Salts, especially high-purity salts of natural origin as cooking salts or food supplements, dietetic foodstuffs or food supplements for non-medicinal purposes based on carbohydrates, roughage with added vitamins, minerals, either singly or in combination included in this class; essences for nutrition, excluding essential essences and oils; spices and spice mixtures; tea, iced tea and herbal teas for non-medicinal purposes