| abstract |
The present invention relates to a hypoglycemic composition containing a wolfberry extract and a method for producing a wolfberry extract having such a hypoglycemic activity. More specifically, the present invention is a specific extract of the wolfberry, that is, 1) extract the wolfberry with a mixed solvent of chloroform and methanol to remove the solvent from the obtained extract to obtain a primary extract, 2) the primary extract in water Suspension was extracted with a polar organic solvent, and the solvent was removed from the extract to obtain a secondary extract. 3) The obtained extract was suspended in a lower alcohol, and a precipitate produced by adding a non-polar organic solvent was separated to obtain a Goji extract. It relates to a hypoglycemic composition containing as an active ingredient and a method for producing such wolfberry extract. Goji extract of the present invention can be effectively used to prevent or treat diabetes caused by stress, excessive fat intake, excessive glucose intake and lack of exercise as an effective hypoglycemic agent that can be safely used without problems such as side effects or toxicity. |