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Effects of Rhodiola rosea on body weight and intake of sucrose and water in depressive rats induced by chronic mild stress / 中西医结合学报
Journal of Integrative Medicine ; (12): 952-5, 2008.
Article in Chinese | WPRIM | ID: wpr-449298
ABSTRACT

OBJECTIVE:

To explore the effects of Rhodiola rosea on the body weight and the intake of sucrose and water in depressive rats induced by chronic mild stress.dz

METHODS:

A total of 70 male SD rats were divided into seven groups, including normal control group (treated with 0.5% sodium carboxymethycellulose), untreated group, negative control group (treated with 0.5% sodium carboxymethycellulose), positive control group (treated with fluoxetine), low-, medium- and high-dose Rhodiola rosea group (treated with 1.5, 3, 6 g/kg Rhodiola rosea respectively). Except for rats in normal control group, the other sixty rats endured chronic stress for 4 weeks to establish the depression model. After that, rats were administered Rhodiola rosea for 3 weeks. During the whole experiment, the body weight, and sucrose intake, tap water intake of all rats were examined once a week.

RESULTS:

After the termination of the stress regime, compared with the normal control group, the body weight and 1% sucrose intake in depressive rats were decreased. After 3-week Rhodiola rosea treatment, the body weight and 1% sucrose intake increased in rats of the low-dose Rhodiola rosea group and recovered to the level of the normal control group.

CONCLUSION:

Low-dose Rhodiola rosea can increase the body weight and sucrose intake of depressive rats, making them recover to normal status.
Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Journal of Integrative Medicine Year: 2008 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Journal of Integrative Medicine Year: 2008 Type: Article