Article Per Year (5 Year)
p-Index From 2020 - 2025
3.533
P-Index
This Author published in this journals
All Journal CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry) Jurnal Kimia (Journal of Chemistry) Chimica et Natura Acta Widyadari : Jurnal Pendidikan Jurnal Pengabdian Masyarakat Asia Hydrogen: Jurnal Kependidikan Kimia Widyadari : Jurnal Pendidikan Emasains : Jurnal Edukasi Matematika dan Sains Jurnal Ilmiah Ilmu Terapan Universitas Jambi Jurnal Pengabdian Kepada Masyarakat Widya Mahadi Usadha
Ni Made Sukma Sanjiwani
Universitas Mahasaraswati Denpasar
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Public Health Social Sciences Other

Published : 24 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 24 Documents
Search

 1   2   3 
Cultivation and Analysis of Citronella Essential Oil Compounds for Traditional Medicine Development Dewa Ayu Ika Pramitha; Agung Ari Chandra Wibawa; Nyoman Budiartha Siada; Gde Nyoman Astika; Ni Made Sukma Sanjiwani
Jurnal Pengabdian Masyarakat Vol 4 No 2 (2023): Jurnal Pengabdian Masyarakat
Publisher : Institut Teknologi dan Bisnis Asia Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32815/jpm.v4i2.1234

Abstract

Purpose: This study addresses challenges faced by Mahapraja, a Bali tourist cottage. It explores issues related to citronella cultivation, trust-building, limited land, equipment underutilization, and marketing hurdles. It is relevant for regional traditional medicine and agriculture. Method: This research uses a mixed-method approach, combining qualitative data collection (interviews, surveys, observations) with quantitative analysis (Gas Chromatography-Mass Spectrophotometer). Pre- and post-tests gauge knowledge enhancement during socialization activities. Practical Applications: The findings improve citronella cultivation in Mahapraja, boosting essential oil production and benefiting the cottage and traditional medicine industry. It informs marketing strategies, instilling confidence in producing and selling derivative products. Conclusion: This study highlights Mahapraja's citronella challenges, setting the stage for agricultural improvements and effective marketing. It underscores research's role in advancing regional traditional medicine and agriculture, positioning Mahapraja for success in citronella essential oil production and sales.
PEMBUATAN INFUSED WATER DAUN KAYU MANIS BALI (DAUN KATUK) DAN PEMANFAATANNYA BAGI KESEHATAN Ni Made Sukma Sanjiwani; Ni Putu Ayu Mirah Mariati; Agung Ari Chandra Wibawa; I Wayan Surya Rahadi; Dewa Ayu Ika Pramitha; I Wayan Sudiarsa
Jurnal Pengabdian Kepada Masyarakat Widya Mahadi Vol. 4 No. 1 (2023): Desember 2023
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/widyamahadi.v4i1.3391

Abstract

Banjar abasan is one of the banjars in Singapadu village, Sukawati sub-district, Gianyar regency, Bali province, Indonesia, precisely located to the south of banjar kutri and to the north of banjar kebon. Cinnamon plants grow a lot in the homes of banjar abasan residents and most of the residents of banjar abasan do have cinnamon plants in their homes. The purpose of making cinnamon leaf infused water is to produce young men and women of banjar abasan to be able to make cinnamon leaf infused water which in the future can be used as a business or sold by young men and women of banjar abasan because seen from the potential of young men and women of banjar abasan who have the potential to be able to make cinnamon leaf infused water because cinnamon leaf infused water is very beneficial for health. In this service, assistance is provided to the banjar abasan community, especially young people and youths so that they can make and analyze the pH of cinnamon leaf infused water. Socialization and demonstration will be carried out in month 5 which begins with giving a pre-test, then a socialization session, a demonstration session for making cinnamon leaf infused water and testing the pH of cinnamon leaf infused water and ends with giving a post-test in order to hone community knowledge about this community service. This service is very beneficial for the abasan community because they are given knowledge related to cinnamon leaf infused water, the abasan community also gets knowledge on how to make cinnamon leaf infused water and pH testing of cinnamon leaf infused water, with the knowledge given, the abasan community knows and can make infused water independently with the assistance, socialization and demonstration program. The mandatory outputs that have been achieved in this research are: Video of activities on Youtube, news writing in print/electronic media, final report and learning integration.
Pengujian Fitokimia dan Penentuan Kadar Senyawa Saponin Pada Ekstrak Etanol Bunga Telang (Clitoria ternatea L.) Nugraha, Nyoman Dhamapada; Sukma Sanjiwani, Ni Made; Wahyu Udayani , Ni Nyoman
Usadha Vol 3 No 1 (2024): Usadha: Jurnal Integrasi Obat Tradisional
Publisher : Fakultas Farmasi Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/usadha.v3i1.7345

