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Analysis Antioxidant of Fractions Cocoa Beans (Theobroma Cacao L.) as Potential Herbal Medicine Wibawa, Agung Ari Chandra; Pramitha, Dewa Ayu Ika; Sanjiwani, Ni Made Sukma; Adrianta, Ketut Agus
Hydrogen: Jurnal Kependidikan Kimia Vol 12, No 4 (2024): August 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i4.12548

Abstract

The cocoa seeds of the Gumbrih-Bali region are a natural commodity with great potential for development or processing by local communities. The purpose of this research is to provide information about the antioxidant potential contained in cocoa seeds. Testing the antioxidant capacity in this study uses the Uv-Vis spectrophotometry method at 517 nm wavelengths. Free radical scavanger is measured with control absorption and samples was analyzed with regression curve. The research results proved that the antioxidant (AAI) in the n-butanol fraction show result very strong ability of 4.64 compared to the 0.42 ethyl acetate fraction and 0.46 n-hexane fraction. These results prove that the potential chemical content of cocoa seeds is high in polar solvents (n-butanol fractions) such as flavonoid compounds. Furthermore, this research will be used as a basis for developing natural herbal ingredients such as cocoa which can be consumed in the community to prevent degenerative diseases.
AKTIVITAS ANTIOKSIDAN EKSTRAK ETANOL DAUN KELADI TIKUS (Typhonium flagelliforme) DENGAN METODE DPPH (1,1- Diphenyl-2-Picryhidrazyl) Adrianta, Ketut Agus; Udayani, Ni Nyoman Wahyu; Meriyani, Herleeyana
Jurnal Ilmiah Medicamento Vol 3 No 1 (2017): Jurnal Ilmiah Medicamento
Publisher : Fakultas Farmasi Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/medicamento.v3i1.1047

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Keladi tikus (Typhonium flagelliforme) suku Araceae merupakan salah satu tanaman obat Indonesia, yang diduga berkhasiat membunuh atau menghambat pertumbuhan sel kanker, menekan efek negatif dari proses pengobatan modern (khemoterapi) seperti rambut rontok, nafsu makan hilang, rasa mual dan rasa nyeri di tubuh, bersifat antivirus dan anti bakteri. Untuk itu perlu dilakukan penelitian dengan menguji aktivitas antioksidan ekstrak etanol daun keladi tikus yang terdapat di Sidakarya, Denpasar, Bali. Pengujian aktivitas antioksidan dilakukan terhadap ekstrak etanol daun keladi tikus dilakukan dengan metode penangkapan radikal DPPH. Pengujian ini diawali dengan penyiapan sampel, kemudian diekstraksi dengan metode ultrasonik dengan pelarut etanol. Uji aktivitas antioksidan diukur dengan spektrofotometer UV-Vis. Hasil persentase peredaman diplotkan untuk mendapat kurva regresi linier. Sehingga didapat persamaan y = bx + a dan nilai IC50 dihitung dari persamaan regresi linier yang diperoleh. Uji aktivitas antioksidan etanol daun keladi tikus diukur pada panjang gelombang 518 nm. Dari kurva regresi diperoleh persamaan regresi adalah y = 0.527x + 9.891 dan R2= 0,985. Nilai IC50 yang diperoleh sebesar 76.10 ppm. Antioksidan yang terkandung dalam ekstrak etanol daun keladi tikus dikatagorikan dalam antioksidan kuat.
Potential of turmeric cream (curcuma caesia roxb.) extract in incision wounds Udayani, Ni Nyoman Wahyu; Adrianta, I Ketut Agus; Wiguna, I Putu Bagus Artha; Yowani, Anak Agung Sagung Iswarani
MEDISAINS Early Release
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/medisains.v0i0.23731

