Composition containing total triterpenoid sapogenins...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai

Reexamination Certificate

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Details

C514S025000, C514S023000, C514S169000, C514S033000, C536S005000, C536S018100, C424S750000

Reexamination Certificate

active

07811997

ABSTRACT:
The invention relates to a composition containing total triterpenoid sapogenins extracted from bamboo, the preparation method and use thereof. These total triterpenoid sapogenins are extracted from many parts of bamboo such as bamboo shavings in Gramineae by CO2Supercritical Fluid Extraction technique. In the extract, the content of total triterpenoid sapogenins is 10-90%, while the contents of friedelin and lupenone are 5-35% and 1-10%, respectively. The extract in the invention has good physiological and pharmacological activities such as anti-free radical, anti-oxidation, anti-tumor and anti-hypertension. It can be used in medicines or functional foods for the treatment or prevention of cardiovascular and cerebrovascular diseases and tumor. It is also useful in cosmetics field.

REFERENCES:
patent: 6387417 (2002-05-01), Iwai
patent: 1122259 (2001-08-01), None
patent: A.57039753 (1982-03-01), None
patent: A.3251518 (1991-11-01), None
Ohmoto et al. (Shoyakugaku Zasshi (1974), 28(1), pp. 1-6) (Abstract Sent).
Gura (Science, 1997, 278 (5340):1041-1042).
Jain (Sci.Am., i994, 271:58-65).
CurU (Crit. Rev. in Oncology/Hematology, 1993, 14:29-39).
Kobayashi et al. (Bull Fac Agr, Meiji Univ (115): 39-44, 1998).

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