| 摘要 |
PROBLEM TO BE SOLVED: To provide a nephrite extraction substance, which exhibits medical characteristics such as the capability of curing human body's diseases (e.g. headache, insomnia, indigestion, and hand-and-foot syndrome) and the capability of promoting the growth of animals and plants, drinking water containing the nephrite extraction substance, a method for extracting the nephrite extraction substance, and a method for manufacturing drinking water containing the neph rite extraction substance. SOLUTION: A nephrite ore, which is obtained through a pretreatment processes for grinding, sorting, washing or the like and purified water are put in an evaporator at a ratio of about 1:4, and both of them are heated at a high temperature of 100 deg.C or higher and the nephrite ore-containing substance eluted in purified water is evaporated along with purified water, and steam containing the nephrite ore-containing substance is converted to a nephrite distillation liquid by heat exchange to be extracted. |