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Background: Incisional wounds are the most common wounds in the community. Improper handling of incision wounds can worsen wounds and cause infection. The content of secondary metabolites in black turmeric rhizomes can act as anti-inflammatory and antimicrobial in the healing process of incision wounds. However, its effectiveness in healing incision wounds has not been widely studied, so further research is needed.Purpose: This study was conducted to determine the potential of black turmeric cream as an herbal medicine to heal incision wounds.Methods: This study was an invivo experimental research study with a randomized post-test control group design. The samples used were 20 male rats that were made to have a 2 cm incision wound on the back area, consisting of a negative control, a positive control, and three black turmeric extract groups (5%, 10%, and 15%). The data obtained were analyzed by an ANOVA (Analysis of Variance) parametric statistical test.Result: The results showed that the highest decrease in incision wound length was found in the black turmeric rhizome cream Formula III group and the lowest in the negative control group. On day 14, the incision wound area of the Formula III black turmeric rhizome cream group had closed or healed (0.00 cm), while the negative control group had the slowest incision wound closure (0.39 cm).Conclusion: Black turmeric rhizome cream can heal and prevent infection of the incision wound. This shows the potential of black turmeric rhizome as an anti-inflammatory and antimicrobial.
Potential of turmeric cream (curcuma caesia roxb.) extract in incision wounds Udayani, Ni Nyoman Wahyu; Adrianta, I Ketut Agus; Wiguna, I Putu Bagus Artha; Yowani, Anak Agung Sagung Iswarani
MEDISAINS: Jurnal Ilmiah Ilmu-Ilmu Kesehatan Early Release
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/medisains.v0i0.23731

Abstract

Background: Incisional wounds are the most common wounds in the community. Improper handling of incision wounds can worsen wounds and cause infection. The content of secondary metabolites in black turmeric rhizomes can act as anti-inflammatory and antimicrobial in the healing process of incision wounds. However, its effectiveness in healing incision wounds has not been widely studied, so further research is needed.Purpose: This study was conducted to determine the potential of black turmeric cream as an herbal medicine to heal incision wounds.Methods: This study was an invivo experimental research study with a randomized post-test control group design. The samples used were 20 male rats that were made to have a 2 cm incision wound on the back area, consisting of a negative control, a positive control, and three black turmeric extract groups (5%, 10%, and 15%). The data obtained were analyzed by an ANOVA (Analysis of Variance) parametric statistical test.Result: The results showed that the highest decrease in incision wound length was found in the black turmeric rhizome cream Formula III group and the lowest in the negative control group. On day 14, the incision wound area of the Formula III black turmeric rhizome cream group had closed or healed (0.00 cm), while the negative control group had the slowest incision wound closure (0.39 cm).Conclusion: Black turmeric rhizome cream can heal and prevent infection of the incision wound. This shows the potential of black turmeric rhizome as an anti-inflammatory and antimicrobial.
Cross-resistance to antibiotics of Escherichia coli in the inpatient installation of general regional hospital “X” Bali, Indonesia Mahaputra, I Putu Yudistira; Sanjaya, Dwi Arymbhi; Meriyani, Herleeyana; Juanita, Rr Asih; Siada, Nyoman Budiartha; Kamalia, Made Gek Adisti; Adrianta, Ketut Agus; Noviani, Lusy
Pharmaciana Vol. 15 No. 1 (2025): Pharmaciana
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/pharmaciana.v15i1.29209

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Escherichia coli (E. coli) is a critical-priority group of MDR bacteria and its spread can occur in hospital inpatient settings. Several studies showed that antibiotics consumption for inpatients can cause E. coli resistance to other antibiotics called cross-resistance. The aim of this study to determine the cross-resistance in E. coli to antibiotics in the inpatient installation of the regional general hospital "X" in Bali, Indonesia by analyzing the relationship between the antibiotic consumption and the percentage of antibiotic resistance of E. coli. This research is an ecological study with the independent variable is the antibiotics consumption defined as defined daily doses/100 bed-days and the dependent variable is the percentage of E. coli resistance during 2017-2020. The correlation between the level of antibiotic consumption and the percentage of E. coli resistance to antibiotics was analyzed using the Pearson correlation tests. The results showed that the consumption of tetracycline had a significant correlation with increased resistance of E. coli to meropenem and piperacillin-tazobactam (r=0.8-1.0; p<0.05). This showed that there is cross-resistance in E. coli. This incident is associated with selective pressure, horizontal and vertical gene transfer in E. coli. The consumption of tetracycline, apart from inducing the production of the tet gene which is the cause of resistance to tetracycline, can also induce the production of resistance genes to broad-spectrum beta-lactam antibiotics such as piperacillin-tazobactam and meropenem.
Formulasi Granul Sarang Walet Putih (Aerodramus fuciphagus) dengan Variasi Kombinasi Maltodextrin dan Povidon Suena, Ni Made Dharma Shantini; Adrianta, Ketut Agus; Wardani, I Gusti Agung Ayu Kusuma; Antari, Ni Putu Udayana
JFIOnline | Print ISSN 1412-1107 | e-ISSN 2355-696X Vol 14 No 2 (2022): Jurnal Farmasi Indonesia
Publisher : Pengurus Pusat Ikatan Apoteker Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1442.836 KB) | DOI: 10.35617/jfionline.v14i2.90

