Other

Kozo Niwa

Shimesu Motoyama

Yoshinori Sasaki

Kazuyuki Torii

Inhibition of forest damage exerts by ultraviolet rays. By selecting species having triploid or tetraploid of chromosomes and afforestating to form the ultraviolet resistant forest by forming the artificial forest.

Method of planting trees and growing plants

Provided are a far-infrared radiation material and a medicine and a food derived therefrom. The far-infrared radiation material is obtained by steps comprising pulverizing a stone (SGES) having been absorbing solar energy for a geologically long time, emitting far-infrared radiation of the wavelength 4-14 .mu.m and comprising at least about 28% of Si, about 10% of Al, about 6% of K and about 4% of Fe, and forming the pulverized stone into spheres. This material can be used as sand for a sand bath. Also ultrafine powder obtained by pulverizing the SGES and grinding the pulverized SGES can be used as a medicine or a food.

Far-infrared radiation material

Natural products with antioxidant activity and production method of thereof, their composition being effective in scavenging reactive oxygen species in the human body. Said natural products are produced by brewing plant seeds, grain and/or germs thereof, containing low-molecular-weight reactive oxygen species-scavenging substances, with microorganisms added thereto, and by adding oil obtained from heated plant to the product. Vitamin C, vitamin C derivatives, or plants containing these substances may be further added to the products.

Growing community of inventors

Kochi, Japan

Kozo Niwa