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Objectives To evaluate the effect of InsamGobonHwan (IGH) on growth of rats. Methods We divided male Sprague-Dawley rats into 4 groups(IGHE1, IGHE2, IGHE3 and sham group). IGHE1, IGHE2, IGHE3 groups were administered with IGHE water extracts once a day at the dose of 1,000, 500 and 250㎎/㎏/10㎖ for 1 week, 2 weeks, and 3 weeks. Sham group was administered with normal saline with using the same method. We measured body weight, amount of body weight increasing, length of femur, serum Growth Hormone(GH), serum Insulin-like Growth Factor-Ⅰ(IGF-Ⅰ), serum Thyroid-stimulating Hormone(TSH) and serum testosterone at 1 week, 2 weeks, and 3 weeks of experiment. Results The body weight and the changes of body weight increased significantly in IGHE1 group compared to sham group after 2 and 3 weeks, and in IGHE2 group after 2 weeks. The lengths of the femur increased significantly in IGHE1 group as compared with sham group after 1, 2 and 3 weeks, and in IGHE3 group after 1 week. The level of IGF-Ⅰ in the serum increased significantly in S1 group as compared tosham group after 1 and 3 weeks, and in IGHE13 group after 3 weeks. The level of TSH in the serum increased significantly in IGHE1group as compared to sham group after 2 and 3 weeks. The level of GH and testosterone in the serum does not change significantly. Conclusions SGT have an effect of promoting growth of rats and might be effect to treat various kinds of growth delay in children.


Objectives To evaluate the effect of InsamGobonHwan (IGH) on growth of rats. Methods We divided male Sprague-Dawley rats into 4 groups(IGHE1, IGHE2, IGHE3 and sham group). IGHE1, IGHE2, IGHE3 groups were administered with IGHE water extracts once a day at the dose of 1,000, 500 and 250㎎/㎏/10㎖ for 1 week, 2 weeks, and 3 weeks. Sham group was administered with normal saline with using the same method. We measured body weight, amount of body weight increasing, length of femur, serum Growth Hormone(GH), serum Insulin-like Growth Factor-Ⅰ(IGF-Ⅰ), serum Thyroid-stimulating Hormone(TSH) and serum testosterone at 1 week, 2 weeks, and 3 weeks of experiment. Results The body weight and the changes of body weight increased significantly in IGHE1 group compared to sham group after 2 and 3 weeks, and in IGHE2 group after 2 weeks. The lengths of the femur increased significantly in IGHE1 group as compared with sham group after 1, 2 and 3 weeks, and in IGHE3 group after 1 week. The level of IGF-Ⅰ in the serum increased significantly in S1 group as compared tosham group after 1 and 3 weeks, and in IGHE13 group after 3 weeks. The level of TSH in the serum increased significantly in IGHE1group as compared to sham group after 2 and 3 weeks. The level of GH and testosterone in the serum does not change significantly. Conclusions SGT have an effect of promoting growth of rats and might be effect to treat various kinds of growth delay in children.