Taiyo Kagaku Co., Ltd. engages in the development, manufacture and sale of emulsifiers, essences, egg and tea-based ingredients, processed fruit products, stabilizers, and medical-related products. It operates through the following segments: Nutrition, Interface Solutions and Natural ingredients. The Nutrition segment includes the development and sale of catechins, theanine, tea-related products, functional food ingredients, vitamins, minerals, and polyunsaturated fatty acids. The Interface Solutions segment sells emulsifiers, stabilizers, thickeners, and chemical products. The Natural ingredients segment deals with ingredients such as eggs and thickening polysaccharides are not only delicious and nutritious, but also have various functions such as solidifying and stabilizing foods. The company was founded in May 1946 and is headquartered in Yokkaichi, Japan.