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Abstract: White swallow nest (SWP) contains Epidermal Growth Factor, which can increase immunity, and glutathione, which functions as an antioxidant. SWP has a high potential to become an antioxidant-rich immunomodulatory drink. Combining maltodextrin and povidone in a granule formula can protect the active substance from heat and maintain the flavor components. However, the wrong concentration can reduce the quality of the resulting granules. This study aims to obtain a combination of maltodextrin and povidone concentrations in SWP granule formulations that produce granules with the best quality and physical stability. The wet granulation method prepared the ten SWP formulas with combined concentrations of maltodextrin-povidone (code: F1 to F10). Evaluation of the physical quality of the granules (organoleptic, pH, soluble time, moisture content, compressibility index, and flow properties) was evaluated on the first, seventh, fourteenth, and twenty-first days. Linear regression is used to create an equation model of the effect of formulation on granule quality parameters. Formula F6 has the lowest compressibility index and the highest flow rate. There was no significant difference for all physical quality parameters of all formulas during storage (p>0.05). The effect of varying concentrations of maltodextrin is inversely proportional to the effect of varying concentrations of povidone on the physical quality of SWP granules. From the research results, it can be concluded that the combination of maltodextrin (5%) and povidone (1%) in F6 produces granules with the best physical quality. All formulas are stable during storage.
Molecular docking of sterol derivatives in Tagetes erecta Linn. as an antiatherosclerotic agents through activation of PPARγ and LXRα receptors I Wayan Surya Rahadi; Ni Kadek Ayu Mas Ratnadewi; Ketut Agus Adrianta
Jurnal Pendidikan Kimia Vol. 16 No. 2 (2024): August
Publisher : Pascasarjana Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkim.v16i2.57455

Abstract

Atherosclerosis is a condition characterized by inflammation in the arteries, which is linked with the accumulation of lipids and alterations in metabolism. Considering that atherosclerosis is the main factor causing death in the world, it is necessary to carry out immediate prevention and treatment to reduce the risk of developing clinical severity. The creation of foam cells, which originate from macrophages, is considered a key element in cardiovascular ailments, particularly in the advancement of atherosclerosis. Two types of the nuclear receptors known as Peroxisome proliferator-activated receptor γ (PPARγ) and liver X receptor α (LXRα), which serve as a primary regulator of cholesterol, intracellular lipid homeostasis and they are instrumental in the process of reverse cholesterol transport (RCT). Activation of these receptors could potentially decrease foam cell formation, consequently lowering the risk of atherogenesis and reducing cardiovascular disease risk. This research aims to determine sterol derivative compounds in Tagetes erecta Linn. which have the best interaction and potential as anti-atherosclerosis through peroxisome proliferator-activated receptor γ (PPARγ) and liver X receptor α (LXRα) activation. The analysis of this study is using docking molecular analysis. The parameters observed in this study were docking score, visualization results, absorption, distribution, metabolism, excretion profile, and toxicity value. The molecular docking outcomes indicate that β-sitosterol and 7β-hydroxysitosterol possess the most favorable binding energy values. They exhibit a positive pharmacokinetic profile, with the exception of gastrointestinal absorption and respiratory toxicity.
Effectiveness of Dried Juwet Cereal Bar (Syzygium cumini L.) as an Antianemic Intervention in Lead-Induced Female White Rats: A Preclinical Study Ni Luh Putu Anggie Pramesthi Putri; Ni Komang Puja Pertiwi; Anak Agung Cahaya Dayita Nariswari; Shiendy Ayu Puspita; Ni Putu Ayu Widya Anggreni; Ketut Agus Adrianta
Gema Lingkungan Kesehatan Vol. 23 No. 1 (2025): Gema Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/gelinkes.v23i1.168

