| 摘要 |
<p>Health-promoting products of many kinds can be produced by using carbon-free organic ashes obtainable by complete combustion of organic materials such as animals, birds, fishes, shells, organs and excrements thereof, seaweeds, plants, woods, grains, and their products such as old newspapers, and having emissivity of far infrared radiation much greater than 60% in the human body temperature range. Such ashes are contained at a rate of 0.01 weight % or greater. Base materials of many kinds such as resins, medicaments, ceramics, fibers and paper can be used. Such products can promote health in various ways through emission of far infrared radiation. <IMAGE></p> |
