Which Seaweed Has Vitamin D? A Deep Dive into Marine Nutrition
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5 min read
While most plant-based foods do not naturally contain vitamin D, research shows some species of microalgae and macroalgae can synthesize and store this essential nutrient. Specifically, certain types of seaweed, particularly brown kelps and red algae, have been identified as potential sources, offering a rare vegan option for those seeking dietary vitamin D.
