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Polyionic hydrogels on the basis of chitosan and xanthan gum, in order to stabilize and a controlled release of vitamins
Polyionic hydrogels on the basis of chitosan and xanthan gum, in order to stabilize and a controlled release of vitamins
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机译:基于壳聚糖和黄原胶的聚离子水凝胶,以稳定和控制维生素的释放
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摘要
A thermo- and photo stable composition comprising a chitosan/xanthan hydrogel including at least one thermo- or photo-sensitive substance chosen among the following: vitamins, amino-acids, nucleic acids, and polypeptides. The hydrogel can be adapted to release the thermo- or photo-sensible substances in either a human or an animal. The present invention also discloses a method of making these hydrogel composition. Additionally, the present invention presents a method of using these hydrogel composition in dermatology or as a food supplement.
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