Dill tablet: A potential antioxidant and anti-diabetic medicine

• Published in: Asian Pacific Journal of Tropical Biomedicine
• Main Authors: Ebrahim Abbasi Oshaghi, Heidar Tavilani, Iraj Khodadadi, Mohammad Taghi Goodarzi
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wolters Kluwer Medknow Publications 2015
• Subjects: Anethum graveolens; Antioxidants; Flavonoids; Hypoglycemic agents; Herbal medicine; Dill; Arctic medicine. Tropical medicine; RC955-962; Biology (General); QH301-705.5; Arctic
• Online Access: https://doi.org/10.1016/j.apjtb.2015.06.012; https://doaj.org/article/a3134de385f44493aefca09689c72389

Objective: To evaluate the antiglycation and antioxidant properties of the dill tablet, an herbal product used in Iran as a hypolipidemic medicine. Methods: In this descriptive study, the antioxidant and antiradical properties of dill tablet at different concentration (0.032, 0.065, 0.125, 0.25, 0.5 and 1 mg/mL) were measured. The total phenolic, flavonols and flavonoid, alkaloids, anthocyanin, tannin and saponin contents in dill tablet were determined. Furthermore, antiglycation properties of dill tablet were assayed. In the in vivo experiments, male rats were randomly divided into three groups (n = 6): Group 1: normal rats; Group 2: diabetic rats; Group 3: diabetic rats + 300 mg/kg dill tablet, and Group 4: diabetic rats + 100 mg/kg dill tablet. After 2 months, the blood glucose was measured enzymatically and advanced glycation end-products (AGEs) formation was determined using a fluorometric method. Results: Our results illustrated that different concentrations of dill tablet had significant antioxidant activity. Dill tablet markedly declined AGEs formation and fructosamine levels (P < 0.001) compared with glycated sample. Oxidation of protein carbonyl and thiol group was significantly reduced by dill tablet in a dose dependent manner (P < 0.001). Formation of amyloid cross-β and fragmentation were markedly inhibited by dill tablet (P < 0.001) compared with glycated sample. After 2 months, fasting blood glucose levels (P < 0.001) and AGEs formation (P < 0.05) were significantly reduced by dill tablet in diabetic animals. Conclusions: Dill tablet exhibited significant antiglycation and antioxidant activities. This study provides a scientific basis for using dill in treatment of diabetic patients.