Nori is a gender-neutral name of Japanese origin meaning "Belief." In Japanese cuisine, nori (海苔) refers to a dried edible seaweed used to wrap sushi or rice balls. This seaweed has a strong flavor and is made into flat sheets using a process similar to papermaking. The history of nori dates back to ancient times, with mentions in Japanese writings from as early as the 8th century. Modern production of nori involves an advanced form of agriculture, with the biology of the Pyropia plant being well understood and used to control the production process. Nori is commonly used as a wrap for sushi and rice balls, and it is also used as a garnish for various dishes. It is rich in nutrients such as vitamin A, vitamin C, riboflavin, and folate, and is a moderate source of niacin, iron, and zinc. However, it may contain toxic metals and allergens, posing health risks. Nori is also consumed in Korean, Chinese, Welsh, and Irish cuisines.