Who discovered monosodium glutamate?

Monosodium glutamate (MSG) was discovered by Japanese chemist Kikunae Ikeda in 1908. He isolated it from kombu, a type of seaweed, while researching the flavor-enhancing properties of certain foods. Ikeda identified MSG as responsible for the umami taste and subsequently patented a method for its production, leading to its widespread use as a flavor enhancer in various cuisines.