Therapeutic peat, suitable for balneotherapy, is highly decomposed with over 25% organic substances and at least 20% humic acids based on dry weight, free from harmful elements like heavy metals that could adversely affect human skin.
Research in Estonia’s peatlands has revealed substantial amounts of these active organic compounds, particularly in Parika peatland. Here, humic substances constitute approximately 60% of the dry mass, with humic acids at 39.3%, hymatomelanic acids at 19.3%, and fulvic acids at 1.3%, making Parika peat exceptionally suitable for therapeutic applications.
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