What Are the Benefits of Eating Tree Bark? An Introduction to Edible Cambium
                                
                                
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                                    4 min read                                
                            
                                Indigenous peoples and survivalists have long known that some tree barks are not only edible but offer crucial nutritional support.  The quest to understand what are the benefits of eating tree bark reveals a history of resourcefulness and a hidden world of natural medicine, focusing on the nutrient-rich inner layer, or cambium.