Judul: Intervensi Air Minum Beroksigen Memperbaiki Status MDA Dan SGOT/SGPT Penderita Gangguan Fungsi Paru
Abstrak: Damaged of physiological function and anatomy of lung are signs of lung disease patients, including restriction and obstruction. Both restriction and obstruction are irreversible and resulted in breathlessness and oxygenation degression. Oxygenated water provides extra oxygen, shown by elevation of blood oxygen saturation (SaO2) of lung disease patients. Provision of oxygenated water was conducted for 21 days by measuring the changes of MDA level and SGOT/SGPT status of 16 lung disease patients. MDA level was measured by TBARS method principle and SGOT/SGPT status was measured by IFCC method. This research was conducted by approval ethical clearance and informed consent. This research showed that drinking oxygenated water lowered MDA level from 5.87±1.00 nmol/ml to 5.21±1.34 nmol/ml but it didn’t give significant change (p>0,05) by t-student test. This result showed that oxygenated water didn’t lead to increase oxidative damage. Furthermore, drinking oxygenated water lowered SGOT/SGPT status from 50,5625±14,7239 / 41,3125±12,4242 U/L to 35,4375±10,5575 / 24,3750±8,2855 U/L and it gave significant changes (p<0,05) by t-student test. The decrease of SGOT/SGPT status showed that oxygenated water can improve the condition of their liver
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Judul: Konsumsi Minuman Beroksigen dan Dampaknya terhadap Performa saat Berolahraga, Profil Lipid, Glukosa Darah dan SGOT/SGPT
Abstrak: Exercise requires more energy (ATP) than normal activities. Oxygen consumption increases, while lung capacity is limited. It causes anaerobic respiration which produces lactic acid that reduces exercise performance. The purpose of this study was to assess the effects of short-term and long-term drinking of oxygenated water on the exercise performance and oxygen saturation (SpO2), lipid profile (cholesterol, triglycerides, LDL, and HDL) and blood glucose, as well as an influence on liver (AST/ALT). This study included (1) ethical clearance submission, (2) selection of potential respondents, (3) socialization and informed consent, (4) short-term experiment, (5) long-term trials, and (6) data processing. Recruitment of respondents was based on inclusion and exclusion criteria and medical check up. In the socialization, the right way of drinking samples was introduced. In the short-term and after long term experiments, twelve male student volunteers drank oxygenated water (50, 80 and 130 ppm) and normal water, 15 minutes before treadmill (10 Kmh) in Somatokinetika Laboratory of Jakarta State University. SpO2 was measured before and after treadmill, and 0, 5, 10, 15 minutes after drinking. In the long-term, seventeen male student volunteers drank oxygenated water (100 ppm) for 21 days and lipid profile, blood glucose, and AST/ALT were analyzed. Before and after intervention, blood plasma was used to measure the parameters in the Laboratory Clinic of dr Katili. Cholesterol, triglycerides, and blood glucose analysis used enzymatic colorymetry method, while HDL analysis used enzymatic colorymetry and precipitation method. LDL was calculated by Friedewald equation and AST/ALT analysis used kinetic method. Oxygenated water had no effect on SpO2 and exercise performance. Interestingly the average of VO2 max and time to fatigue of those drank oxygenated water were higher than those drank normal water. VO2 max (mL/Kg/menit) increased from 45.87 (normal water) to48.89 (50 ppm), 48.03 (80 ppm), 47.40 (130 ppm), and 48.76 (long-term). Time to fatigue was be reached 10.34 minutes (normal water), 11.18 minutes (50 ppm), 11.27 menit (80 ppm), 130 ppm (10.93 minutes) and 11.60 minutes (long-term). Long-term effects also showed the improvements of cholesterol (168.12 to 114.53 mg/dL), LDL (103.94 to 54.41 mg/dL) and the ratio of cholesterol : HDL, however they were also influenced by diet and intensity of activity. HDL, triglycerides, and blood glucose was not affected by oxygenated water and had no harmful effect on the liver.
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Judul: Konstruksi Hukum Grup Kurva Eliptik Atas F3m
Abstrak: Elliptic curves upon F3m can be divided in two cases, i.e. supersingular and nonsupersingular case. Based on group laws on elliptic curves, a new arithmetic upon F3m can be formulated as an addition process of two random points on the curve. This addition process can then be applied to the ElGamal algorithm.
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