Abstract

Butterfly pea flower (Clitoria Ternatea L.) has long been used as a traditional medicine to cure various diseases so that it is used as a family medicinal plant (TOGA). Telang flower (Clitoria Ternatea L.) has properties as an antimicrobial, anthelmintic, or antiparasitic and insecticidal agent, fever medicine and pain reliever, anticancer, antioxidant, lowering blood sugar levels, anti-cholesterol, hypo-allergenic, immunomodulator and can be used in the treatment of wounds and can treat red eyes, tired eyes, skin diseases, and anti-toxins (Purba, 2020). This study aims to determine the presence or absence of saponins in the ethanol extract of butterfly pea and to determine the levels of saponins contained in the ethanol extract of butterfly pea (Clitoria Ternatea L.). A qualitative test was carried out by putting 0.5 gram of butterfly pea flower simplicia powder (Clitoria Ternatea L.) into a test tube, then adding 10 ml of hot water, shaking vigorously for 10 seconds and adding 2N HCl, then a quantitative test was carried out using the gravimetric method. Based on the research results that have been carried out positive butterfly pea flower extract (Clitoria Ternatea L.) contains saponin compounds with a saponin content of 1.54% using the gravimetric method. Keywords: Butterfly Pea Flower (Clitoria Ternatea L.), Saponins, Gravimetric Method.
Uji Aktivitas Antibakteri Ekstrak Etanol Daun Jelatang (Urtica dioica L.) Terhadap Bakteri Staphylococcus aureus Esti Trisna Putri, Ni Komang; Surya Rahadi, I Wayan; Sukma Sanjiwani, Ni Made
Usadha Vol 2 No 3 (2023): Usadha: Jurnal Integrasi Obat Tradisional
Publisher : Fakultas Farmasi Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/usadha.v2i3.7416

Abstract

Nettle leaf (Urtica dioica L.) is the most widely known species in the urtica genus and has many benefits for the community, namely for medicine, cosmetics and for consumption. Nettle leaves contain alkaloids, flavonoids, and saponins. These compounds can be known to have antibacterial activity. Staphylococcus aureus bacteria are gram-positive bacteria that can produce a yellow pigment, are facultative aerobes and colonies tend to be shaped like grapes. Naturally Staphylococcus aureus is a normal flora in humans, which is often found on the skin, nose and eyes. This study aims to determine the antibacterial activity of nettle leaf ethanol extract (Urtica dioica L.) against Staphylococcus aureus bacteria . The sample used was nettle leaves (Urtica dioica L.) taken in Buruan Village, Kec. Penebel, Kab. Tabanan. This research was conducted using laboratory experimental methods. The ethanol extract of nettle leaves was prepared by the maceration method using 96% ethanol and the viscous extract was obtained using a rotary evaporator . This study used the disc diffusion method with nutrient agar media. The concentrations of the nettle leaf ethanol extract used were 5%, 10%, and 15%. The antibacterial activity test showed that the ethanol extract of nettle leaves could inhibit the growth of Staphylococcus aureus bacteria at each concentration of nettle leaf extract (Urtica dioica L.) with the following inhibition zone diameters: concentrations of 5% (6.55 mm), 10% (1.06 mm), and 15% (0.48 mm). The nettle leaf ethanol extract had the highest antibacterial activity at a concentration of 5%, namely 6.55 mm, which was included in the medium category. Keywords : nettle leaf (Urtica dioica L.), antibakterial, Staphylococcus aureus.
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.
PENGENALAN MANFAAT DAN PENGUJIAN pH JUS APEL FUJI DAN JUS ALPUKAT UNTUK KESEHATAN Ni Made Sukma Sanjiwani; I Wayan Sudiarsa; Ni Putu Ayu Mirah Mariati; Agung Ari Chandra Wibawa; I Wayan Surya Rahadi; Puguh Santoso
Jurnal Pengabdian Kepada Masyarakat Widya Mahadi Vol. 5 No. 1 (2024): Desember 2024
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/widyamahadi.v5i1.4307

