Linked from
The 9 pages that link to Kombu, each with the reason it gives.
DashiRelated: Its glutamate provides dashi’s principal source of savory taste.
KatsuobushiRelated: Its glutamate pairs with katsuobushi’s inosinate in classic dashi.
KelpBroader topic: Several kelp species are harvested as kombu for broths and other foods.
NoriCompared with: Kombu is a thick brown seaweed, unlike the thin red-algal sheets called nori.
Glutamate flavoringRelated: Ikeda studied its glutamate-rich broth while investigating savory taste.