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In contemporary times, lifestyle changes and increased air pollution from vehicle emissions have impacted health, particularly through chronic lead exposure. Lead disrupts iron absorption and hemoglobin synthesis, leading to anemia—a condition marked by insufficient red blood cells or hemoglobin. Anemia affects 29.9% of women of reproductive age globally, with notably high rates in Indonesia among pregnant women and adolescent girls. Tradition al iron supplements often cause side effects, highlighting the need for alternative non-pharmacological solutions. Syzygium cumini L., which is rich in iron, vitamin C, and anthocyanins, offers a promising alternative. This study evaluates the effectiveness of Dried Juwet Cereal Bar in treating anemia using a quantitative experimental approach. Twenty-eight female rats were divided into four groups: negative control, positive control, normal, and treatment, receiving Dried Juwet Cereal Bar containing 5.9% juwet extract. Hemoglobin, hematocrit, and erythrocyte levels were measured using a hematologic analyzer, with statistical analyses performed using paired sample T-tests, Kruskal-Wallis tests, and Mann-Whitney tests. The juwet extract, prepared with a 96% ethanol-water mixture, retained significant bioactive compounds. Phytochemical screening revealed alkaloids, flavonoids, triterpenoids, saponins, and anthocyanins. The extract showed high antioxidant activity (IC50 of 215.6887 ppm) and a substantial vitamin C content (18,586.7 mg/100 g). Results indicated that Dried Juwet Cereal Bar significantly increased hemoglobin, hematocrit, and erythrocyte levels after administering dried juwet cereal bars in anemic female white rats with a p-value<0,05, suggesting their potential as an effective non-pharmacological treatment for anemia. This approach supports local agriculture and provides a nutritious, practical, and sustainable product reflecting Indonesian tropical fruit diversity.
Effectiveness of Artocarpus heterophyllus lamk. serum in eliminating dark spot in the guinea pig melasma model due to UV-a exposure Mas Tiari, Ida Ayu Dwi Putri; Mardiyanti Putri, Ni Putu Kania; Marliani, Ni Luh Setia; Sari, Ni Made Elma Agustini; Malelak, Julia Eva; Adrianta, Ketut Agus
JURNAL ILMU KEFARMASIAN INDONESIA Vol 23 No 1 (2025): JIFI
Publisher : Faculty of Pharmacy, Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/jifi.v23i1.1639

Abstract

Indonesia's high UV-A exposure significantly contributes to skin hyperpigmentation conditions such as melasma. This study investigated the effectiveness of Jackfruit (Artocarpus heterophyllus Lamk.) leaf serum in reducing dark spots in a guinea pig model of melasma induced by UV-A radiation. Crude extracts were prepared and purified from Jackfruit (Artocarpus heterophyllus Lamk.) leaves, then formulated into serums at 4% and 5% concentrations. These formulations underwent physical quality evaluations, including organoleptic properties, pH, homogeneity, spread ability, adhesion, and viscosity. Anti-hyperpigmentation effects were assessed using Masson Fontana staining on UV-A-exposed guinea pigs treated for 14 days. The results demonstrated a reduction in melanin content, with mean values of 17.97±1.68 (negative control), 1.17±0.28 (positive control), 3.56±2.77 (4% serum), and 2.56±1.25 (5% serum). Histological analysis showed that fibroblast proliferation and epidermal hyperplasia were significantly reduced with serum treatment. These effects are attributed to the flavonoid content in Jackfruit (Artocarpus heterophyllus Lamk.) leaves, which exhibit antioxidant and anti-melanogenesis properties. In conclusion, Jackfruit (Artocarpus heterophyllus Lamk.) leaf serum, particularly at 5% concentration, is effective in reducing melasma-related hyperpigmentation and may offer a safer alternative to synthetic treatments.
Aktivitas Antioksidan Ekstrak Etanol Kulit Biji dan Buah Bakau (Xylocarpus granatum J.Koenig) dengan Metode DPPH dan FRAP Wardani, I Gusti Agung Ayu Kusuma; Adrianta, Ketut Agus; Udayani, Ni Nyoman Wahyu; Fridayana, Ni Luh Gede Erica; Mendra, Ni Nyoman Yudianti; Suena, Ni Made Dharma Shantini
Jurnal Ilmiah Medicamento Vol 11 No 1 (2025): Jurnal Ilmiah Medicamento
Publisher : Fakultas Farmasi Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/medicamento.v11i1.9426

