Assertion: kelp | /r/MadeOf | vitamin b12
Facets:
Source sentences:
text: Moreover, kelp is the most commonly consuming seaweeds, containing many important vitamins and minerals such as vitamin K, vitamin A, vitamin C, folate, vitamin E, vitamin B12, vitamin B6, niacin, thiamin, riboflavin, pantothenic acid, magnesium, iron, iodine, calcium, sodium, phosphorus, zinc, etc.