How Healthy Is Seaweed?

How Healthy Is Seaweed?: The sushi staple is uniquely nutritious, fresh or dried. -By Isobel Whitcomb- Seaweed isn’t a plant; it’s an umbrella term for thousands of different marine algae. Seaweeds harvest sunlight to grow, but they don’t have roots, stems or leaves and they absorb nutrients directly from the seawater. Seaweed has long been a diet