Decreasing Lipid in Serum with Extracts from Cichorium intybus Roots and Inulin Nitrogeous chemical constituents from Tinosporae Radix Studies on the Antidepressant Active Constituents in the Roots of Morinda officinalis How Comparative Research on Gel Properties of Inulin Flour and Inulin Responses of Different Varieties of Helianthus Tuberosus to Salt Stress in Yellow River Delta Chemical constituents of non-saponin from Pulsatilla cernua Decoloriozation of Chicory Inulin by Macro-porous Resins Isolation and Structure Determination of Echinuline from Veratrum nigrum L. var. ussuriense Nakai