Ginseng is a plant belonging to the family Araceae that can only be collected in the mountainous areas of Yunnan, China. It is used as the three major health ingredients of Kampo along with Ganoderma and Licorice. The ginseng contains many saponins and is said to be the king of ginseng. In addition, it contains a lot of saponins, flavonoids, organic germanium, iron, etc. and has been useful as a health material for Kampo. Nanae ginseng is also called the Chinese ginseng in China, but it is also called money exchange in the sense that it is precious and difficult to replace with money. Onion husks contain a lot of yellow pigment and suppress the oxidation of LDL cholesterol. Rutin is a type of polyphenol found in buckwheat and red wine.