| abstract |
The invention provides a method of making a longan extract and its uses. The process comprises the following steps: the formulation of an extraction solution having a certain concentration, heating the extraction solution to a certain temperature, adding powdered longankerns to the solution and extracting it, filtering the extract and concentrating it, freeze-drying the concentrated solution ; getting an extract from longan kernels. It is shown that the long-chain extract prepared in the method according to the invention can be used in organisms to produce an anti-inflammatory reaction, reduce the production of uric acid, inhibit bacterial activity, improve the growth of skin keratinocytes and promote wound healing without damaging internal organs or increasing the burden on the internal organs. |