| abstract |
This invention relates to an impregnated powder for increasing the bioavailabilty and/or the solubility of at least one active principle comprising a solid, inert support in a particle form impregnated by a liquid medium comprising a hydrophobic phase and optionally a hydrophilic phase, at least one surfactant and at least one active principle dissolved in at least one of said phases, wherein said active principle(s) is(are) also present in at least one of said phases in the form of a suspension. n Such an impregnated powder is used as a base for various preparations in the pharmaceutical, parapharmaceutical and cosmetic field, in the food complement field and in the food processing industry. |