Abstract

One of the herbal drinks that have positive effects on health is juice. The chief executive of the community service decided to give an introduction to the banjar abasan community in Singapadu Tengah village because the abasan community pays less attention to their body health. They also do not know how to test the pH of fuji apple and avocado juice for health. In this service, an introduction to the benefits and negative effects of fuji apple and avocado juice was carried out in the form of socialisation and an introduction to making and testing the pH of fuji apple juice and avocado juice in the form of training demonstrations. This service begins with giving a pre-test and ends with giving a post-test in order to hone the community's knowledge related to the knowledge that has been given in this community service. This service is very beneficial for the abasan community because they are given knowledge related to apples and avocados and the negative effects of consuming them excessively and in the wrong time, the benefits of fuji apple juice and avocado juice. The abasan community also gained knowledge on how to make and test the pH of fuji apple juice and avocado juice and the benefits of testing the pH of the juice. Based on the results of the pretest and postest, most of the service participants really understood about this service and had a great desire to become avocado juice and fuji apple juice entrepreneurs because the manufacturing process was easy and the selling price was affordable.
Pengujian Fitokimia dan Penentuan Kadar Flavonoid Ekstrak Etanol Bunga Telang (Clitoria ternatea L.) Lusi Puspitasari, Ni Wayan; Sukma Sanjiwani, Ni Made; Wahyu Udayani , Ni Nyoman
Usadha Vol 3 No 2 (2024): Usadha: Jurnal Integrasi Obat Tradisional
Publisher : Fakultas Farmasi Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/usadha.v3i2.7278

Abstract

  Flavonoids are polyphenolic compounds, so they have the chemical properties of phenolic compounds, which are slightly acidic, soluble in bases, and are polyhydroxy (hydroxy groups) and polar. Flavonoids are found in many plants such as butterfly pea. This study aims to determine the presence or absence of flavonoids in the ethanol extract of butterfly peas and the levels of flavonoids contained in the extract of butterfly peas (Clitoria ternatea L.). This research was conducted by extracting the butterfly pea flower by maceration with ethanol and phytochemical testing of flavonoids. Flavonoid content was determined by the Chang method using UV-visible spectrophotometry. The data obtained were analyzed using Lambert Beer's law. The results of this study indicate that the ethanol extract of butterfly pea flowers positively contains flavonoid compounds which cause a red color after phytochemical testing. Determination of the levels carried out obtained an average level of flavonoids of 0.28107%.
Formulasi Dan Uji Mutu Fisik Sediaan Sabun Padat Dengan Penambahan Ekstrak Etanol Buah Pepaya (Carica papaya L.) Putra, Aditya; Sanjiwani, Ni Made Sukma; Suradnyana, I Gede Made; Dewi Agustini, Ni Putu
Usadha Vol 3 No 3 (2024): Usadha: Jurnal Integrasi Obat Tradisional
Publisher : Fakultas Farmasi Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/usadha.v3i3.7296

Abstract

Papaya fruit contains secondary metabolite compounds such as saponins. The secondary metabolites needed in soap production are saponins. The purpose of this study was to determine whether the addition of ethanol extract of papaya fruit (Carica papaya L.) with concentrations of 2.4 and 6% in solid soap preparations can produce good physical quality and to determine the difference between formula 0 (without extract) and formula I, II and III (with extract concentrations of 2, 4 and 6%) in the physical quality obtained. This research is an experimental study, starting with making extracts formulated into solid soap form with variations in extract concentrations of 2.4 and 6%. The soap produced is white in formula 0 and formula I with an aria fragrance aroma. In contrast, formula II is yellow and formula III is orange with the aroma of papaya fruit ethanol extract and in the four formulas obtained a solid preparation. The homogeneity test results on all formulas are homogeneous. The pH test results obtained the lowest pH value in formula II and formula III with a pH value of 9 while the highest pH value was obtained in formula 0 with a pH value of 11. The test results of the height and stability of the foam obtained the highest foam height in formula III (7.43 cm) with foam stability of 66.82% while the lowest foam height was obtained in formula 0 (6.23 cm) with foam stability of 78.59%. The results of the physical quality test show that the soap meets homogeneous criteria, pH ranges from 9-11, has a foam height of 1.3-22 cm and foam stability between 60-90% in accordance with the requirements of SNI No. 3532-2016.
ESTIMATOR AND APPLIED MIXED KERNEL AND FOURIER SERIES MODELLING IN NONPARAMETRIC REGRESSION Sudiarsa, I Wayan; Mariati, Ni Putu Ayu Mirah; Sanjiwani, Ni Made Sukma
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 8 No. 2 (2024): Volume 8, Nomor 2, December 2024
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v8i2.36246

