What Did Humans Eat Before They Discovered Salt?

What did humans eat before they could sprinkle salt on everything? And did they even need it? In this video we follow the sodium trail from fresh kills and blood, to salt springs in Romania, to Hallstatt's salt mine, to Gandhi's Dandi march. Along the way we look at the Intersalt study, the Yanomami data, and why your daily pinch of salt may be more habit than need. Some parts of this story, like why salt production really began, are still debated by researchers. We say so in the video. CHAPTERS 0:00 The salt in your kitchen 1:25 Inuit, Maasai and the hidden salt shaker 2:30 Is meat enough? The sodium math 4:00 Salt licks, the seashore and the body's own saving system 4:50 When farming changed the diet 6:05 The Intersalt study and the Yanomami 7:05 A day without salt, and your tongue 8:10 Hallstatt, salary and the loop that closed Zara Socho is a Hindi 2D animated documentary channel about human history, prehistory, survival and civilization. New videos on questions you never thought to ask. SOURCES Intersalt Cooperative Research Group, "Intersalt: an international study of electrolyte excretion and blood pressure," BMJ, 1988 Weller and Dumitroaia, "The earliest salt production in the world," Antiquity, 2005 WHO, global report on sodium intake reduction, 2023 National Academies, Dietary Reference Intakes for Sodium and Potassium, 2019 USDA FoodData Central (sodium in meat, blood, organs) Mark Kurlansky, Salt: A World History Natural History Museum Vienna, Hallstatt salt mine research Pliny the Elder, Natural History, Book 31 Gandhi Heritage Portal, the Salt March of 1930 #SaltHistory #AncientHumans #HindiDocumentary