| 摘要 |
PURPOSE: Provided are extracts derived from Pueraria mirifica, Butea superba and/or Mucuna collettii and an extraction method thereof, foods, beverages, pharmaceutical products and/or cosmetics containing the extracts as an active ingredient, and manufacturing method thereof. Therefore, skin elasticity and brilliance are improved. CONSTITUTION: An extract derived from Pueraria mirifica is characterized by extracting callus obtained by the culture of the rhizome, root, stem, or leaf of Pueraria mirifica with a solvent consisting of water and alcohol having at least one hydroxy group.
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