Effect of Rosella Petal Extract (Hibiscus sabdariffa L.) On SOD Activity and Mouse Eye Rat (Rattus Wistar) Exposed to Gamma Radiation

Pramita, Rara; Widodo, Chomsin S.; Juswono, Unggul P.

doi:10.21776/ub.natural-b.2014.002.04.13

Cited by 2 publications

(2 citation statements)

References 4 publications

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“…The mechanism of antioxidants as anti-free radicals endogenously will stimulate the defense system by activating endogenous enzymes in the form of antioxidants (catalase and SOD). Antioxidants (SOD) protect against free radicals by preventing damage to deoxyribonucleic acid (DNA), ribonucleic acid (RNA), proteins, and lipids that trigger the formation of new free radicals (31). Anthocyanins, which are one of the ingredients in purple sweet potatoes, can increase the expression of antioxidant enzymes through an increase in the Nrf2 protein, which is an indirect antioxidant (32).…”

Section: Superoxide Dismutasementioning

confidence: 99%

Impact of Mar’ke Bilar Healthy Drink on Blood Levels of Malondialdehyde, Superoxide Dismutase, and Hemoglobin in Soccer Athletes at PPLP North Sumatra

Siahaan,

Widodo,

Lestrina

et al. 2024

Asian J Sports Med

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Background: High-intensity soccer activities due to overtraining can cause the emergence of reactive oxygen species (ROS), resulting in an imbalance of free radicals in the form of malondialdehyde (MDA) and endogenous antioxidants in the form of superoxide dismutase (SOD). As a result, it can interfere with the formation of hemoglobin (Hb) needed by an athlete to take in oxygen (VO2max). Objectives: This study was designed to determine the effect of giving a healthy drink Mar’ke Bilar on MDA, SOD, and Hb levels in soccer athletes at PPLP North Sumatra, Indonesia. Methods: This type of research is quasi-experimental with a one-group pre- and post-test design. The population and research samples amounted to 33 soccer athletes at PPLP North Sumatra. The administration of Mar’ke Bilar as much as 200 ml was carried out for 14 days, and then MDA, SOD, and Hb levels were measured before and after. A normality test was conducted with the Kolmogorov-Smirnov test, followed by a different test using a paired t-test. Results: Malondialdehyde levels decreased from 17.5 to 10.9 µmol/L. There was an increase in SOD from 45.945 to 53.256 pg/mL. However, the results of Hb also showed an increase from 14.3 to 15.1 gr/dL. There was a significant effect on levels of MDA (P = 0.001), SOD (P = 0.001), and Hb (P = 0.002). Conclusions: Mar’ke Bilar healthy drink consumption has an effect on reduced MDA levels and increased SOD and Hb.

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Section: Superoxide Dismutasementioning

confidence: 99%

Impact of Mar’ke Bilar Healthy Drink on Blood Levels of Malondialdehyde, Superoxide Dismutase, and Hemoglobin in Soccer Athletes at PPLP North Sumatra

Siahaan,

Widodo,

Lestrina

et al. 2024

Asian J Sports Med

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“…Many studies have shown chocolate's contents and benefits, including flavonoid compounds that can increase coronary circulation (Ebaditabar et al 2020). Flavonoid compounds are also valuable for reducing radiation exposure from electronic objects to the eyes and lightening the work of the eyes, so they are not too heavy (Gunawan et al 2016;Pramita et al 2014). In addition, chocolate also contains vitamins and minerals that can stimulate the brain to release endorphins.…”

Section: Introductionmentioning

confidence: 99%

Factors Affecting Export of Indonesian Cocoa Beans To Malaysia

Putro¹,

Yusalina²,

Winandi³

2023

jma

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Indonesia is an agricultural country with many superior export products, including cocoa beans. Indonesia was once the third-largest cocoa producer in the world. However, there has been a significant decline in the export quantities of cocoa beans in recent years. This research aims to analyze the factors affecting the export quantities of Indonesian cocoa beans to Malaysia using the Error Correction Model (ECM) method. The cocoa bean commodities recorded in this research are whole or broken, raw or roasted with HS code 1801. The estimation results show that the factors that significantly affect the export quantities of Indonesian cocoa beans to Malaysia in the long term include Indonesia cocoa beans production, the export price of palm oil, and the dummy export duty policy. On the other hand, factors that significantly affect the export quantities of Indonesian cocoa beans to Malaysia in the short term include Indonesia cocoa beans production and the dummy export duty policy. Policy recommendations that can be developed include increasing cocoa production and productivity by simultaneously carrying out intensification and extensification programs, reducing exports of cocoa in the form of beans, and rising exports of cocoa in processed form.

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Effect of Rosella Petal Extract (Hibiscus sabdariffa L.) On SOD Activity and Mouse Eye Rat (Rattus Wistar) Exposed to Gamma Radiation

Cited by 2 publications

References 4 publications

Impact of Mar’ke Bilar Healthy Drink on Blood Levels of Malondialdehyde, Superoxide Dismutase, and Hemoglobin in Soccer Athletes at PPLP North Sumatra

Impact of Mar’ke Bilar Healthy Drink on Blood Levels of Malondialdehyde, Superoxide Dismutase, and Hemoglobin in Soccer Athletes at PPLP North Sumatra

Factors Affecting Export of Indonesian Cocoa Beans To Malaysia

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