An hour-long investigation into the mysteries of salt takes viewers on a journey from the earth's crust to the human body, exploring the benefits and dangers of sodium chloride. The documentary uses creative visuals to bring science to life, meeting passionate players on both sides of the debate and re-examining data. It features scientists, scholars, salt harvesters, chefs, and specialists exploring new science about an ancient substance that's been a part of culture and cuisine since the beginning.
Pass the Salt
The documentary "Salt: The Essential Mineral" explores the ancient origins of salt, from its underground beginnings to its significant impact on human health and wellness.
