6MIN H, LEIF H S. Antioxidative capacity of rhizome extract and rhizome knot extract of edible lotus (Nelumbo nuficera)[J]. Food Chemistry, 2002, 76: 327-333.
7MUKHERJEE P K, SAHA K, BALASUBRAMANIAN R, et al. Studies on psychopharmacological effects of Nelumbo nucifera Gaerm. rhizome extract[J]. Journal of Ethnopharmacology, 1996, 54(2): 63-67.
8BENDJEDDOU D, LALAOUI K, SATTA D. Immunostimulating activity of the hot water-soluble polysaccharide extracts of Anacyclus pyrethrum, Alpinia galanga and Citrullus colocynthis[J]. Journal of Ethnopharmacology, 2003, 88(2): 155-160.