture comprising vegetable minerals and vegetable somatid; vegetable mixture; and a second mineral complex including the structural water; preparing a somatid-mineral graphene composite by mixing and stirring the mineral-based somatid mineral composite, plant-based somatid mineral composite, graphene, and magnetic material, and installing somatid mineral graphene composite on frame having multiple sidewalls and bottom surface to form internal space. USE - The method is useful for producing bathtub structure equipped with somatid mineral graphene composite. ADVANTAGE - The method enables manufacture of bathtub structure having excellent biological microcurrent activation and biological pH control. DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart illustrating the method for producing bathtub structure equipped with a somatid mineral graphene composite (Drawing includes non-English language text).