| 摘要 |
<p>The invention relates to a process for obtaining a bio-product of Salvia nemorosa plant, with applicability in the pharmaceutical and food industry and the product thus obtained. According to the invention, the process consists in the fact that the plants of Salvia nemorosa, minced by grinding, are extracted in organic solvents of the water : n-butanol : propylene glycol type, in a solvent : plant ratio of minimum 10 : 1, for 2 h, the obtained solution is evaporated at the temperature of 40...50A C, wherefrom there results a bio-product of the bio-active compounds type, which is dried and purified and used as such or incorporated in a stable formulation. According to the invention, the bio-product has a Salvia nemorosa concentration of 1...5% in a stable formulation of ointment or oil/water emulsion type.</p> |
