Medically reviewed by Jonathan Purtell, RDN Increasing gamma-aminobutyric acid (GABA) and balancing glutamate, brain chemicals called neurotransmitters, may help alleviate symptoms of ...
boost the umami-ness in beef (high in inosinate). Bonito fish (inosinate) and seaweed kombu (glutamate) also combine to create a powerful umami flavor. Foods like tomatoes and cheese even have ...