Objective: To study the antidiabetic, neurochemical-antioxidant and cognition protective effects of Clitorea ternatea leaves on a rat model of diabetic cognitive decline.

Methods: Antidiabetic activity was evaluated by serum glucose and body weight estimation in ethanol extract of Clitorea ternatea (EECT)-treated diabetic rats. Effects of EECT on spatial working memory (SWM) and spatial reference memory (SRM) were evaluated by Y-maze and Morris water maze tests respectively. Neurochemical-antioxidant effects of EECT were studied by acetylcholinesterase assay, and measurements of thiobarbituric acid reactive substances (TBARSs), superoxide dismutase (SOD) and catalase (CAT) levels in diabetic rats.

Results: The 200 and 400 mg/kg of EECT showed a significant antidiabetic activity by decreasing serum glucose level (P<0.05, P<0.01), and there was a significant increase in the body weight in 400 mg/kg of EECT-treated diabetic rats (P<0.01). EECT was found to cause significant increases in SWM and SRM in retention trials on Y-maze and Morris water maze respectively (P<0.05, P<0.01). Significant decreases in acetylcholinesterase activity and TBARS level, and significant increase in CAT level were observed in rats treated with 200 and 400 mg/kg of EECT compared with rats in the diabetic control group (P<0.05 or P<0.01). Significant increase was also found in SOD in rats treated with 400 mg/kg of EECT.

Conclusion: Clitorea ternatea exhibits antidiabetic and antioxidant activities, offers the protection against diabetes-induced cognitive decline, and warrants the need for further studies to elucidate its mode of action.

Download full-text PDF

Source
http://dx.doi.org/10.3736/jcim20120816DOI Listing

Publication Analysis

Top Keywords

clitorea ternatea
12
antidiabetic activity
8
serum glucose
8
effects eect
8
ternatea herb
4
herb indian
4
indian folklore
4
folklore improves
4
improves streptozotocin-induced
4
streptozotocin-induced diabetes
4

Similar Publications

Background: Diabetes mellitus (DM) is a long-term condition marked by high blood glucose levels caused by insulin resistance which will lead to complications of other diseases such as dyslipidemia, which also affects the health of the liver and kidneys. Butterfly pea flower ( L.) has phenolic and flavonoid compounds which have the potential as herbal medicines for antidiabetics.

View Article and Find Full Text PDF

Aim To determine the effect of Clitorea ternatea flower extract (CTFE) in the gel dosage form on the expression of GPx and platelet-derived growth factor (PDGF) in ultraviolet (UV) - B irradiation-induced collagen loss rat model. Methods This is experimental research with post-test control group design. Twenty healthy male Wistar rats were divided into four treatment groups: a sham group, UVB control group, two treatment groups with gel of CTFE 5% and gel of CTFE 10%, respectively.

View Article and Find Full Text PDF

has been used in Ayurvedic medicine as a brain stimulant to treat mental illnesses and mental functional disorders. In this study, the metabolite profiles of crude root extract (CTRE), ethyl acetate (EA), and 50% aqueous methanol (50% MeOH) fractions were investigated using ultrahigh-performance liquid chromatography-diode array detector-tandem mass spectrometry (UHPLC-DAD-MS/MS), while their effect on the stress-like behavior of zebrafish, pharmacologically induced with reserpine, was investigated. A total of 32 compounds were putatively identified, among which, a series of norneolignans, clitorienolactones, and various flavonoids (flavone, flavonol, isoflavone, and isoflavanone) was found to comprise the major constituents, particularly in the EA and 50% MeOH fractions.

View Article and Find Full Text PDF

is a herbaceous plant with many health benefits. Extraction is crucial to obtain its bioactive components which contribute to its antioxidant properties. Therefore, this study was conducted to find an optimum extraction condition of flower on total phenolic content (TPC) and antioxidant activity (2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical-scavenging activity) as well as to determine its total flavonoid content (TFC) and anthocyanin content based on the optimum extraction condition generated by Response Surface Methodology (RSM)-Design Expert 7.

View Article and Find Full Text PDF

Background: Linn. (Fabaceae) is a plant which is traditionally used for the treatment of wide range of pharmacological activities including antimicrobial, antipyretic, anti-inflammatory, analgesic, diuretic, local anesthetic, antidiabetic, insecticidal, blood platelet aggregation-inhibiting and diarrhea in India. However, scientific evidence does not exist in any literature to corroborate the claim of therapeutic success of the plant species in diarrhea.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!