The present invention relates to an oriental fermented concentration food additive and an oriental herbal tea. The present invention includes: a first step of extracting a medicinal herb extract by boiling at least one selected medicinal herb; a second step of manufacturing a dry radish or yacon by chopping and drying a radish or yacon; a third step of aging the dry radish or yacon in the medicinal herb of the first step at a low temperature, and then, re-drying radish or yacon bits and heating the aged medicinal herb extract to manufacture a primary aged medicinal herb extract; a fourth step of re-aging the radish or yacon bits in the primary aged medicinal herb extract at a low temperature, and then, taking the radish or yacon bits to manufacture a secondary aged medicinal herb extract; a fifth step of concentrating the secondary aged medicinal herb extract, and then, aging the extract at a low temperature to manufacture a primary concentrated medicinal herb extract; a sixth step of re-concentrating the primary concentrated medicinal herb extract in a concentrator to manufacture a medicinal herb syrup; a seventh step of drying and aging the radish or yacon bits in the medicinal herb syrup at a low temperature; an eighth step of manufacturing a primary steamed and dried radish or primary steamed and dried yacon after the seventh step, and then, drying and aging the radish or yacon; a ninth step of manufacturing a secondary steamed and dried radish or secondary steamed and dried yacon by secondarily steaming and drying the radish or yacon at no less than 100C after the eighth step; a tenth step of forming powder by smashing the secondary steamed and dried radish or secondary steamed and dried yacon; and a packaging step of packaging the powder of the tenth step.
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