Abstract

Free radical compounds are molecules that possess reactive and unstable properties, which can damage biomolecules by disrupting the integrity of DNA, proteins and lipids. This condition can trigger oxidative stress, which can result in degenerative diseases. Humans require antioxidant intake from external sources when their own endogenous antioxidants are insufficient to counteract free radicals. Previous studies have demonstrated the high antioxidant activity of mangrove seeds. However, the antioxidant potential of mangrove seed coats and fruits remains underexplored, particularly when assessed using the DPPH and FRAP methods. This study aims to evaluate the antioxidant activity of seed coat and fruit extracts of Xylocarpus granatum J. Koenig using the DPPH and FRAP methods. This research is quantitative research with laboratory experimental approach. Antioxidant activity testing using DPPH and FRAP methods. Gallic acid was used as a comparison standard for antioxidant activity. The results obtained from the antioxidant activity testing of the ethanol extracts of seed shell, fruit and gallic acid were IC50 values of 10.83 mg/mL, 4.91 mg/mL and 0,793 mg/mL (DPPH) and RP50 of 4,455.63 mg/mL, 15,556.32 mg/mL and 34.04 mg/mL (FRAP). It is acknowledged that discrepancies in testing methodologies can influence the antioxidant activity of each extract, contingent on the nature of the free radical, the solvent, steric accessibility, and the pH of the medium.
Co-Authors Agung Ari Chandra Wibawa Agung Ari Chandra Wibawa Agung Ari Chandra Wibawa Agung Ari Chandra Wibawa Agung Nova Mahendra Agung Wiwiek Indrayani Anak Agung Cahaya Dayita Nariswari Bagus Komang Satriyasa Berata, Putu Febryana Suryaputri Debby Juliadi Desak Ketut Ernawati Desak Made Wihandani Dewa Ayu Ika Pramitha Dewa Ayu Ika Pramitha Dwi Arymbhi Sanjaya Fitria Megawati Fridayana, Ni Luh Gede Erica Gamaliel Agripa Gunawan, I Putu Windra Herleeyana Meriyani I Gede Made Suradnyana I Gusti Agung Ayu Kusuma Wardhani I Made Agus Sunadi Putra I Made Jawi I Nyoman Gede Tri Sutrisna I Putu Werda Bisama I Wayan Suardi Adi Gunawan I Wayan Surya Rahadi Ida Bagus Ideyogiswara IGAA Kusuma Wardani Kadek Ayu Puspa Pratiwi Kamalia, Made Gek Adisti Lusy Noviani Made Dwik Lestari Mahaputra, I Putu Yudistira Malelak, Julia Eva Mardiyanti Putri, Ni Putu Kania Marliani, Ni Luh Setia Mas Tiari, Ida Ayu Dwi Putri Megawati, Fitria Mendra, Ni Nyoman Yudianti Meriana Barreto Amaral Nggaba, Ellenoire Rambu Kabeba Hammu Ni Kadek Ayu Mas Ratnadewi Ni Komang Puja Pertiwi Ni Luh Kade Arman Anita Dewi Ni Luh Putu Anggie Pramesthi Putri Ni Luh Putu Tris Yoga Cahyani Ni Made Dharma Shantini Suena Ni Made Maharianingsih Ni Made Sukma Sanjiwani Ni Nyoman Sri Budayanti Ni Nyoman Wahyu Udayani Ni Putu Aryati Suryaningsih Ni Putu Ayu Widya Anggreni Ni Putu Leona Yorita Dewi Ni Putu Putri Cahya Anggreni Ni Putu Refina Dharma Yanti Ni Putu Siska Sugiantari Ni Putu Udayana Antari Nyoman Budiartha Siada Nyoman Budiartha Siada Puguh Santoso Puguh Santoso Puguh Santoso puguh santoso, puguh Putra, I Made Agus Sunadi Putu Windra Gunawan Rahadi, I Wayan Surya Ratnadewi, Ni Kadek Ayu Mas RR. Asih Juanita Samidya, Ni Wayan Rias Sari, Ni Made Elma Agustini Sari, Ni Wayan Suryani Puspita Shiendy Ayu Puspita Suradnyana, I Gede Made Susianti, Luh Sutema, Ida Ayu Manik Partha Veryanti, Putu Rika Wardani, I Gusti Agung Ayu Kusuma Wartana Putra, I Gusti Ngurah Agung Windra Widowati, I Gusti Ayu Rai - Wiguna, I Putu Bagus Artha Yanti, Ni Komang Semara Yeni Cendana Yowani, Anak Agung Sagung Iswarani