Taiyo Kagaku Co.,Ltd. manufactures and sells functional food ingredients for food, beverage, supplement, and cosmetic applications in Japan and internationally. The company operates through Nutrition, Interface Solution, and Natural Ingredients divisions. The Nutrition division offers green tea catechins; water-soluble dietary fibers; L-theanine; and NDS products, such as iron, vitamins, and PUFA. The Interface Solution division provides emulsifiers and emulsified products, protein-based materials, and cosmetics and chemicals for industrial applications. The Natural Ingredients division offers powdered and processed eggs, instant food ingredients, beverages, confectionery, bread, prepared food, instant noodles, agricultural processed products, processed fruits and sweet potatoes, freeze-ground products, processed dairy and protein products, and thickening stabilizers. The company was founded in 1946 and is based in Yokkaichi, Japan.