Objectives:To analyze the effect of celery leaf extract on blood glucose and plasma insulin levels in elderly pre-diabetics.Methods:This study was conducted between March and November 2014 at the Faculty of Medicine, Syiah Kuala University, Banda Aceh, Indonesia. A quasi-experimental pretest-posttest with a control group was conducted with elderly pre-diabetic volunteers. The subjects included 16 elderly pre-diabetics older than 60 (6 males and 10 females). The subjects were randomly divided into 2 groups: a control group (placebo-treated) and a treatment group (celery-treated). The treatment consisted of celery leaf extract capsules at the dose of 250 mg, 3 times per day (morning, afternoon and evening), 30 minutes before a meal, for 12 days. Data analysis was performed using the t-test (p<0.05).Results:There was a significant decrease in pre-prandial plasma glucose levels (p=0.01) and post-prandial plasma glucose levels (p=0.00), but no significant increase in plasma insulin levels (p=0.15) after celery leaf treatment in elderly pre-diabetics.Conclusion:Celery was effective at reducing blood glucose levels, but there was a lack of association between blood glucose levels and plasma insulin levels in elderly pre-diabetics.
Objective. Rosella is a safe medicinal herb used by people in Indonesia. They believe that rosella is effective in controlling metabolic syndrome, working with antihypertension, antidiabetic, antidyslipidemia and antiobesity effects. The purpose of this study was to determine the effect of rosella in controlling metabolic syndrome through the secretion of blood nitric oxide (NO) and the cortisol pathway. Methods. This study was a quasiexperimental, pretest-posttest with control group design. The total subjects were 18 people, women, and the elderly. Subjects were selected randomly into 2 groups: control group (n = 8) and treatment group (n = 8). The treatment was rosella tea, a dose of 2 grams, duration 2 times a day, given in the morning (08.00–8.30 a.m.) and evening (06.30–7.00 p.m.) after meals for 21 days. Examination of NO and cortisol levels was carried out using the enzyme-linked immunosorbent assay (ELISA) method. Results. There was a significant decrease in bodyweight (BW) (p=0.021), systolic blood pressure (SBP) (p=0.001), diastolic blood pressure (DBP) (p=0.049), glucose preprandial (FPG) (p=0.014), total cholesterol (CT) (p=0.001), triglycerides (TGs) (p=0.014), high-density lipoprotein (HDL) (p=0.001), and low-density lipoprotein (LDL) (p=0.010) after consuming rosella. NO levels were significantly increased (p=0.012), whereas cortisol levels decreased significantly (p=0.008) after therapy with rosella tea in elderly women. Conclusion. Rosella has shown evidence to control and lower blood pressure, blood glucose, lipid profile, and cortisol in the elderly with metabolic syndrome. Rosella is a traditional medicine that has the potential to be developed as a therapy for metabolic syndrome patients.
Buku ini berisi berbagai uraian yang memberikan arti penting untuk pemahaman dasar secara global tentang Cedera Olahraga, klasifikasi Cedera Olahraga, epidemiologi Cedera Olahraga, faktor risiko dan penyebab Cedera Olahraga, mekanisme dan patofisiologi Cedera Olahraga, tanda dan gejala Cedera Olahraga secara global, tindakan pencegahan Cedera Olahraga, serta penanganan Cedera Olahraga secara global. Oleh karena itu, dengan hadirnya buku ini diharapakan kepada para pembaca, terutama mahasiswa dan para peneliti dapat menjadikan buku ini sebagai referensi ilmiah untuk mengkaji dan mempelajari lebih dalam mengenai cedera olahraga dari berbagai aspek yang terkait.
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