Definition: Fatty oil obtained from seeds of Oenothera biennis L. or Oenothera lamarckiana L. by extraction and/or expression.It is then refined.A suitable antioxidant may be added.
本品为柳叶菜科见草Oenothera biennis L. 或红杆见草Oenothera lamarckiana L.的种子经过萃取和压法获得的脂肪油。