Abstract

There are three nonparametric regression approaches, namely parametric, nonparametric, and semiparametric regression. Nonparametric regression allows the response variable to follow a different curve from one predictor variable to another. In paired data, the components of the predictor variables and response variables are assumed to follow unknown data patterns, so they can be approached with kernel-based regression models and Fourier series. The basic components are approached with kernel functions and Fourier series functions. Errors are assumed to be normally distributed with zero mean and constant variance. The originality of this research is to obtain a mixed kernel and Fourier series model estimator and then apply it to poverty data in Bali Province. The research stage method begins with a nonparametric regression model estimator based on kernel and Fourier series. The next step is to research the regression curve estimation and obtain lemmas and theorems. The results of the function estimation are highly dependent on the bandwidth, smoothing, and oscillation parameters. In the application to the case of real data, the resulting model gives an R2 value of 0.6278, meaning that the variables used can explain the model by 62.78 percent. From the modeling results obtained, the Open Unemployment Rate has a positive effect on the percentage of poor people in Bali.
Effect of Drying Temperature Variation on the Antioxidant Activity Ethanol Extract of Cocoa Bean (Theobroma cacao L.) with ABTS [2,2-azino-bis(3-ethylbenzotiazolin-6-sulphonic acid)] Method Wibawa, Agung Ari Chandra; Pramitha, Dewa Ayu Ika; Sanjiwani, Ni Made Sukma; Rahadi, I Wayan Surya; Arandika, I Wayan Wisma
Hydrogen: Jurnal Kependidikan Kimia Vol. 13 No. 4 (2025): August 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v13i4.17409

Abstract

Plants contain chemical compounds that are used as natural medicinal ingredients as antioxidants and have the potential to act as free radicals. Cocoa plants are rich in polyphenols such as flavanols, which have antioxidant and anti-inflammatory properties against degenerative diseases. The aim of the research is to determine whether variations in drying temperature of cocoa bean ethanol extract (Theobroma cacao L.) affect antioxidant activity. This research is in the form of experimental research carried out in a laboratory. The drying method uses an oven for 8 hours at temperatures of 40, 50, and 60ºC. The dried cocoa beans were extracted using the maceration method using ethanol solvent. Antioxidant analysis in this study used the ABTS [2,2-azino-bis(3-ethyl-benzothiazolin-6-sulphonic acid)] method with a microplate reader at a wavelength of 630 nm. The value used to determine antioxidant activity was the IC50 value. All samples BKS 40, BKS 50, and BKS 60 had air contents of 49.34%, 32.7%, and 24.32%. The results of this study prove the antioxidant activity of cocoa bean ethanol extract (BKS 40, 50, and 60) is included in the strong category with IC50 values 86, 88, and 71 μg/mL, respectively. The results prove that temperature does not affect antioxidant activity.
Co-Authors Adelia Vinanda Ketut Aditya Putra, Aditya Agung Ari Chandra Wibawa Agung Ari Chandra Wibawa Ananda gayatri Arandika, I Wayan Wisma Ayu Mirah Mariati Ni Putu Dewa Ayu Ika Pramitha Dewa Ayu Ika Pramitha Dewa Ayu Sri Handani Dewi Agustini, Ni Putu Esti Trisna Putri, Ni Komang Gde Nyoman Astika I Made Dedy Ariawan I Made Dira Swantara I Wayan Sudiarsa I WAYAN SUDIARSA I Wayan Surya Rahadi Ketut Agus Adrianta Luh Nik Pradnya Anggi Lusi Puspitasari, Ni Wayan Megawati, Fitria Mirah Mariyati Ni Putu Ayu Ni Luh Rustini Ni Made Suaniti Ni Nyoman Wahyu Udayani NI PUTU AYU MIRAH MARIATI Ni Putu Ayu Mirah Mariati Ni Wayan Trisna Dewi Nugraha, Nyoman Dhamapada Nyoman Budiartha Siada P Purwanto Paramitha, Dewa Ayu Ika Puguh Santoso Putu Angga Permana Putra Rahadi, I Wayan Surya Suradnyana, I Gede Made Surya Rahadi, I Wayan Wardana, I Made Wisnu WIWIK SUSANAH RITA