Comparison of volatile oil from Gardenia jasminoides and their liver protective effects before and after stir-frying with wine
- VernacularTitle:栀子酒炙前后挥发油成分及保肝作用比较
- Author:
Yi TANG
1
;
Lifen ZHOU
2
;
Zhihong YAN
2
;
Jian SHAO
3
Author Information
1. Dept. of Pharmacy，Jiangxi Province Hospital of Integrated Chinese and Western Medicine，Nanchang 330003，China
2. Center for Laboratory Services，Jiangxi University of Traditional Chinese Medicine，Nanchang 330004，China
3. Jiangzhong Pharmaceutical Co.，Ltd.，Nanchang 330096，China
- Publication Type:Journal Article
- Keywords:
Gardenia jasminoides;
volatile oil;
component;
content;
liver protective effect
- From:
China Pharmacy
2023;34(4):433-437
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To compare the components of volatile oil from Gardenia jasminoides and their liver protective effect before and after stir-frying with wine. METHODS Steam distillation was used to exact the volatile oil from G. jasminoides and wine stir-fried G. jasminoides. The components of volatile oil were identified by GC-MS method， and the relative mass fraction of each component was calculated by peak area normalization method. The rats were randomly divided into normal group， model group， positive control group （bifendate suspension 35 mg/kg）， G. jasminoides low-dose and high-dose groups [1， 2 g/kg （calculated by crude drug）] and wine stir-fried G. jasminoides low-dose and high-dose groups [1， 2 g/kg （calculated by crude drug）] with 10 rats in each group. Liver injury model was established by intraperitoneal injection of 40% carbon tetrachloride in rats of each group after continuous intragastric administration of corresponding drug solution for 7 days. The status， serum biochemical indexes， liver biochemical indexes and liver pathological sections of rats in each group were compared. RESULTS Twenty-three volatile oil components from G. jasminoides and 25 volatile oil components from wine stir-fried G. jasminoides were identified； there were 18 common volatile oil components， of which the contents of 17 common components were decreased， while the content of one common component was increased due to stir-frying with wine. Compared with model group， the symptoms of depression and liver cell damage of rats in each administration group were improved to varying degrees； the serum levels of adenosine deaminase， alanine transaminase， aspartate transaminase， direct bilirubin， lactate dehydrogenase，prealbumin， total bile acid and total bilirubin were significantly decreased， while the total protein level was significantly increased； the level of malondialdehyde in liver tissue was significantly decreased， there were statistical significance （P＜0.05 or P＜0.01）. CONCLUSIONS During stir-frying with wine， the contents of 17 volatile oil components are decreased， while the content of one volatile oil component is increased. Wine stir-fried G. jasminoides shows liver protective effect. .
