An experimental study of effect of different extracts of Alisma orientalis on urinary calcium oxalate stones formation in rats.
- Author:
Zheng-guo CAO
1
;
Ji-hong LIU
;
A M RADMAN
;
Ji-zhou WU
;
Chun-ping YING
;
Si-wei ZHOU
Author Information
- Publication Type:Journal Article
- MeSH: Alisma; chemistry; Ammonium Chloride; Animals; Blood Urea Nitrogen; Calcium; metabolism; Calcium Oxalate; urine; Creatinine; blood; Drugs, Chinese Herbal; isolation & purification; pharmacology; Ethylene Glycol; Kidney; metabolism; Kidney Calculi; chemically induced; metabolism; prevention & control; Magnesium; metabolism; urine; Male; Rats; Rats, Wistar
- From: China Journal of Chinese Materia Medica 2003;28(11):1072-1075
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the effect of different extracts of Alisma orientalis on urinary calcium oxalate stone formation in rats and to identify the effective constituents.
METHODDifferent extracts were administered through a stomach tube to rats of different groups with renal calcium oxalate stones induced by ethylene glycol (EG) and ammonium chloride (AC).
RESULTIn the rats administered with ethyl acetate elution of ethyl acetate extract, blood Cr, BUN, renal tissue calcium content, urinary calcium excretion and crystals deposition in renal tissue were significantly lower than those of the stone formation group.
CONCLUSIONThe ethyl acetate elution of ethyl acetate fraction extract of Alisma orientalis can significantly inhibit urinary calcium oxalate stone formation in rats and be the most effective constituent of Alisma orientalis.
