Pharmaceutical preparations, dietetic substances adapted for medical use, dietetic substances adapted for paramedical use which may contain proteins, carbohydrates, lipids and/or fibres, or micronutrients such as vitamins and/or minerals, amino acids and/or fatty acids, in individual doses (such as capsules, effervescent tablets or not, pills, gelatin capsules, sachets, chewing gums, dry extracts and powders for pharmaceutical or parapharmaceutical use, granular powders, cellulose microspheres impregnated with active depurative ingredients); pharmaceutical preparations, parapharmaceutical products and food supplements for medical or paramedical use, namely, pharmaceutical preparations, parapharmaceutical products and food supplements for medical or paramedical use which may contain proteins, carbohydrates, lipids and/or fibres, or micronutrients such as vitamins and/or minerals, amino acids and/or fatty acids, in individual doses (such as capsules, effervescent tablets or not, pills, gelatin capsules, sachets, chewing gums, dry extracts and powders for pharmaceutical or parapharmaceutical use, granular powders, cellulose microspheres impregnated with active depurative ingredients); pharmaceutical preparations and parapharmaceutical products made from plants, extracts of plants and/or vegetable extracts in effervescent or other forms; pharmaceutical preparations and parapharmaceutical products containing minerals and/or vitamins in effervescent or other forms; vitamins and minerals in effervescent or other forms; pharmaceutical preparations and parapharmaceutical products for phytotherapy; food supplements for medical use as additions to the nutrient intake in a normal diet; nutritional supplements for paramedical use as additions to the nutrient intake in a normal diet, which may contain proteins, carbohydrates, lipids and/or fibres, or micronutrients such as vitamins and/or minerals, amino acids and/or fatty acids, in individual doses (such as capsules, effervescent tablets or not, pills, gelatin capsules, sachets, chewing gums, dry extracts and powders for pharmaceutical or parapharmaceutical use, granular powders, cellulose microspheres impregnated with active depurative ingredients); all dietetic substances adapted for medical use; all dietetic substances for paramedical use which may contain proteins, carbohydrates, lipids and/or fibres, or micronutrients such as vitamins and/or minerals, amino acids and/or fatty acids, in individual doses (such as capsules, effervescent tablets or not, pills, gelatin capsules, sachets, chewing gums, dry extracts and powders for pharmaceutical or parapharmaceutical use, granular powders, cellulose microspheres impregnated with active depurative ingredients); food supplements for medical use prepared for human consumption from food ingredients of vegetable and/or mineral origin; nutritional supplements for paramedical use prepared for human consumption from food ingredients of vegetable and/or mineral origin, which may contain proteins, carbohydrates, lipids and/or fibres, or micronutrients such as vitamins and/or minerals, amino acids and/or fatty acids, in individual doses (such as capsules, effervescent tablets or not, pills, gelatin capsules, sachets, chewing gums, dry extracts and powders for pharmaceutical or parapharmaceutical use, granular powders, cellulose microspheres impregnated with active depurative ingredients); fortifying foodstuffs for medical use; fortifying foodstuffs for paramedical use which may contain proteins, carbohydrates, lipids and/or fibres, or micronutrients such as vitamins and/or minerals, amino acids and/or fatty acids, in individual doses (such as capsules, effervescent tablets or not, pills, gelatin capsules, sachets, chewing gums, dry extracts and powders for pharmaceutical or parapharmaceutical use, granular powders, cellulose microspheres impregnated with active depurative ingredients)