6Sugimoto N.Analysis of rubusoside and related compounds intenryocha extract sweetener[J].Shokutfin EiSeigaku Zasshi,2002,43(4):250.
7Ohtani K,Aikawa Y,Ishikawa H,et a1.Further study on the 1,4-alpha-transglucosylation of rubusoside,a sweet steviol-bisglueoside from Rubus suavissimus[J].Agric Biol Chem.1999,55(2):449.
8Chou WH,Oinaka T,Kanamaru F,at a1.Diterpene glycosides from leaves of Chinese Rubus chingii and fruits of R.suavissimus,and identification of the source plant of the Chinese folk medicine"fu.pen-zi"[J].Chem PharmBull(Tokyo),1998,35(7):3021.
9Harman D. Aging: a theory based on free radical and radiation chemistry[J]. Journal of gerontology, 1956, 11: 298-300.
10Gow-Chin Yen. Antioxidant activity and active compounds of rice koji fermented with Aspergillus candidus [J]. Food Chemistry, 2003, 83: 49-54.