| abstract |
[PROBLEMS] To provide a negatively-charged shirasu capable of directly supplying a negative charge to a human body to improve a flow of a body fluid and the like, and to cause a biological effect such as a decrease in blood pressure, a decrease in blood sugar, a vasodilation and a promotion of diuresis, and a method for producing the same. provide. Silas 1 was allowed to stand to the convicted means quartz crucible 5 is negatively charged, comprising negatively charged granular or powdered Si or SiO X a (0 <x ≦ 2) is sealed in a glass rod negative At the place where the charge applying means is buried in the ground, the shirasu 1 subjected to the standing treatment is baked to obtain a negatively charged shirasu. By using this charged shirasu in cosmetics and health foods, a negative charge is directly supplied to the human body, the flow of body fluids and the like in the human body is improved, and biological effects such as lowering blood pressure, decreasing blood sugar, expanding blood vessels, and promoting diuresis. Occurs. [Selection diagram] Fig. 1 |