It is a dietary staple found in sushi, rice wraps and ramen toppings. Commonly known as nori in Japan and gim in Korea, red seaweed is especially popular across Asia. Yet, despite its widespread consumption, many of its nutritional benefits remain poorly understood.

Source: [Phys.org](https://phys.org/news/2026-10-scientists-blood-sugarregulating-compound-red.html)

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